From 0154c739b94d842898c36566c24e0f8b6d133951 Mon Sep 17 00:00:00 2001 From: Cliff Click Date: Fri, 13 Jun 2025 15:42:08 -0700 Subject: Squashed commit of the following: commit 2c31fa61d71fcbcf160edef5aba874913e63859a Author: Cliff Click Date: Sat Jun 7 16:34:11 2025 -0700 README, comments commit 8be23b15ad007509c9006a121328ce6615b912f6 Author: Cliff Click Date: Sat Jun 7 10:16:20 2025 -0700 Cleanup on sys ADT BubbleSort looks cleaner Cleanup recursive type handling commit 145f977b53b3a9e89e984ae7af4bb3d8fd7768bb Author: Cliff Click Date: Fri Jun 6 15:47:09 2025 -0700 More methods Removing a Phi keeps mintype lifting until consumers no longer expect it. Load, Store, MemMerge all "peek" through mem Cast and MemMerge. Bugfix, clone a constant near a required spill-use when passing constant stack arg. Bugfix, missing dep when upgrading a type allows inlining. Bugfix NegX86 is 2-adr Bugfix, x86 cmp imm vs mem cannot swap args. Bugfix, methods save/restore struct init values. Bugfix, method vars can be set. Repeat psudo-optimistic pass removing dead calls (tree shaking). Add basic lib calls for Vectors for i64 and u8. commit 04953c112a83de6127b6b2058a4bfbc344a3a02b Author: Cliff Click Date: Tue Jun 3 15:58:03 2025 -0700 improve BubbleSort Bugfix uctrlSkipEmpty did not stop at Calls. Bugfix Phi skip mem alias uses 1 as default mem. Bugfix cyclic install uses uniform walking method to catch all cases. Drop % to mark static methods. Methods are static when not using the 'self' argument. Encoding records when it inserts function header padding, so the ASMPrinter gets offsets right. Encoding improve BB layout other things being equal. commit f42903ff30c533a78adfdc43407da29711a83ad9 Author: Cliff Click Date: Mon Jun 2 09:31:09 2025 -0700 Methods Block scoping now carries more Kind info, including constructor Type; fold Kind and lexSize info together. Static calls need extra syntax `{% args ->body }` Mem Phis more precise minType. Mem Phi peeks through MemMerge. TypeMem BOT/TOP alias is now#1 to match the Parsers notion of "all mem". Missing dep. Eval2 constant array bugfix. commit aeb0a01e27e63ff6f8a2399523aa9f5922643d17 Author: Cliff Click Date: Sat May 31 14:55:11 2025 -0700 READMEs commit dc1afb8d65a35e90b6495bd6dbaaf8d0d0149569 Author: Cliff Click Date: Sat May 31 11:43:09 2025 -0700 Cyclic types! Handle cyclic types: thats that indirectly through a chain of types, point back to themselves. Make all type walkers cycle-aware. New cyclic-aware versions of hash and eq. In addition to hash-consing/interning types, also recycle allocated-but-interned types. Hash-consing has a 99.9% hit rate, so nearly all created types intern, and get recycles. This keeps the total count of types low (by 1000x) which keeps the type UID low, which keeps bit vectors for cyclic type walkers fast. Move TypeStruct._con field into the normal array body field "[]". Rename Field._type to Field._t to avoid shadowing prior _type field. commit fc6f6277e18fcf30f3770698572c307fc0913132 Author: Cliff Click Date: Sun May 25 10:06:06 2025 -0700 Progress on cyclic types Types can reset between tests. Rename Phi _declaredType to _minType. Lifts to min type. Broken CFG can have null idom Field offsets by name only, can be delayed even more. Bug dying FunNode looks "inProgress" Move sys.smp to smp dir commit d4544c2740f8effb2edd08293ca19382d4f0aa01 Author: Cliff Click Date: Sun May 25 09:57:51 2025 -0700 Move utils to a util directory commit 9462acc2e8b200b499fe4308e3f6a3a6a2d8ac0b Author: Cliff Click Date: Wed May 14 14:50:13 2025 -0700 Hitting self-recursive types Changes for allowing locals to be non-const by default. Changes to track `_one` single-ton fields that will get moved to a class. Field offset constants; will become a real int constant once layout is determined, which waits until fields are decided to be in the class or instance; also if the field contents can be put in a smaller size. commit a1f3a27146fa40cb85aef90934250cf5b77be736 Author: Cliff Click Date: Sun May 11 16:14:04 2025 -0700 Minor progress bug commit f21ccb089f7963b76cae553ff948b8cc056b0b82 Author: Cliff Click Date: Sun May 11 15:28:35 2025 -0700 Ch 23 initial tests commit 89131d2ffa145e6cdbba95abed9abb7989e6822f Author: Cliff Click Date: Sun May 11 15:19:02 2025 -0700 First commit ch23 --- README.md | 1 + chapter22/README.md | 6 +- chapter22/docs/examples/bubble.dat | 2 - chapter23/Makefile | 180 ++ chapter23/README.md | 662 ++++--- chapter23/docs/18-grammar.md | 132 ++ chapter23/docs/Makefile | 12 + chapter23/docs/d3-graphviz.js | 2014 ++++++++++++++++++++ chapter23/docs/d3.v7.min.js | 2 + chapter23/docs/examples/A_helloWorld.smp | 3 + chapter23/docs/examples/BubbleSort.smp | 37 + chapter23/docs/font-awesome-4.7.0.zip | Bin 0 -> 669808 bytes chapter23/docs/graphviz.umd.js | 7 + chapter23/docs/ifg_trim.pdf | Bin 0 -> 155190 bytes chapter23/docs/index.html | 218 +++ chapter23/docs/lattice.gv | 203 ++ chapter23/docs/lattice.svg | 691 +++++++ chapter23/docs/lattice2.gv | 85 + chapter23/docs/lattice2.svg | 260 +++ chapter23/docs/pardoe.docx | Bin 0 -> 22583 bytes chapter23/docs/webtcp.min.js | 65 + chapter23/pom.xml | 14 + chapter23/simple.bat | 2 + chapter23/simple.sh | 2 + .../main/java/com/seaofnodes/simple/IterPeeps.java | 201 ++ .../main/java/com/seaofnodes/simple/Parser.java | 2001 +++++++++++++++++++ .../src/main/java/com/seaofnodes/simple/Var.java | 53 + .../com/seaofnodes/simple/codegen/BuildLRG.java | 90 + .../com/seaofnodes/simple/codegen/Coalesce.java | 105 + .../com/seaofnodes/simple/codegen/CodeGen.java | 521 +++++ .../com/seaofnodes/simple/codegen/ElfExpr.java | 87 + .../com/seaofnodes/simple/codegen/ElfFile.java | 381 ++++ .../com/seaofnodes/simple/codegen/Encoding.java | 531 ++++++ .../simple/codegen/GlobalCodeMotion.java | 322 ++++ .../java/com/seaofnodes/simple/codegen/IFG.java | 549 ++++++ .../java/com/seaofnodes/simple/codegen/LRG.java | 233 +++ .../com/seaofnodes/simple/codegen/LinkMem.java | 23 + .../seaofnodes/simple/codegen/ListScheduler.java | 261 +++ .../com/seaofnodes/simple/codegen/Machine.java | 97 + .../com/seaofnodes/simple/codegen/RIPRelSize.java | 14 + .../com/seaofnodes/simple/codegen/RegAlloc.java | 639 +++++++ .../com/seaofnodes/simple/codegen/RegMask.java | 126 ++ .../com/seaofnodes/simple/codegen/RegMaskRW.java | 36 + .../java/com/seaofnodes/simple/node/AddFNode.java | 44 + .../java/com/seaofnodes/simple/node/AddNode.java | 169 ++ .../java/com/seaofnodes/simple/node/AndNode.java | 50 + .../java/com/seaofnodes/simple/node/ArithNode.java | 101 + .../java/com/seaofnodes/simple/node/BoolNode.java | 164 ++ .../java/com/seaofnodes/simple/node/CFGNode.java | 208 ++ .../java/com/seaofnodes/simple/node/CProjNode.java | 68 + .../com/seaofnodes/simple/node/CallEndMach.java | 36 + .../com/seaofnodes/simple/node/CallEndNode.java | 108 ++ .../java/com/seaofnodes/simple/node/CallNode.java | 176 ++ .../com/seaofnodes/simple/node/CalleeSaveNode.java | 23 + .../java/com/seaofnodes/simple/node/CastMach.java | 19 + .../java/com/seaofnodes/simple/node/CastNode.java | 74 + .../com/seaofnodes/simple/node/ConFldOffNode.java | 43 + .../com/seaofnodes/simple/node/ConstantNode.java | 52 + .../java/com/seaofnodes/simple/node/CtrlNode.java | 15 + .../java/com/seaofnodes/simple/node/DivFNode.java | 41 + .../java/com/seaofnodes/simple/node/DivNode.java | 28 + .../com/seaofnodes/simple/node/ExternNode.java | 23 + .../java/com/seaofnodes/simple/node/FRefNode.java | 35 + .../java/com/seaofnodes/simple/node/FunNode.java | 227 +++ .../java/com/seaofnodes/simple/node/IfNode.java | 97 + .../java/com/seaofnodes/simple/node/LoadNode.java | 233 +++ .../java/com/seaofnodes/simple/node/LoopNode.java | 105 + .../seaofnodes/simple/node/MachConcreteNode.java | 27 + .../java/com/seaofnodes/simple/node/MachNode.java | 60 + .../com/seaofnodes/simple/node/MemMergeNode.java | 180 ++ .../java/com/seaofnodes/simple/node/MemOpNode.java | 109 ++ .../com/seaofnodes/simple/node/MinusFNode.java | 36 + .../java/com/seaofnodes/simple/node/MinusNode.java | 39 + .../java/com/seaofnodes/simple/node/MulFNode.java | 51 + .../java/com/seaofnodes/simple/node/MulNode.java | 63 + .../java/com/seaofnodes/simple/node/MultiNode.java | 29 + .../java/com/seaofnodes/simple/node/NeverNode.java | 22 + .../java/com/seaofnodes/simple/node/NewNode.java | 131 ++ .../main/java/com/seaofnodes/simple/node/Node.java | 738 +++++++ .../java/com/seaofnodes/simple/node/NotNode.java | 32 + .../java/com/seaofnodes/simple/node/OrNode.java | 45 + .../java/com/seaofnodes/simple/node/ParmNode.java | 45 + .../java/com/seaofnodes/simple/node/PhiNode.java | 271 +++ .../java/com/seaofnodes/simple/node/ProjNode.java | 54 + .../com/seaofnodes/simple/node/ReadOnlyMach.java | 19 + .../com/seaofnodes/simple/node/ReadOnlyNode.java | 30 + .../com/seaofnodes/simple/node/RegionNode.java | 168 ++ .../com/seaofnodes/simple/node/ReturnNode.java | 166 ++ .../com/seaofnodes/simple/node/RoundF32Node.java | 38 + .../java/com/seaofnodes/simple/node/SarNode.java | 38 + .../java/com/seaofnodes/simple/node/ScopeNode.java | 468 +++++ .../java/com/seaofnodes/simple/node/ShlNode.java | 50 + .../java/com/seaofnodes/simple/node/ShrNode.java | 34 + .../java/com/seaofnodes/simple/node/SplitNode.java | 25 + .../java/com/seaofnodes/simple/node/StartNode.java | 56 + .../java/com/seaofnodes/simple/node/StopNode.java | 75 + .../java/com/seaofnodes/simple/node/StoreNode.java | 140 ++ .../com/seaofnodes/simple/node/StructNode.java | 47 + .../java/com/seaofnodes/simple/node/SubFNode.java | 44 + .../java/com/seaofnodes/simple/node/SubNode.java | 43 + .../com/seaofnodes/simple/node/ToFloatNode.java | 34 + .../java/com/seaofnodes/simple/node/XCtrlNode.java | 15 + .../java/com/seaofnodes/simple/node/XorNode.java | 44 + .../seaofnodes/simple/node/cpus/arm/AddARM.java | 20 + .../seaofnodes/simple/node/cpus/arm/AddFARM.java | 22 + .../seaofnodes/simple/node/cpus/arm/AddIARM.java | 27 + .../seaofnodes/simple/node/cpus/arm/AndARM.java | 21 + .../seaofnodes/simple/node/cpus/arm/AndIARM.java | 24 + .../seaofnodes/simple/node/cpus/arm/AsrARM.java | 18 + .../seaofnodes/simple/node/cpus/arm/AsrIARM.java | 31 + .../seaofnodes/simple/node/cpus/arm/BranchARM.java | 77 + .../seaofnodes/simple/node/cpus/arm/CallARM.java | 50 + .../seaofnodes/simple/node/cpus/arm/CallRRARM.java | 32 + .../seaofnodes/simple/node/cpus/arm/CmpARM.java | 22 + .../seaofnodes/simple/node/cpus/arm/CmpFARM.java | 22 + .../seaofnodes/simple/node/cpus/arm/CmpIARM.java | 40 + .../seaofnodes/simple/node/cpus/arm/DivARM.java | 19 + .../seaofnodes/simple/node/cpus/arm/DivFARM.java | 19 + .../seaofnodes/simple/node/cpus/arm/FloatARM.java | 43 + .../seaofnodes/simple/node/cpus/arm/FunARM.java | 22 + .../seaofnodes/simple/node/cpus/arm/I2F8ARM.java | 25 + .../seaofnodes/simple/node/cpus/arm/IntARM.java | 67 + .../seaofnodes/simple/node/cpus/arm/LoadARM.java | 39 + .../seaofnodes/simple/node/cpus/arm/LslARM.java | 19 + .../seaofnodes/simple/node/cpus/arm/LslIARM.java | 33 + .../seaofnodes/simple/node/cpus/arm/LsrARM.java | 19 + .../seaofnodes/simple/node/cpus/arm/LsrIARM.java | 28 + .../seaofnodes/simple/node/cpus/arm/MemOpARM.java | 68 + .../seaofnodes/simple/node/cpus/arm/MulARM.java | 19 + .../seaofnodes/simple/node/cpus/arm/MulFARM.java | 18 + .../seaofnodes/simple/node/cpus/arm/NegARM.java | 25 + .../seaofnodes/simple/node/cpus/arm/NewARM.java | 37 + .../seaofnodes/simple/node/cpus/arm/NotARM.java | 27 + .../com/seaofnodes/simple/node/cpus/arm/OrARM.java | 20 + .../seaofnodes/simple/node/cpus/arm/OrIARM.java | 24 + .../seaofnodes/simple/node/cpus/arm/ParmARM.java | 17 + .../seaofnodes/simple/node/cpus/arm/ProjARM.java | 15 + .../seaofnodes/simple/node/cpus/arm/RetARM.java | 15 + .../seaofnodes/simple/node/cpus/arm/SetARM.java | 32 + .../seaofnodes/simple/node/cpus/arm/SplitARM.java | 65 + .../seaofnodes/simple/node/cpus/arm/StoreARM.java | 43 + .../seaofnodes/simple/node/cpus/arm/SubARM.java | 19 + .../seaofnodes/simple/node/cpus/arm/SubFARM.java | 18 + .../seaofnodes/simple/node/cpus/arm/SubIARM.java | 28 + .../seaofnodes/simple/node/cpus/arm/TFPARM.java | 56 + .../seaofnodes/simple/node/cpus/arm/TMPARM.java | 54 + .../seaofnodes/simple/node/cpus/arm/UJmpARM.java | 49 + .../seaofnodes/simple/node/cpus/arm/XorARM.java | 19 + .../seaofnodes/simple/node/cpus/arm/XorIARM.java | 26 + .../com/seaofnodes/simple/node/cpus/arm/arm.java | 816 ++++++++ .../seaofnodes/simple/node/cpus/riscv/AUIPC.java | 42 + .../simple/node/cpus/riscv/AddFRISC.java | 17 + .../simple/node/cpus/riscv/AddIRISC.java | 21 + .../seaofnodes/simple/node/cpus/riscv/AddRISC.java | 21 + .../simple/node/cpus/riscv/AndIRISC.java | 12 + .../seaofnodes/simple/node/cpus/riscv/AndRISC.java | 16 + .../simple/node/cpus/riscv/BranchRISC.java | 93 + .../simple/node/cpus/riscv/CallRISC.java | 63 + .../simple/node/cpus/riscv/CallRRISC.java | 31 + .../simple/node/cpus/riscv/DivFRISC.java | 19 + .../seaofnodes/simple/node/cpus/riscv/DivRISC.java | 17 + .../seaofnodes/simple/node/cpus/riscv/FltRISC.java | 46 + .../seaofnodes/simple/node/cpus/riscv/FunRISC.java | 22 + .../simple/node/cpus/riscv/I2F8RISC.java | 23 + .../seaofnodes/simple/node/cpus/riscv/ImmRISC.java | 53 + .../simple/node/cpus/riscv/Int8RISC.java | 46 + .../seaofnodes/simple/node/cpus/riscv/IntRISC.java | 30 + .../com/seaofnodes/simple/node/cpus/riscv/LUI.java | 32 + .../simple/node/cpus/riscv/LoadRISC.java | 29 + .../simple/node/cpus/riscv/MemOpRISC.java | 76 + .../simple/node/cpus/riscv/MulFRISC.java | 17 + .../seaofnodes/simple/node/cpus/riscv/MulRISC.java | 17 + .../seaofnodes/simple/node/cpus/riscv/NegRISC.java | 20 + .../seaofnodes/simple/node/cpus/riscv/NewRISC.java | 47 + .../seaofnodes/simple/node/cpus/riscv/NotRISC.java | 20 + .../seaofnodes/simple/node/cpus/riscv/OrIRISC.java | 12 + .../seaofnodes/simple/node/cpus/riscv/OrRISC.java | 16 + .../simple/node/cpus/riscv/ParmRISC.java | 17 + .../simple/node/cpus/riscv/ProjRISC.java | 15 + .../seaofnodes/simple/node/cpus/riscv/RetRISC.java | 21 + .../simple/node/cpus/riscv/SetFRISC.java | 33 + .../simple/node/cpus/riscv/SetIRISC.java | 17 + .../seaofnodes/simple/node/cpus/riscv/SetRISC.java | 20 + .../simple/node/cpus/riscv/SllIRISC.java | 12 + .../seaofnodes/simple/node/cpus/riscv/SllRISC.java | 17 + .../simple/node/cpus/riscv/SplitRISC.java | 66 + .../simple/node/cpus/riscv/SraIRISC.java | 14 + .../seaofnodes/simple/node/cpus/riscv/SraRISC.java | 17 + .../simple/node/cpus/riscv/SrlIRISC.java | 12 + .../seaofnodes/simple/node/cpus/riscv/SrlRISC.java | 17 + .../simple/node/cpus/riscv/StoreRISC.java | 47 + .../simple/node/cpus/riscv/SubFRISC.java | 17 + .../seaofnodes/simple/node/cpus/riscv/SubRISC.java | 16 + .../seaofnodes/simple/node/cpus/riscv/TFPRISC.java | 55 + .../seaofnodes/simple/node/cpus/riscv/TMPRISC.java | 41 + .../simple/node/cpus/riscv/UJmpRISC.java | 47 + .../simple/node/cpus/riscv/XorIRISC.java | 13 + .../seaofnodes/simple/node/cpus/riscv/XorRISC.java | 16 + .../seaofnodes/simple/node/cpus/riscv/riscv.java | 543 ++++++ .../simple/node/cpus/x86_64_v2/AddFMemX86.java | 44 + .../simple/node/cpus/x86_64_v2/AddFX86.java | 33 + .../simple/node/cpus/x86_64_v2/AddIX86.java | 24 + .../simple/node/cpus/x86_64_v2/AddMemX86.java | 34 + .../simple/node/cpus/x86_64_v2/AddX86.java | 11 + .../simple/node/cpus/x86_64_v2/AndIX86.java | 11 + .../simple/node/cpus/x86_64_v2/AndX86.java | 11 + .../simple/node/cpus/x86_64_v2/CallRX86.java | 33 + .../simple/node/cpus/x86_64_v2/CallX86.java | 48 + .../simple/node/cpus/x86_64_v2/CmpFX86.java | 32 + .../simple/node/cpus/x86_64_v2/CmpIX86.java | 44 + .../simple/node/cpus/x86_64_v2/CmpMemX86.java | 78 + .../simple/node/cpus/x86_64_v2/CmpX86.java | 32 + .../simple/node/cpus/x86_64_v2/DivFX86.java | 34 + .../simple/node/cpus/x86_64_v2/DivX86.java | 33 + .../simple/node/cpus/x86_64_v2/FltX86.java | 47 + .../simple/node/cpus/x86_64_v2/FunX86.java | 34 + .../simple/node/cpus/x86_64_v2/I2f8X86.java | 31 + .../simple/node/cpus/x86_64_v2/ImmX86.java | 38 + .../simple/node/cpus/x86_64_v2/IntX86.java | 76 + .../simple/node/cpus/x86_64_v2/JmpX86.java | 81 + .../simple/node/cpus/x86_64_v2/LeaX86.java | 55 + .../simple/node/cpus/x86_64_v2/LoadX86.java | 57 + .../simple/node/cpus/x86_64_v2/MemAddX86.java | 40 + .../simple/node/cpus/x86_64_v2/MemOpX86.java | 88 + .../simple/node/cpus/x86_64_v2/MulFX86.java | 32 + .../simple/node/cpus/x86_64_v2/MulIX86.java | 34 + .../simple/node/cpus/x86_64_v2/MulX86.java | 29 + .../simple/node/cpus/x86_64_v2/NegX86.java | 22 + .../simple/node/cpus/x86_64_v2/NewX86.java | 25 + .../simple/node/cpus/x86_64_v2/NotX86.java | 39 + .../simple/node/cpus/x86_64_v2/OrIX86.java | 11 + .../simple/node/cpus/x86_64_v2/OrX86.java | 11 + .../simple/node/cpus/x86_64_v2/ParmX86.java | 17 + .../simple/node/cpus/x86_64_v2/ProjX86.java | 15 + .../simple/node/cpus/x86_64_v2/RegX86.java | 27 + .../simple/node/cpus/x86_64_v2/RetX86.java | 19 + .../simple/node/cpus/x86_64_v2/SarIX86.java | 39 + .../simple/node/cpus/x86_64_v2/SarX86.java | 24 + .../simple/node/cpus/x86_64_v2/SetX86.java | 54 + .../simple/node/cpus/x86_64_v2/ShlIX86.java | 39 + .../simple/node/cpus/x86_64_v2/ShlX86.java | 24 + .../simple/node/cpus/x86_64_v2/ShrIX86.java | 34 + .../simple/node/cpus/x86_64_v2/ShrX86.java | 24 + .../simple/node/cpus/x86_64_v2/SplitX86.java | 107 ++ .../simple/node/cpus/x86_64_v2/StoreX86.java | 85 + .../simple/node/cpus/x86_64_v2/SubFX86.java | 31 + .../simple/node/cpus/x86_64_v2/SubX86.java | 10 + .../simple/node/cpus/x86_64_v2/TFPX86.java | 67 + .../simple/node/cpus/x86_64_v2/TMPX86.java | 39 + .../simple/node/cpus/x86_64_v2/UJmpX86.java | 54 + .../simple/node/cpus/x86_64_v2/XorIX86.java | 11 + .../simple/node/cpus/x86_64_v2/XorX86.java | 11 + .../simple/node/cpus/x86_64_v2/x86_64_v2.java | 649 +++++++ .../com/seaofnodes/simple/print/ASMPrinter.java | 306 +++ .../seaofnodes/simple/print/GraphVisualizer.java | 287 +++ .../com/seaofnodes/simple/print/IRPrinter.java | 331 ++++ .../java/com/seaofnodes/simple/print/JSViewer.java | 405 ++++ .../seaofnodes/simple/print/SimpleWebSocket.java | 149 ++ .../src/main/java/com/seaofnodes/simple/sys.java | 25 + .../java/com/seaofnodes/simple/type/Field.java | 136 ++ .../main/java/com/seaofnodes/simple/type/Type.java | 514 +++++ .../com/seaofnodes/simple/type/TypeConAry.java | 82 + .../com/seaofnodes/simple/type/TypeConAryB.java | 21 + .../com/seaofnodes/simple/type/TypeConAryI.java | 17 + .../java/com/seaofnodes/simple/type/TypeFloat.java | 110 ++ .../com/seaofnodes/simple/type/TypeFunPtr.java | 241 +++ .../com/seaofnodes/simple/type/TypeInteger.java | 153 ++ .../java/com/seaofnodes/simple/type/TypeMem.java | 108 ++ .../com/seaofnodes/simple/type/TypeMemPtr.java | 147 ++ .../java/com/seaofnodes/simple/type/TypeNil.java | 62 + .../java/com/seaofnodes/simple/type/TypePtr.java | 55 + .../java/com/seaofnodes/simple/type/TypeRPC.java | 99 + .../com/seaofnodes/simple/type/TypeStruct.java | 480 +++++ .../java/com/seaofnodes/simple/type/TypeTuple.java | 119 ++ .../main/java/com/seaofnodes/simple/util/Ary.java | 229 +++ .../java/com/seaofnodes/simple/util/AryInt.java | 192 ++ .../main/java/com/seaofnodes/simple/util/SB.java | 99 + .../java/com/seaofnodes/simple/util/Utils.java | 53 + chapter23/src/main/smp/sys.smp | 199 ++ .../java/com/seaofnodes/simple/BrainFuckTest.java | 38 + .../java/com/seaofnodes/simple/Chapter01Test.java | 95 + .../java/com/seaofnodes/simple/Chapter02Test.java | 61 + .../java/com/seaofnodes/simple/Chapter03Test.java | 73 + .../java/com/seaofnodes/simple/Chapter04Test.java | 131 ++ .../java/com/seaofnodes/simple/Chapter05Test.java | 186 ++ .../java/com/seaofnodes/simple/Chapter06Test.java | 305 +++ .../java/com/seaofnodes/simple/Chapter07Test.java | 222 +++ .../java/com/seaofnodes/simple/Chapter08Test.java | 208 ++ .../java/com/seaofnodes/simple/Chapter09Test.java | 299 +++ .../java/com/seaofnodes/simple/Chapter10Test.java | 399 ++++ .../java/com/seaofnodes/simple/Chapter11Test.java | 551 ++++++ .../java/com/seaofnodes/simple/Chapter12Test.java | 61 + .../java/com/seaofnodes/simple/Chapter13Test.java | 281 +++ .../java/com/seaofnodes/simple/Chapter14Test.java | 226 +++ .../java/com/seaofnodes/simple/Chapter15Test.java | 358 ++++ .../java/com/seaofnodes/simple/Chapter16Test.java | 259 +++ .../java/com/seaofnodes/simple/Chapter17Test.java | 556 ++++++ .../java/com/seaofnodes/simple/Chapter18Test.java | 371 ++++ .../java/com/seaofnodes/simple/Chapter19Test.java | 332 ++++ .../java/com/seaofnodes/simple/Chapter20Test.java | 152 ++ .../java/com/seaofnodes/simple/Chapter21Test.java | 277 +++ .../java/com/seaofnodes/simple/Chapter22Test.java | 240 +++ .../java/com/seaofnodes/simple/Chapter23Test.java | 118 ++ .../test/java/com/seaofnodes/simple/Compile.java | 65 + .../src/test/java/com/seaofnodes/simple/Eval2.java | 469 +++++ .../test/java/com/seaofnodes/simple/EvalArm64.java | 760 ++++++++ .../test/java/com/seaofnodes/simple/EvalRisc5.java | 368 ++++ .../java/com/seaofnodes/simple/FuzzerWrap.java | 43 + .../src/test/java/com/seaofnodes/simple/Main.java | 18 + .../java/com/seaofnodes/simple/MergeSortTest.java | 45 + .../java/com/seaofnodes/simple/SchedulerTest.java | 74 + .../test/java/com/seaofnodes/simple/Simple.java | 289 +++ .../test/java/com/seaofnodes/simple/TestArm64.java | 42 + .../src/test/java/com/seaofnodes/simple/TestC.java | 108 ++ .../test/java/com/seaofnodes/simple/TestRisc5.java | 50 + .../test/java/com/seaofnodes/simple/TypeTest.java | 198 ++ .../com/seaofnodes/simple/evaluator/Evaluator.java | 382 ++++ .../com/seaofnodes/simple/evaluator/Scheduler.java | 605 ++++++ .../java/com/seaofnodes/simple/fuzzer/Fuzzer.java | 174 ++ .../com/seaofnodes/simple/fuzzer/FuzzerUtils.java | 111 ++ .../java/com/seaofnodes/simple/fuzzer/Reducer.java | 176 ++ .../seaofnodes/simple/fuzzer/ScriptGenerator.java | 869 +++++++++ .../java/com/seaofnodes/simple/progs/antiDep1.smp | 11 + .../java/com/seaofnodes/simple/progs/arg_count.c | 10 + .../java/com/seaofnodes/simple/progs/arg_count.smp | 6 + .../java/com/seaofnodes/simple/progs/array1.smp | 9 + .../java/com/seaofnodes/simple/progs/brain_fuck.c | 18 + .../com/seaofnodes/simple/progs/brain_fuck.smp | 46 + .../test/java/com/seaofnodes/simple/progs/echo.smp | 3 + .../test/java/com/seaofnodes/simple/progs/fib.c | 16 + .../test/java/com/seaofnodes/simple/progs/fib.smp | 11 + .../com/seaofnodes/simple/progs/helloWorld.smp | 3 + .../test/java/com/seaofnodes/simple/progs/jig.smp | 19 + .../test/java/com/seaofnodes/simple/progs/loop2.c | 7 + .../java/com/seaofnodes/simple/progs/loop2.smp | 10 + .../java/com/seaofnodes/simple/progs/newtonFloat.c | 16 + .../com/seaofnodes/simple/progs/newtonFloat.smp | 12 + .../seaofnodes/simple/progs/no_stack_arg_count.smp | 6 + .../test/java/com/seaofnodes/simple/progs/person.c | 34 + .../java/com/seaofnodes/simple/progs/person.smp | 9 + .../com/seaofnodes/simple/progs/riscv_load.smp | 4 + .../com/seaofnodes/simple/progs/sext_str_1.smp | 4 + .../seaofnodes/simple/progs/sext_str_fold_away.smp | 5 + .../simple/progs/sext_str_not_fold_away.smp | 4 + .../simple/progs/sext_str_not_fold_away_2.smp | 4 + .../test/java/com/seaofnodes/simple/progs/sieve.c | 19 + .../java/com/seaofnodes/simple/progs/sieve.smp | 31 + .../test/java/com/seaofnodes/simple/progs/sort.c | 28 + .../test/java/com/seaofnodes/simple/progs/sort.smp | 38 + .../com/seaofnodes/simple/progs/store_peep.smp | 3 + .../java/com/seaofnodes/simple/progs/stringHash.c | 30 + .../com/seaofnodes/simple/progs/stringHash.smp | 30 + chapter24/README.md | 345 ++++ 353 files changed, 39028 insertions(+), 312 deletions(-) delete mode 100644 chapter22/docs/examples/bubble.dat create mode 100644 chapter23/Makefile create mode 100644 chapter23/docs/18-grammar.md create mode 100644 chapter23/docs/Makefile create mode 100644 chapter23/docs/d3-graphviz.js create mode 100644 chapter23/docs/d3.v7.min.js create mode 100644 chapter23/docs/examples/A_helloWorld.smp create mode 100644 chapter23/docs/examples/BubbleSort.smp create mode 100644 chapter23/docs/font-awesome-4.7.0.zip create mode 100644 chapter23/docs/graphviz.umd.js create mode 100644 chapter23/docs/ifg_trim.pdf create mode 100644 chapter23/docs/index.html create mode 100644 chapter23/docs/lattice.gv create mode 100644 chapter23/docs/lattice.svg create mode 100644 chapter23/docs/lattice2.gv create mode 100644 chapter23/docs/lattice2.svg create mode 100644 chapter23/docs/pardoe.docx create mode 100644 chapter23/docs/webtcp.min.js create mode 100644 chapter23/pom.xml create mode 100644 chapter23/simple.bat create mode 100644 chapter23/simple.sh create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/IterPeeps.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/Parser.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/Var.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/codegen/BuildLRG.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/codegen/Coalesce.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/codegen/CodeGen.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/codegen/ElfExpr.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/codegen/ElfFile.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/codegen/Encoding.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/codegen/GlobalCodeMotion.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/codegen/IFG.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/codegen/LRG.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/codegen/LinkMem.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/codegen/ListScheduler.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/codegen/Machine.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/codegen/RIPRelSize.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/codegen/RegAlloc.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/codegen/RegMask.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/codegen/RegMaskRW.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/AddFNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/AddNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/AndNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/ArithNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/BoolNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/CFGNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/CProjNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/CallEndMach.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/CallEndNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/CallNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/CalleeSaveNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/CastMach.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/CastNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/ConFldOffNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/ConstantNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/CtrlNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/DivFNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/DivNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/ExternNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/FRefNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/FunNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/IfNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/LoadNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/LoopNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/MachConcreteNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/MachNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/MemMergeNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/MemOpNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/MinusFNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/MinusNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/MulFNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/MulNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/MultiNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/NeverNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/NewNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/Node.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/NotNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/OrNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/ParmNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/PhiNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/ProjNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/ReadOnlyMach.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/ReadOnlyNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/RegionNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/ReturnNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/RoundF32Node.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/SarNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/ScopeNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/ShlNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/ShrNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/SplitNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/StartNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/StopNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/StoreNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/StructNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/SubFNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/SubNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/ToFloatNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/XCtrlNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/XorNode.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/AddARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/AddFARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/AddIARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/AndARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/AndIARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/AsrARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/AsrIARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/BranchARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/CallARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/CallRRARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/CmpARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/CmpFARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/CmpIARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/DivARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/DivFARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/FloatARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/FunARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/I2F8ARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/IntARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/LoadARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/LslARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/LslIARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/LsrARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/LsrIARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/MemOpARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/MulARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/MulFARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/NegARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/NewARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/NotARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/OrARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/OrIARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/ParmARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/ProjARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/RetARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/SetARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/SplitARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/StoreARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/SubARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/SubFARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/SubIARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/TFPARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/TMPARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/UJmpARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/XorARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/XorIARM.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/arm/arm.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/AUIPC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/AddFRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/AddIRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/AddRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/AndIRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/AndRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/BranchRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/CallRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/CallRRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/DivFRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/DivRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/FltRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/FunRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/I2F8RISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/ImmRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/Int8RISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/IntRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/LUI.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/LoadRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/MemOpRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/MulFRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/MulRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/NegRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/NewRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/NotRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/OrIRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/OrRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/ParmRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/ProjRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/RetRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/SetFRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/SetIRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/SetRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/SllIRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/SllRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/SplitRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/SraIRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/SraRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/SrlIRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/SrlRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/StoreRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/SubFRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/SubRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/TFPRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/TMPRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/UJmpRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/XorIRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/XorRISC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/riscv/riscv.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/AddFMemX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/AddFX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/AddIX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/AddMemX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/AddX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/AndIX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/AndX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/CallRX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/CallX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/CmpFX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/CmpIX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/CmpMemX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/CmpX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/DivFX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/DivX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/FltX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/FunX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/I2f8X86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/ImmX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/IntX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/JmpX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/LeaX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/LoadX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/MemAddX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/MemOpX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/MulFX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/MulIX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/MulX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/NegX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/NewX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/NotX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/OrIX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/OrX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/ParmX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/ProjX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/RegX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/RetX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/SarIX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/SarX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/SetX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/ShlIX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/ShlX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/ShrIX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/ShrX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/SplitX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/StoreX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/SubFX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/SubX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/TFPX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/TMPX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/UJmpX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/XorIX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/XorX86.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/node/cpus/x86_64_v2/x86_64_v2.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/print/ASMPrinter.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/print/GraphVisualizer.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/print/IRPrinter.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/print/JSViewer.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/print/SimpleWebSocket.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/sys.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/type/Field.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/type/Type.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/type/TypeConAry.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/type/TypeConAryB.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/type/TypeConAryI.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/type/TypeFloat.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/type/TypeFunPtr.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/type/TypeInteger.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/type/TypeMem.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/type/TypeMemPtr.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/type/TypeNil.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/type/TypePtr.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/type/TypeRPC.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/type/TypeStruct.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/type/TypeTuple.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/util/Ary.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/util/AryInt.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/util/SB.java create mode 100644 chapter23/src/main/java/com/seaofnodes/simple/util/Utils.java create mode 100644 chapter23/src/main/smp/sys.smp create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/BrainFuckTest.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/Chapter01Test.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/Chapter02Test.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/Chapter03Test.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/Chapter04Test.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/Chapter05Test.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/Chapter06Test.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/Chapter07Test.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/Chapter08Test.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/Chapter09Test.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/Chapter10Test.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/Chapter11Test.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/Chapter12Test.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/Chapter13Test.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/Chapter14Test.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/Chapter15Test.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/Chapter16Test.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/Chapter17Test.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/Chapter18Test.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/Chapter19Test.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/Chapter20Test.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/Chapter21Test.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/Chapter22Test.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/Chapter23Test.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/Compile.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/Eval2.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/EvalArm64.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/EvalRisc5.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/FuzzerWrap.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/Main.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/MergeSortTest.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/SchedulerTest.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/Simple.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/TestArm64.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/TestC.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/TestRisc5.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/TypeTest.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/evaluator/Evaluator.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/evaluator/Scheduler.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/fuzzer/Fuzzer.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/fuzzer/FuzzerUtils.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/fuzzer/Reducer.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/fuzzer/ScriptGenerator.java create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/progs/antiDep1.smp create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/progs/arg_count.c create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/progs/arg_count.smp create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/progs/array1.smp create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/progs/brain_fuck.c create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/progs/brain_fuck.smp create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/progs/echo.smp create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/progs/fib.c create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/progs/fib.smp create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/progs/helloWorld.smp create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/progs/jig.smp create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/progs/loop2.c create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/progs/loop2.smp create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/progs/newtonFloat.c create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/progs/newtonFloat.smp create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/progs/no_stack_arg_count.smp create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/progs/person.c create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/progs/person.smp create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/progs/riscv_load.smp create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/progs/sext_str_1.smp create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/progs/sext_str_fold_away.smp create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/progs/sext_str_not_fold_away.smp create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/progs/sext_str_not_fold_away_2.smp create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/progs/sieve.c create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/progs/sieve.smp create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/progs/sort.c create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/progs/sort.smp create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/progs/store_peep.smp create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/progs/stringHash.c create mode 100644 chapter23/src/test/java/com/seaofnodes/simple/progs/stringHash.smp create mode 100644 chapter24/README.md diff --git a/README.md b/README.md index 3278ac8b..eaf219dd 100644 --- a/README.md +++ b/README.md @@ -66,3 +66,4 @@ The Simple language is styled after a subset of C or Java. * [Chapter 20](chapter20/README.md): Graph Coloring Register Allocation * [Chapter 21](chapter21/README.md): Instruction Encodings & ELF * [Chapter 22](chapter22/README.md): A Simple Hello, World! +* [Chapter 23](chapter23/README.md): Strings, Methods diff --git a/chapter22/README.md b/chapter22/README.md index 844129d2..65625ecb 100644 --- a/chapter22/README.md +++ b/chapter22/README.md @@ -8,7 +8,9 @@ will wait for another chapter. sys.io.p("Hello, World!"); ``` -Yeah! A 1-liner `Hello, World`! +Yeah! A 1-liner `Hello, World`! This example can be found in +`docs/examples/A_helloWorld.smp`. + Let's break it down. @@ -27,7 +29,7 @@ Let's break it down. pool*, and from there in an ELF file's RODATA section. -You can also read [this chapter](https://github.com/SeaOfNodes/Simple/tree/linear-chapter21) in a linear Git revision history on the [linear](https://github.com/SeaOfNodes/Simple/tree/linear) branch and [compare](https://github.com/SeaOfNodes/Simple/compare/linear-chapter20...linear-chapter21) it to the previous chapter. + You can also read [this chapter](https://github.com/SeaOfNodes/Simple/tree/linear-chapter22) in a linear Git revision history on the [linear](https://github.com/SeaOfNodes/Simple/tree/linear) branch and [compare](https://github.com/SeaOfNodes/Simple/compare/linear-chapter21...linear-chapter22) it to the previous chapter. ## Nested Types and Static Fields diff --git a/chapter22/docs/examples/bubble.dat b/chapter22/docs/examples/bubble.dat deleted file mode 100644 index 6cffd25c..00000000 --- a/chapter22/docs/examples/bubble.dat +++ /dev/null @@ -1,2 +0,0 @@ - [ 99, 4,3, 1] - \ No newline at end of file diff --git a/chapter23/Makefile b/chapter23/Makefile new file mode 100644 index 00000000..6547a73a --- /dev/null +++ b/chapter23/Makefile @@ -0,0 +1,180 @@ +# +# Makefile expects to run at the project root, and not nested inside anywhere +# +# cd $DESK/Simple/chapterXX; make +# +# +# first time only - this is the only thing that hits the Interwebs +# +# make lib +# +# any time you want to nuke everything from space: +# +# make clean tags +# +# run the tests +# +# make tests + +####################################################### +# +# Boilerplate because make syntax isn't the best +# + +# Use bash for recipes +SHELL := /bin/bash + +# Remove target on error (no broken leftover files) +.DELETE_ON_ERROR: + +# Keep partial builds but not partial recipes; keeping them speeds up the next `make` +.NOTINTERMEDIATE: + +# for printing variable values +# usage: make print-VARIABLE +# > VARIABLE = value_of_variable +print-% : ; @echo $* = $($*) + +# literal space +space := $() $() + +# Decide OS-specific questions +# jar-file seperator +ifeq ($(OS),Windows_NT) + SEP = ; +else + SEP = : +endif +# Find a reasonable ctags. +CTAGS = $(shell which ctags) +# Hack for MacOS: /usr/bin/ctags is unfriendly, so look for ctags from brew +ifeq ($(UNAME),Darwin) + CTAGS = $(shell brew list ctags 2> /dev/null | grep bin/ctags) +endif + +# Fun Args to javac. Mostly limit to java8 source definitions, and fairly +# aggressive lint warnings. +JAVAC_ARGS = -g + +# Source code +SIMPLE := com/seaofnodes/simple +SRC := src/main/java +TST := src/test/java +CLZDIR:= build/classes +main_javas := $(wildcard $(SRC)/$(SIMPLE)/*java $(SRC)/$(SIMPLE)/*/*java $(SRC)/$(SIMPLE)/node/cpus/*/*java) +test_javas := $(wildcard $(TST)/$(SIMPLE)/*java $(TST)/$(SIMPLE)/*/*java) +main_classes := $(patsubst $(SRC)/%java,$(CLZDIR)/main/%class,$(main_javas)) +test_classes := $(patsubst $(TST)/%java,$(CLZDIR)/test/%class,$(test_javas)) +test_cp := $(patsubst $(TST)/$(SIMPLE)/%.java,com.seaofnodes.simple.%,$(wildcard $(TST)/$(SIMPLE)/*Test.java)) +classes = $(main_classes) $(test_classes) +# All the libraries +libs = $(wildcard lib/*jar) +jars = $(subst $(space),$(SEP),$(libs)) + + +default_targets := $(CLZDIR)/.tag $(test_classes) +# Optionally add ctags to the default target if a reasonable one was found. +ifneq ($(CTAGS),) +default_targets += tags +endif + +default: $(default_targets) + +####################################################### +# Compile just the out-of-date files + +OODM := +$(CLZDIR)/main/.mtag: $(main_classes) $(main_javas) + @[ -d $(CLZDIR)/main ] || mkdir -p $(CLZDIR)/main + @# This crap is really just "javac", but with a beautiful error message. + @# The very very long list of java files is suppressed and counted. + @# The required output "Note: blah blah deprecated blah" is suppressed. + $(file > .argsM.txt , $(OODM)) + @if [ ! -z "$(OODM)" ] ; then \ + echo "compiling main because " $< " and " `wc -w < .argsM.txt` " more files" ; \ + if ! javac $(JAVAC_ARGS) -cp "$(CLZDIR)/main$(SEP)$(jars)" -sourcepath $(SRC) -d $(CLZDIR)/main $(OODM) >& .out.txt ; then \ + cat .out.txt ; \ + exit 1; \ + fi ; \ + rm -rf .out.txt ; \ + fi + @touch $(CLZDIR)/main/.mtag + @rm -f .argsM.txt + +# Collect just the out-of-date files +$(main_classes): $(CLZDIR)/main/%class: $(SRC)/%java + $(eval OODM += $$<) + + +####################################################### + +OODT := +$(CLZDIR)/test/.ttag: $(test_classes) $(test_javas) $(CLZDIR)/main/.mtag + @[ -d $(CLZDIR)/test ] || mkdir -p $(CLZDIR)/test + $(file > .argsT.txt $(OODT)) + @if [ ! -z "$(OODT)" ] ; then \ + echo "compiling test because " $< " and " `wc -w < .argsT.txt` " more files" ; \ + if ! javac $(JAVAC_ARGS) -cp "$(CLZDIR)/test$(SEP)$(CLZDIR)/main$(SEP)$(jars)" -sourcepath $(TST) -d $(CLZDIR)/test $(OODT) >& .out.txt ; then \ + cat .out.txt ; \ + exit 1; \ + fi ; \ + rm -rf .out.txt ; \ + fi + @touch $(CLZDIR)/test/.ttag + @rm -f .argsT.txt + +# Collect just the out-of-date files +$(test_classes): $(CLZDIR)/test/%class: $(TST)/%java + $(eval OODT += $$<) + +####################################################### +# Base launch line for JVM tests +JVM=nice java -ea -cp "$(CLZDIR)/main${SEP}${jars}${SEP}$(CLZDIR)/test" + + +tests: $(CLZDIR)/main/.mtag $(CLZDIR)/test/.ttag + @echo "testing " $(test_cp) + @[ -d build/objs ] || mkdir -p build/objs + @$(JVM) org.junit.runner.JUnitCore $(test_cp) + @$(JVM) org.junit.runner.JUnitCore com.seaofnodes.simple.FuzzerWrap + +fuzzer: $(CLZDIR)/main/.mtag $(CLZDIR)/test/.ttag + @echo "fuzzing " $(test_cp) + @$(JVM) org.junit.runner.JUnitCore com.seaofnodes.simple.FuzzerWrap + +# Build a Simple jar +release: build/release/simple.jar + +# Build a Simple jar +build/release/simple.jar: $(CLZDIR)/main/.mtag $(CLZDIR)/test/.ttag + @echo "jarring " $@ " because " $? + @[ -d $(dir $@) ] || mkdir -p $(dir $@) + @jar cf build/release/simple.jar -C $(CLZDIR)/main . -C $(CLZDIR)/test . -C $(SRC)/$(SIMPLE) . -C $(TST)/$(SIMPLE) . + +# Launch viewer +view: $(main_classes) + @echo "viewing " + @$(JVM) com.seaofnodes.simple.JSViewer + +.PHONY: clean +clean: + rm -rf build + rm -f TAGS + (find . -name "*~" -exec rm {} \; 2>/dev/null; exit 0) + +# Download libs from maven +lib: lib/junit-4.12.jar lib/hamcrest-core-1.3.jar + +# Jars +lib/junit-4.12.jar: + @[ -d lib ] || mkdir -p lib + @(cd lib; wget https://repo1.maven.org/maven2/junit/junit/4.12/junit-4.12.jar) + +lib/hamcrest-core-1.3.jar: + @[ -d lib ] || mkdir -p lib + @(cd lib; wget https://repo1.maven.org/maven2/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.jar) + +# Build emacs tags (part of a tasty emacs ide experience) +tags: $(main_javas) $(test_javas) + @rm -f TAGS + @$(CTAGS) -e --recurse=yes --extras=+q --fields=+fksaiS $(SRC) $(TST) diff --git a/chapter23/README.md b/chapter23/README.md index 5625fa61..946853f7 100644 --- a/chapter23/README.md +++ b/chapter23/README.md @@ -1,412 +1,458 @@ -# Chapter 23: TODO! +# Chapter 23: Methods and Revisiting Types +In this chapter add *methods*, functions defined in structs which take a +hiddent `self` argument and can access the struct fields. Here is an +`indexOf` method in a String-like class: -You can also read [this chapter](https://github.com/SeaOfNodes/Simple/tree/linear-chapter21) in a linear Git revision history on the [linear](https://github.com/SeaOfNodes/Simple/tree/linear) branch and [compare](https://github.com/SeaOfNodes/Simple/compare/linear-chapter20...linear-chapter21) it to the previous chapter. +```java +// A String-like class, with methods +struct String { + u8[~] buf; // Buffer of read-only characters + + // Return the index of the first character 'c' or -1 + val indexOf = { u8 c -> // Hidden 'self' argument + for( int i=0; i int } indexOf; }` -```java -struct str { - int hash; // A cache of the strings hash code - u32 #; // The array length - u8 []; // Array of bytes -}; +It is the type named `String` with a field `u8[~] buf` and a final assigned +constant field `indexOf`, itself with type `{ String self, u8 c -> int }`. +i.e., the type of `String` has a reference to itself, nested inside the type of +`indexOf`.... i.e. `String`'s type is *cyclic*. -str X = "abc"; -print(X.hash); // Read the hash field -X[0]=='a'; // Read array element 0 -X#; // Length of the array -``` +## Less Cyclic Types -Here, the field named `#` holds the array length and the field named `[]` is -the actual array, which follows the other fields directly in memory. -Here is another example for variable length array: +This problem of cyclic types has been around for a long time, and there a +number of tried and true methods for dealing with them. One easy one is to +have a type *definition* and a separate type *reference*. The reference refers +to the type by doing some kind of lookup; an easy one is via the type name and +the parsers' symbol table i.e., some kind of hash table lookup. -```java -struct vecInt { - u32 size; // Actual number of elements - u32 #; // The array length or capacity - int []; // Array of integers. -}; -``` +In this model the cycle is effectively avoided; all "back edges" in the cycle +are really done by the reference edge (itself possibly a hash table lookup). + +So why not go down this route? -The obvious limit here is that the array cannot be directly resized; it is -literally in the same memory block as the leading fields. Such a `vecInt` can -be *re-allocated* to a new larger `vecInt`, but the original `vecInt` will be -reclaimed - you cannot use the same `vecInt` reference forever. +Because all type references lead back to the same type definition - which +means any specialization of type information is lost, because *all* type +references lead back to the same definition and you end up taking the MEET +over *all* paths. -Any number of named fields are allowed: +Here's example, a Linked List with a Java `Object` or a C `void*` payload: ```java -struct Class { - str className; - str professor; - int time; - int credits; - Class prerequisite; - u16 #; // Limit of 65535 students per class - Student []; -}; +struct List { + List next; + Object payload; // equivalently: void* +} +// Then walk a collection of ints and build a List: +List nums = null; +for( int x : ary_ints ) + nums = new List{next=nums; payload=x; } + +// Again for strings: +List strs = null; +for( String x : ary_strs ) + strs = new List{next=strs; payload=x; } ``` -Or self-reference: +What is the type of `nums`? It's `*List`... which is: -```java -struct NTree { - Some val; - u8 #; // Length is 0-255 - NTree []; // More NTrees -}; +``` +struct List { List *next; Object payload } ``` -The syntax rules are: -- the last field is named `[]` and can be of any type. -- the second-to-last field is named `#` and must be some unsigned integer type - representing the maximum array length. -- may require a leading space in front of ` []` - - - -### Constructors and Arrays +No sharpening of `Object` to `int` nor `String` because every List object +has a payload of `Object` and `Object` MEET `int` is back to `Object`. -The allocation includes the array length, and can include a constructor: -`new NTree{val=17;}[2];` +It we allow truely cyclic types then in these kinds of places we can discover +(or infer) a sharper type: `*List { *List next, int payload }` +basically building up *generics* in the optimizer. This is not generics in the +language nor type-variables per-se, but it goes a long way towards them. -The constructor is optional, the array length is not. -Optional function for initializing arrays, allows for write-once final arrays: -`new u8[buffer#,{ u32 idx -> buffer[idx].toUpperCase() }]` +## Handling cyclic types +In this Chapter Simple handles cyclic types directly. This means we have +`Type` objects whose child types can point back to the original - and that +means +[*recursive descent*](https://en.wikipedia.org/wiki/Recursive_descent_parser) +no longer works on Types. +Up till now we've used recursive descent when building up Types: child types +are built first, then interned, then the interned children are used to build up +the next layer. Because each layer is interned and because recursive descent +stops at interned Types we avoid repeating work at shared Types. This makes +operations on the current Types linear in the *delta* between the old and new +Types, i.e. incremental and fast. -### Changing array max length +With the new cyclic types we now run into the problem that we cannot intern a +cycle until we see the whole cycle. Also hash tables require an equality +check and we cannot use recursive descent to compare a cycle for equality. -An issue for large numbers of range-checked small arrays is that reserving a -full 4 bytes for array length can substantially increase the array overhead. -Simple allows for arrays to have smaller max lengths, although these are -treated as a different type than arrays with different max lengths. +The standard way to deal with cycles in a graph is with some kind of *visited* +notion, a "I have been here before" indicator. We will use a hashtable keyed +from a unique type ID; "visited" just means your unique ID is a key in the +table. Every Type thus picks up a unique ID from a global counter. Since we +will be interning Types we only need as many unique IDs as we have unique Types +(plus a few spare to build and intern cycles). From prior history I know this +number is typically maxes out in the low thousands so a small integer will do. -```java -struct x0 { u8 #; u8[]; }; // Array limited to 0-255 length -struct x1 { u16 #; u8[]; }; // Array limited to 0-65535 length -struct x2 { u32 #; u8[]; }; // -struct x3 { u64 #; u8[]; }; // +Another thing - we want to keep as much of the our existing infrastructure as +we can, so we are going to keep all our existing recursive descent visitations +with some small modifications. -x0 x = "abc"; // 4 bytes total: [3, 'a', 'b', 'c'] -x1 y = "def"; // 6 bytes total: [3, 0 , 'd', 'e', 'f', 0,]; 1 pad byte to acheieve 2-byte alignment -x = y; // ERROR, "x1 is not x0", no auto-widening -x += y; // OK, 7 bytes total: [6, 'a', 'b', 'c', 'd', 'e', 'f'] -y += x; // OK, 8 bytes total: [6, 0 , 'd', 'e', 'f', 'a', 'b', 'c'] +`TypeStructs` exist in every Type cycle (except pure function type cycles, +where a function takes *itself* as an argument, which are weird and we kinda +don't care how they get handled). So in the core part of every `TypeStruct` +generator we'll set an element in a global `VISIT` hashtable to signal the +start of a cyclic Type creation - and we'll check for those elements to stop +cycling. -x += "VeryLongString.... ....255_chars"; // Runtime RangeCheck -// Explicit conversion to widen string -y = "" + x; -``` -## Methods and Final Fields and Classes +Time for an example! -Methods are simply function values (final fields) declared inside a struct that -take an implicit `this` argument. +Lets go with a linked list, where we might have cycles of unrelated payloads +(but here only strings). Might you, linked-list is almost always the wrong +structure for any given job (being wildly inefficent compared to easy +alternatives) but it is a great tutorial data structure. -Final field declared in the original struct definition are *values* and cannot -change; they are the same for all structs. They get moved out of the struct's -memory footprint and into a *class* - a collection of values from the final -fields. Classes are just plain namespaces and have no concrete implementation; -they are not reified. ```java -struct vecInt { - // Since "add" is declared with `val` in the original struct definition, - // it is a final field and is moved out of here to the class. - - // Add an element to a vector, possibly returning a new larger vector. - val add = { int e -> - if( size >= # ) return copy(# ? #*2 : 1).add(e); - [size++] = e; - return this; - }; - // Copy 'this' to a new larger size - val copy = { int sz2 -> - val v2 = new vecInt[sz2]; - for( int i=0; i - val self = this; - for( int i=0; i - if( len >= # ) return copy(# ? #*2 : 1).add(e); - [size++] = e; - return this; - }; - - // Copy 'this' to a new larger size - val copy = { int sz2 -> - val v2 = new str[sz2]; - for( int i=0; i sys.libc.write(1/*stdout*/,[]/*array base as argument to C*/,len); return this; } - u32 len; // In-use size - u32 #; // Max length is 4Gig, although variants can request smaller lengths - u8 []; // Character data +### Making a cyclic type for Read-Only / Final + +To make the build-then-intern more obvious, lets put unique IDs on all our +Types. Here is the Type of `List` with sample UIDs following each unique type. +Fields are also just types so also get UIDs. + +``` +struct List#2 { // struct List has UID#2 + List#2*?#3 !next#4, // Field next has UID#3, type ptr-or-null#3 to List#2 + str#1 !name#5 // Field name has UID#5, type str#1 }; ``` +You can see from the repeated UIDs that `List#2` happens twice... because List +is cyclic. + +Now we do really need to make a cyclic type, and so our `makeRO()` call falls +into the next line: -### A Final String +`return recurOpen()._makeRO().recurClose();`. -Intended to be a **immutable** string, possibly used as a base for a **secure** -string. This needs to be created all at once, and probably requires a -defensive copy. +Once again `recurOpen` starts/opens our recursive walk, and then we call +`_makeRO()` which is overridden in every child Type class. Lets look at +`TypeStruct`s version: ```java -struct sstr { - // Possible static call syntax; no references to "this" - val make { str str -> new sstr[str#,str.at] }; - - // Array contents are immutable. - // Still figuring out good syntax for this. - u8 #; - u8 [~]; // Middlin '~'? Makes primitive array contents *immutable* and requires constructor syntax -}; +// Make a read-only version +@Override TypeStruct _makeRO() { + // Check for already visited + TypeStruct ts = (TypeStruct)VISIT.get(_name); + if( ts!=null ) return ts; // Already visited + ts = recurPre(_name,_open); // Make a new type with blank fields + Field[] flds = ts._fields; + for( Field fld : flds ) fld._final = true; + + // Now start the recursion + for( int i=0; i buf[idx]; }]; -sstr safe = sstr.make("abc"); // Defensive copy is made +``` +struct List#12 { + ____ next#14, + ____ name#15 +} ``` -### A Extendable String (aka StringBuilder or StringBuffer) +Finally, we recursively call `_makeRO` on all the field types and set them in. +We call `_fields[i]._t._makeRO()` on a `TypeMemPtr` which makes a new +TMP after calling `_makeRO()` on the recursive `List`. -This API is intended to be a drop-in for a `StringBuilder` style, and takes an -extra indirection with each usage. +This recursion comes right back to `TypeStruct._makeRO()`, and hits in the +`VISIT` table on the same type name. Unwinding the first field set, we have: -```java -struct xstr { - str !_str; // The extra indirection is here - val add = { str str -> _str = str.add2(str); }; - val write = { int fd -> _str.write(fd); }; -}; +``` +struct List#12 { + List#12 *? #13 next#14, // Recursve next field makes a cycle + ____ name#15 +} ``` -### A Unicode String - -This API is intended to support unicode character manipulation over a plain `str` +You should notice all new UIDs for all the Types. Since we cannot intern yet, +we cannot end up with prior types. The second field `str name` does already +exist, so we end up with: -```java -struct ustr { - // Assuming idx is at the start of a character, return the character - // as a 32b integer. Returns junk integer if not at a character start. - // For all ASCII strings this will amount to a simple byte load. - // For bytes with high order bits set, this may read 1-4 characters. - val at = { int idx -> ... }; -}; -// Unicode character iterator -struct ucharator { -// Return successive unicode character codes -}; +``` +struct List#12 { + List#12 *? #13 next#14, // Recursve next field makes a cycle + str#2 name#15 // Reuse the interned type strt#2 +} ``` -### A "C" string +At this point the recursion unwinds and we head into the complex +`Type.recurClose()`. You might try single-stepping through the code for a few +examples; the `TypeTest.testList` test builds these types. Here is a high +level summary: -A zero-terminated string, but the length has to be available directly +Copy all the visited types out of `VISIT` for easier management; we might find +some of these types already interned, and then we'll remove them from further +processing; this is easier if they are not in a HashMap. -```java -struct cstr { - u8 #; // length including the trailing zero - u8[]; // always ends in a zero byte; suitable for direct passing to C string functions -}; -``` +**Pass#1:** look for pre-existing interned parts not in any cycle, and just +replace them. We could have a new cycle of Types with pointers off to older +interned types... that we made copies of. After this step, we'll still have +new cycles but the output edges will point to prior types if possible. +Replaced types hit the delayed `FREES` list. -### A "german string": a very short string that can exist in a register +**Pass#2:** All types have their *duals* pre-computed and directly available. +Make the recursive cyclic duals now. -Length in memory is 1 byte (3 bits?) of length, then 0-7 chars; max 8 chars. -Fits in a 64 bit register. +**Pass#3:** Install the new types. It *is* possible to now discover common +pointers to newly interned types, and so again we need to test and replace as +we go (and put the unused types on the delayed `FREES` list again). This step +requires hash table probe - which requires a cyclic hash and cyclic equals. -```java -struct gstr { // aka germanString, or blend string and register "streg" - u3 #; // Size is 0-7 bytes??? - u8 []; // Up to 7 bytes -} -// Using inlined object (see below). All these strings are short and are -// represented as packed integers in a 64b register. -*gstr prize1 = "gold"; -*gstr prize2 = "silver"; -*gstr prize3 = "bronze"; +**Pass#4:** Free up all the delayed-free Types now, to be recycled in future +Type productions. -``` +In the end, the new `List` cyclic type is wholly interned - with a R/W version +of `List#2` pointing back to the R/W `List#2` and the R/O version `List#12` +pointing back to the same R/W `List#12`. -### Main becomes `val main = { str[] args -> ...}` -## Structs can be inlined +### Cyclic HashCode and Equals -Structs are normally by-reference, but can be converted to by-value by using -the `*` operator, pronounced "contents of" (this name might be changed to -e.g. `inline`). +Cyclic `hashCodes` and `equals` deserve more discussion. When compare two +cycles for equivalence we want to be equivalent regardless of where the +comparison starts. i.e. cycle `A<->B` should be equal to cycle `B<->A`. This +means they both need the same hashcode, and this means we cannot use +order-varying hashes! -This is a name-space change only, you cannot take the address of the internal -struct without entirely consuming its lifetime. No "escaping". +E.g. Suppose A has static hash value 1 (plus something recursively from B's +hash), and vice-versa B has static hash value 3 (and something recursive from +A), and we compute hashes as `parent.hash*7 + child.hash`. If we compute A's +hash as `A.hash * 7 + B.hash` we get `1 * 7 + 3 == 10`, and then later we start +from B we get: `B.hash * 7 + A.hash` and which then becomes `3 * 7 + 1 == +22`... and their hashes differ so the hash table might miss the equivalence. +Also, if we simply use recursive descent in the cycle we'll +recurse until stack overflow and crash. -```java -// 2 64-bit words, no other overheads -struct Complex { f64 x,y; val len = { ->Math.sqrt(x*x+y*y); }; }; +We fix this by having `TypeStruct.hash()` *not* recurse - thus its hash +function is somewhat weak, depending only on the field names and aliases. -// Current Simple rules: always by-reference -struct ByRef { - Complex c; // 4-byte pointer to a Complex -}; -print(new ByRef.c.y); // Lookup requires 1 extra memory load from ref to c +*Cyclic-equals* is triggered by the `VISIT` table being not-empty, and uses +another unrelated *visit* table, the `CEQUALS` table, to seperate concerns from +`VISIT`. The cycle-equals check proceeds like the normal `eq` with recursive +descent on the parts, and some up-front hard-and-fast static checks - and the +ubiquitous **test-and-set** pattern before the recursion. -// New behavior: by value (inlining a struct) -// The '*' syntax indicator can be something else, e.g. a keyword "inline" -// I am pronouncing '*' as "contents of" -struct ByValue { - *Complex c; // c is inlined, full 16 bytes into ByValue -}; -print(new ByValue.c.y); // x,y inlined into ByValue, no extra memory load - -// Mixing Refs and Struct Values. Basically, a ref can be converted -// to a value by taking the "contents of" the ref, and values cannot -// be *converted* to a ref, although they can be copied over a ref. -ref. c = val.c; // Error, mixing refs and values -ref.*c = val.c; // Allowed, whole structure copy. Does not allocate, requires ref.c not-null -val. c = ref.c; // Error, mixing refs and values -val. c = *ref.c; // Allowed, whole structure copy -ref. c = ref.c; // Allowed, pointer copy -val. c = val.c; // Allowed, whole structure copy. -val *c = val.c; // Error, cannot take "contents of" a value - -// Alternative syntax, to avoid the "contents of" being on LHS and field applying to being on RHS: -ref.c = val.*c; // Assign into ref.c the "contents of" val.c - -// Arrays of inlined structures -var ary = new *Complex[99]; // Array of 99 Complex objects, inlined - -// Calling methods has the same syntax -ref.c.len(); -val.c.len(); - -// Function arguments use the same typing, so can pass-by-value -val math.sin = { *Complex c -> ... }; // Passes a complex by value -math.sin(ref.*c); // Requires de-reference to pass by value -math.sin(val. c); // Pass by value +If we ever compare the same two types for cycle-equals again, we assume they +will be cycle-equals (all other things being equals). -``` +## Methods and Final Fields and Classes -## RoadMap for other chapters +Methods are simply function values (final fields) declared inside a struct that +take an implicit `self` argument. + +Final fields declared in the original struct definition are *values* and cannot +change; they are the same for all instances. They get moved out of the +struct's memory footprint and into a *class* - a collection of values from the +final fields. Classes are just plain namespaces and have no concrete +implementation; they are not reified. -`&&` and `||` -Drop `int` to `i32`. -Drop `TypeMemPtr` to 4 bytes; using `mmap` to make heap in low 4G. -Add optimistic pass SCCP to `opto` -Default parser for-loop construction, or partial peel. - `for( init; test; next ) body` -becomes: ```java -{ init; // Normal scope entry to bound lifetime of index variable -if( !test ) { // Zero-trip count test - do { - body; - next; - } while( test ); // Exit test at loop bottom by default -} }; +struct vecInt { + u32 !len; // Actual number of elements + int[] !buf; // Array of integers. + + // Since "add" is declared with `val` in the original struct definition, + // it is a final field and is moved out of here to the class. + + // Method: Add an element to a vector, possibly returning a new larger vector. + val add = { int e -> + if( len >= buf# ) _grow(buf#*2) + buf[len++] = e; + self; + }; + + // Method: Internal: copy buf to a new size + val _grow = { int sz -> + val buf2 = new int[sz]; + for( int i=0; i'| '<'| '>='| '<=') shiftExpression)* + ; + +shiftExpression + : additiveExpression ( '<<' | '>>>' | '>>' ) additiveExpression)* + ; + +additiveExpression + : multiplicativeExpression (('+' | '-') multiplicativeExpression)* + ; + +multiplicativeExpression + : unaryExpression (('*' | '/') unaryExpression)* + ; + +unaryExpression + : ('-') unaryExpression + | '!' unaryExpression + | primaryExpression postAssign + ; + +primaryExpression + : INTEGER_LITERAL + | FLOAT_LITERAL + | '(' expression ')' + | 'true' + | 'false' + | 'null' + | newExpression + | IDENTIFIER + ; + +newExpression + : 'new' IDENTIFIER [ '{' block '}' ] + | 'new' IDENTIFIER '[' expression ']' + ; + +postAssign : postFix [ '=' expression ] | [ '#' ]; + +postFix + : '.' IDENTIFIER postFix + | '[' expression ']' postFix + ; + + +IDENTIFIER : NON_DIGIT (NON_DIGIT | DIGIT)* ; + +INTEGER_LITERAL + : [1-9]DIGIT* + | [0] + ; + +NON_DIGIT: [a-zA-Z_]; +DIGIT: [0-9]; +``` diff --git a/chapter23/docs/Makefile b/chapter23/docs/Makefile new file mode 100644 index 00000000..12659b8f --- /dev/null +++ b/chapter23/docs/Makefile @@ -0,0 +1,12 @@ +GV := $(wildcard *.gv) +SVG := $(patsubst %.gv,%.svg,$(GV)) + +.PHONY: all +all: $(SVG) + +%.svg: %.gv + dot -Tsvg $< > $@ + +.PHONY: clean +clean: + @rm -f $(SVG) diff --git a/chapter23/docs/d3-graphviz.js b/chapter23/docs/d3-graphviz.js new file mode 100644 index 00000000..7439ba65 --- /dev/null +++ b/chapter23/docs/d3-graphviz.js @@ -0,0 +1,2014 @@ +(function (global, factory) { + typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('d3-selection'), require('d3-dispatch'), require('d3-transition'), require('d3-timer'), require('d3-interpolate'), require('d3-zoom'), require('d3-format'), require('d3-path')) : + typeof define === 'function' && define.amd ? define(['exports', 'd3-selection', 'd3-dispatch', 'd3-transition', 'd3-timer', 'd3-interpolate', 'd3-zoom', 'd3-format', 'd3-path'], factory) : + (global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global["d3-graphviz"] = {}, global.d3, global.d3, global.d3, global.d3, global.d3, global.d3, global.d3, global.d3)); +})(this, (function (exports, d3, d3Dispatch, d3Transition, d3Timer, d3Interpolate, d3Zoom, d3Format, d3Path) { 'use strict'; + + function _interopNamespaceDefault(e) { + var n = Object.create(null); + if (e) { + Object.keys(e).forEach(function (k) { + if (k !== 'default') { + var d = Object.getOwnPropertyDescriptor(e, k); + Object.defineProperty(n, k, d.get ? d : { + enumerable: true, + get: function () { return e[k]; } + }); + } + }); + } + n.default = e; + return Object.freeze(n); + } + + var d3__namespace = /*#__PURE__*/_interopNamespaceDefault(d3); + + function _arrayLikeToArray(r, a) { + (null == a || a > r.length) && (a = r.length); + for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e]; + return n; + } + function _arrayWithoutHoles(r) { + if (Array.isArray(r)) return _arrayLikeToArray(r); + } + function _defineProperty(e, r, t) { + return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { + value: t, + enumerable: !0, + configurable: !0, + writable: !0 + }) : e[r] = t, e; + } + function _iterableToArray(r) { + if ("undefined" != typeof Symbol && null != r[Symbol.iterator] || null != r["@@iterator"]) return Array.from(r); + } + function _nonIterableSpread() { + throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); + } + function _toConsumableArray(r) { + return _arrayWithoutHoles(r) || _iterableToArray(r) || _unsupportedIterableToArray(r) || _nonIterableSpread(); + } + function _toPrimitive(t, r) { + if ("object" != typeof t || !t) return t; + var e = t[Symbol.toPrimitive]; + if (void 0 !== e) { + var i = e.call(t, r || "default"); + if ("object" != typeof i) return i; + throw new TypeError("@@toPrimitive must return a primitive value."); + } + return ("string" === r ? String : Number)(t); + } + function _toPropertyKey(t) { + var i = _toPrimitive(t, "string"); + return "symbol" == typeof i ? i : i + ""; + } + function _unsupportedIterableToArray(r, a) { + if (r) { + if ("string" == typeof r) return _arrayLikeToArray(r, a); + var t = {}.toString.call(r).slice(8, -1); + return "Object" === t && r.constructor && (t = r.constructor.name), "Map" === t || "Set" === t ? Array.from(r) : "Arguments" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray(r, a) : void 0; + } + } + + function extractElementData(element) { + var datum = {}; + var tag = element.node().nodeName; + datum.tag = tag; + if (tag == '#text') { + datum.text = element.text(); + } else if (tag == '#comment') { + datum.comment = element.text(); + } + datum.attributes = {}; + var attributes = element.node().attributes; + if (attributes) { + for (var i = 0; i < attributes.length; i++) { + var attribute = attributes[i]; + var name = attribute.name; + var value = attribute.value; + datum.attributes[name] = value; + } + } + var transform = element.node().transform; + if (transform && transform.baseVal.numberOfItems != 0) { + var matrix = transform.baseVal.consolidate().matrix; + datum.translation = { + x: matrix.e, + y: matrix.f + }; + datum.scale = matrix.a; + } + if (tag == 'ellipse') { + datum.center = { + x: datum.attributes.cx, + y: datum.attributes.cy + }; + } + if (tag == 'polygon') { + var points = element.attr('points').split(' '); + var x = points.map(function (p) { + return p.split(',')[0]; + }); + var y = points.map(function (p) { + return p.split(',')[1]; + }); + var xmin = Math.min.apply(null, x); + var xmax = Math.max.apply(null, x); + var ymin = Math.min.apply(null, y); + var ymax = Math.max.apply(null, y); + var bbox = { + x: xmin, + y: ymin, + width: xmax - xmin, + height: ymax - ymin + }; + datum.bbox = bbox; + datum.center = { + x: (xmin + xmax) / 2, + y: (ymin + ymax) / 2 + }; + } + if (tag == 'path') { + var d = element.attr('d'); + var points = d.split(/[A-Z ]/); + points.shift(); + var x = points.map(function (p) { + return +p.split(',')[0]; + }); + var y = points.map(function (p) { + return +p.split(',')[1]; + }); + var xmin = Math.min.apply(null, x); + var xmax = Math.max.apply(null, x); + var ymin = Math.min.apply(null, y); + var ymax = Math.max.apply(null, y); + var bbox = { + x: xmin, + y: ymin, + width: xmax - xmin, + height: ymax - ymin + }; + datum.bbox = bbox; + datum.center = { + x: (xmin + xmax) / 2, + y: (ymin + ymax) / 2 + }; + datum.totalLength = element.node().getTotalLength(); + } + if (tag == 'text') { + datum.center = { + x: element.attr('x'), + y: element.attr('y') + }; + } + if (tag == '#text') { + datum.text = element.text(); + } else if (tag == '#comment') { + datum.comment = element.text(); + } + return datum; + } + function extractAllElementsData(element) { + var datum = extractElementData(element); + datum.children = []; + var children = d3__namespace.selectAll(element.node().childNodes); + children.each(function () { + var childData = extractAllElementsData(d3__namespace.select(this)); + childData.parent = datum; + datum.children.push(childData); + }); + return datum; + } + function createElement(data) { + if (data.tag == '#text') { + return document.createTextNode(""); + } else if (data.tag == '#comment') { + return document.createComment(data.comment); + } else { + return document.createElementNS('http://www.w3.org/2000/svg', data.tag); + } + } + function createElementWithAttributes(data) { + var elementNode = createElement(data); + var element = d3__namespace.select(elementNode); + var attributes = data.attributes; + for (var _i = 0, _Object$keys = Object.keys(attributes); _i < _Object$keys.length; _i++) { + var attributeName = _Object$keys[_i]; + var attributeValue = attributes[attributeName]; + element.attr(attributeName, attributeValue); + } + return elementNode; + } + function replaceElement(element, data) { + var parent = d3__namespace.select(element.node().parentNode); + var newElementNode = createElementWithAttributes(data); + var newElement = parent.insert(function () { + return newElementNode; + }, function () { + return element.node(); + }); + element.remove(); + return newElement; + } + function insertElementData(element, datum) { + element.datum(datum); + element.data([datum], function (d) { + return d.key; + }); + } + function insertAllElementsData(element, datum) { + insertElementData(element, datum); + var children = d3__namespace.selectAll(element.node().childNodes); + children.each(function (d, i) { + insertAllElementsData(d3__namespace.select(this), datum.children[i]); + }); + } + function insertChildren(element, index) { + var children = element.selectAll(function () { + return element.node().childNodes; + }); + children = children.data(function (d) { + return d.children; + }, function (d) { + return d.tag + '-' + index; + }); + var childrenEnter = children.enter().append(function (d) { + return createElement(d); + }); + var childrenExit = children.exit(); + childrenExit = childrenExit.remove(); + children = childrenEnter.merge(children); + var childTagIndexes = {}; + children.each(function (childData) { + var childTag = childData.tag; + if (childTagIndexes[childTag] == null) { + childTagIndexes[childTag] = 0; + } + var childIndex = childTagIndexes[childTag]++; + attributeElement.call(this, childData, childIndex); + }); + } + function attributeElement(data) { + var index = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0; + var element = d3__namespace.select(this); + data.tag; + var attributes = data.attributes; + var currentAttributes = element.node().attributes; + if (currentAttributes) { + for (var i = 0; i < currentAttributes.length; i++) { + var currentAttribute = currentAttributes[i]; + var name = currentAttribute.name; + if (name.split(':')[0] != 'xmlns' && currentAttribute.namespaceURI) { + var namespaceURIParts = currentAttribute.namespaceURI.split('/'); + var namespace = namespaceURIParts[namespaceURIParts.length - 1]; + name = namespace + ':' + name; + } + if (!(name in attributes)) { + attributes[name] = null; + } + } + } + for (var _i2 = 0, _Object$keys2 = Object.keys(attributes); _i2 < _Object$keys2.length; _i2++) { + var attributeName = _Object$keys2[_i2]; + element.attr(attributeName, attributes[attributeName]); + } + if (data.text) { + element.text(data.text); + } + insertChildren(element, index); + } + + function zoom (enable) { + this._options.zoom = enable; + if (this._options.zoom && !this._zoomBehavior) { + createZoomBehavior.call(this); + } else if (!this._options.zoom && this._zoomBehavior) { + this._zoomSelection.on(".zoom", null); + this._zoomBehavior = null; + } + return this; + } + function createZoomBehavior() { + var graphvizInstance = this; + function zoomed(event) { + var g = d3__namespace.select(svg.node().querySelector("g")); + g.attr('transform', event.transform); + graphvizInstance._dispatch.call('zoom', graphvizInstance); + } + var root = this._selection; + var svg = d3__namespace.select(root.node().querySelector("svg")); + if (svg.size() == 0) { + return this; + } + this._zoomSelection = svg; + var zoomBehavior = d3Zoom.zoom().scaleExtent(this._options.zoomScaleExtent).translateExtent(this._options.zoomTranslateExtent).interpolate(d3Interpolate.interpolate).on("zoom", zoomed); + this._zoomBehavior = zoomBehavior; + var g = d3__namespace.select(svg.node().querySelector("g")); + svg.call(zoomBehavior); + if (!this._active) { + translateZoomBehaviorTransform.call(this, g); + } + this._originalTransform = d3Zoom.zoomTransform(svg.node()); + return this; + } + function getTranslatedZoomTransform(selection) { + // Get the current zoom transform for the top level svg and + // translate it uniformly with the given selection, using the + // difference between the translation specified in the selection's + // data and it's saved previous translation. The selection is + // normally the top level g element of the graph. + var oldTranslation = this._translation; + var oldScale = this._scale; + var newTranslation = selection.datum().translation; + var newScale = selection.datum().scale; + var t = d3Zoom.zoomTransform(this._zoomSelection.node()); + if (oldTranslation) { + t = t.scale(1 / oldScale); + t = t.translate(-oldTranslation.x, -oldTranslation.y); + } + t = t.translate(newTranslation.x, newTranslation.y); + t = t.scale(newScale); + return t; + } + function translateZoomBehaviorTransform(selection) { + // Translate the current zoom transform for the top level svg + // uniformly with the given selection, using the difference + // between the translation specified in the selection's data and + // it's saved previous translation. The selection is normally the + // top level g element of the graph. + this._zoomBehavior.transform(this._zoomSelection, getTranslatedZoomTransform.call(this, selection)); + + // Save the selections's new translation and scale. + this._translation = selection.datum().translation; + this._scale = selection.datum().scale; + + // Set the original zoom transform to the translation and scale specified in + // the selection's data. + this._originalTransform = d3Zoom.zoomIdentity.translate(selection.datum().translation.x, selection.datum().translation.y).scale(selection.datum().scale); + } + function resetZoom(transition) { + // Reset the zoom transform to the original zoom transform. + var selection = this._zoomSelection; + if (transition) { + selection = selection.transition(transition); + } + selection.call(this._zoomBehavior.transform, this._originalTransform); + return this; + } + function zoomScaleExtent(extent) { + this._options.zoomScaleExtent = extent; + return this; + } + function zoomTranslateExtent(extent) { + this._options.zoomTranslateExtent = extent; + return this; + } + function zoomBehavior() { + return this._zoomBehavior || null; + } + function zoomSelection() { + return this._zoomSelection || null; + } + + function pathTween(points, d1) { + return function () { + var pointInterpolators = points.map(function (p) { + return d3Interpolate.interpolate([p[0][0], p[0][1]], [p[1][0], p[1][1]]); + }); + return function (t) { + return t < 1 ? "M" + pointInterpolators.map(function (p) { + return p(t); + }).join("L") : d1; + }; + }; + } + function pathTweenPoints(node, d1, precision, precisionIsRelative) { + var path0 = node; + var path1 = path0.cloneNode(); + var n0 = path0.getTotalLength(); + var n1 = (path1.setAttribute("d", d1), path1).getTotalLength(); + + // Uniform sampling of distance based on specified precision. + var distances = [0]; + var i = 0; + var dt = precisionIsRelative ? precision : precision / Math.max(n0, n1); + while ((i += dt) < 1) { + distances.push(i); + } + distances.push(1); + + // Compute point-interpolators at each distance. + var points = distances.map(function (t) { + var p0 = path0.getPointAtLength(t * n0); + var p1 = path1.getPointAtLength(t * n1); + return [[p0.x, p0.y], [p1.x, p1.y]]; + }); + return points; + } + + function data () { + return this._data || null; + } + function isEdgeElementParent(datum) { + return datum.attributes["class"] == 'edge' || datum.tag == 'a' && datum.parent.tag == 'g' && datum.parent.parent.attributes["class"] == 'edge'; + } + function isEdgeElement(datum) { + return datum.parent && isEdgeElementParent(datum.parent); + } + function getEdgeGroup(datum) { + if (datum.parent.attributes["class"] == 'edge') { + return datum.parent; + } else { + // datum.parent.tag == 'g' && datum.parent.parent.tag == 'g' && datum.parent.parent.parent.attributes.class == 'edge' + return datum.parent.parent.parent; + } + } + function getEdgeTitle(datum) { + return getEdgeGroup(datum).children.find(function (e) { + return e.tag == 'title'; + }); + } + + function render (callback) { + if (this._busy) { + this._queue.push(this.render.bind(this, callback)); + return this; + } + this._dispatch.call('renderStart', this); + if (this._transitionFactory) { + d3Timer.timeout(function () { + // Decouple from time spent. See https://github.com/d3/d3-timer/issues/27 + this._transition = d3Transition.transition(this._transitionFactory()); + _render.call(this, callback); + }.bind(this), 0); + } else { + _render.call(this, callback); + } + return this; + } + function _render(callback) { + var transitionInstance = this._transition; + var fade = this._options.fade && transitionInstance != null; + var tweenPaths = this._options.tweenPaths; + var tweenShapes = this._options.tweenShapes; + var convertEqualSidedPolygons = this._options.convertEqualSidedPolygons; + var growEnteringEdges = this._options.growEnteringEdges && transitionInstance != null; + var attributer = this._attributer; + var graphvizInstance = this; + function insertChildren(element) { + var children = element.selectAll(function () { + return element.node().childNodes; + }); + children = children.data(function (d) { + return d.children; + }, function (d) { + return d.key; + }); + var childrenEnter = children.enter().append(function (d) { + var element = createElement(d); + if (d.tag == '#text' && fade) { + element.nodeValue = d.text; + } + return element; + }); + if (fade || growEnteringEdges && isEdgeElementParent(element.datum())) { + var childElementsEnter = childrenEnter.filter(function (d) { + return d.tag[0] == '#' ? null : this; + }).each(function (d) { + var childEnter = d3__namespace.select(this); + for (var _i = 0, _Object$keys = Object.keys(d.attributes); _i < _Object$keys.length; _i++) { + var attributeName = _Object$keys[_i]; + var attributeValue = d.attributes[attributeName]; + childEnter.attr(attributeName, attributeValue); + } + }); + childElementsEnter.filter(function (d) { + return d.tag == 'svg' || d.tag == 'g' ? null : this; + }).style("opacity", 0.0); + } + var childrenExit = children.exit(); + if (attributer) { + childrenExit.each(attributer); + } + if (transitionInstance) { + childrenExit = childrenExit.transition(transitionInstance); + if (fade) { + childrenExit.filter(function (d) { + return d.tag[0] == '#' ? null : this; + }).style("opacity", 0.0); + } + } + childrenExit = childrenExit.remove(); + children = childrenEnter.merge(children).order(); + children.each(attributeElement); + } + function attributeElement(data) { + var element = d3__namespace.select(this); + if (data.tag == "svg") { + var options = graphvizInstance._options; + if (options.width != null || options.height != null) { + var width = options.width; + var height = options.height; + if (width == null) { + width = data.attributes.width.replace('pt', '') * 4 / 3; + } else { + element.attr("width", width); + data.attributes.width = width; + } + if (height == null) { + height = data.attributes.height.replace('pt', '') * 4 / 3; + } else { + element.attr("height", height); + data.attributes.height = height; + } + if (!options.fit) { + element.attr("viewBox", "0 0 ".concat(width * 3 / 4 / options.scale, " ").concat(height * 3 / 4 / options.scale)); + data.attributes.viewBox = "0 0 ".concat(width * 3 / 4 / options.scale, " ").concat(height * 3 / 4 / options.scale); + } + } + if (options.scale != 1 && (options.fit || options.width == null && options.height == null)) { + width = data.attributes.viewBox.split(' ')[2]; + height = data.attributes.viewBox.split(' ')[3]; + element.attr("viewBox", "0 0 ".concat(width / options.scale, " ").concat(height / options.scale)); + data.attributes.viewBox = "0 0 ".concat(width / options.scale, " ").concat(height / options.scale); + } + } + if (attributer) { + element.each(attributer); + } + var tag = data.tag; + var attributes = data.attributes; + var currentAttributes = element.node().attributes; + if (currentAttributes) { + for (var i = 0; i < currentAttributes.length; i++) { + var currentAttribute = currentAttributes[i]; + var name = currentAttribute.name; + if (name.split(':')[0] != 'xmlns' && currentAttribute.namespaceURI) { + var namespaceURIParts = currentAttribute.namespaceURI.split('/'); + var namespace = namespaceURIParts[namespaceURIParts.length - 1]; + name = namespace + ':' + name; + } + if (!(name in attributes)) { + attributes[name] = null; + } + } + } + var convertShape = false; + var convertPrevShape = false; + if (tweenShapes && transitionInstance) { + if ((this.nodeName == 'polygon' || this.nodeName == 'ellipse') && data.alternativeOld) { + convertPrevShape = true; + } + if ((tag == 'polygon' || tag == 'ellipse') && data.alternativeNew) { + convertShape = true; + } + if (this.nodeName == 'polygon' && tag == 'polygon' && data.alternativeOld) { + var prevData = extractElementData(element); + var prevPoints = prevData.attributes.points; + if (!convertEqualSidedPolygons) { + var nPrevPoints = prevPoints.split(' ').length; + var points = data.attributes.points; + var nPoints = points.split(' ').length; + if (nPoints == nPrevPoints) { + convertShape = false; + convertPrevShape = false; + } + } + } + if (convertPrevShape) { + var prevPathData = data.alternativeOld; + var pathElement = replaceElement(element, prevPathData); + pathElement.data([data], function () { + return data.key; + }); + element = pathElement; + } + if (convertShape) { + var newPathData = data.alternativeNew; + tag = 'path'; + attributes = newPathData.attributes; + } + } + var elementTransition = element; + if (transitionInstance) { + elementTransition = elementTransition.transition(transitionInstance); + if (fade) { + elementTransition.filter(function (d) { + return d.tag[0] == '#' ? null : this; + }).style("opacity", 1.0); + } + elementTransition.filter(function (d) { + return d.tag[0] == '#' ? null : this; + }).on("end", function (d) { + d3__namespace.select(this).attr('style', d && d.attributes && d.attributes.style || null); + }); + } + var growThisPath = growEnteringEdges && tag == 'path' && data.offset; + if (growThisPath) { + var totalLength = data.totalLength; + element.attr("stroke-dasharray", totalLength + " " + totalLength).attr("stroke-dashoffset", totalLength).attr('transform', 'translate(' + data.offset.x + ',' + data.offset.y + ')'); + attributes["stroke-dashoffset"] = 0; + attributes['transform'] = 'translate(0,0)'; + elementTransition.attr("stroke-dashoffset", attributes["stroke-dashoffset"]).attr('transform', attributes['transform']).on("start", function () { + d3__namespace.select(this).style('opacity', null); + }).on("end", function () { + d3__namespace.select(this).attr('stroke-dashoffset', null).attr('stroke-dasharray', null).attr('transform', null); + }); + } + var moveThisPolygon = growEnteringEdges && tag == 'polygon' && isEdgeElement(data) && data.offset && data.parent.children[3].tag == 'path'; + if (moveThisPolygon) { + var edgePath = d3__namespace.select(element.node().parentNode.querySelector("path")); + var p0 = edgePath.node().getPointAtLength(0); + var p1 = edgePath.node().getPointAtLength(data.totalLength); + var p2 = edgePath.node().getPointAtLength(data.totalLength - 1); + var angle1 = Math.atan2(p1.y - p2.y, p1.x - p2.x) * 180 / Math.PI; + var x = p0.x - p1.x + data.offset.x; + var y = p0.y - p1.y + data.offset.y; + element.attr('transform', 'translate(' + x + ',' + y + ')'); + elementTransition.attrTween("transform", function () { + return function (t) { + var p = edgePath.node().getPointAtLength(data.totalLength * t); + var p2 = edgePath.node().getPointAtLength(data.totalLength * t + 1); + var angle = Math.atan2(p2.y - p.y, p2.x - p.x) * 180 / Math.PI - angle1; + x = p.x - p1.x + data.offset.x * (1 - t); + y = p.y - p1.y + data.offset.y * (1 - t); + return 'translate(' + x + ',' + y + ') rotate(' + angle + ' ' + p1.x + ' ' + p1.y + ')'; + }; + }).on("start", function () { + d3__namespace.select(this).style('opacity', null); + }).on("end", function () { + d3__namespace.select(this).attr('transform', null); + }); + } + var tweenThisPath = tweenPaths && transitionInstance && tag == 'path' && element.attr('d') != null; + for (var _i2 = 0, _Object$keys2 = Object.keys(attributes); _i2 < _Object$keys2.length; _i2++) { + var attributeName = _Object$keys2[_i2]; + var attributeValue = attributes[attributeName]; + if (tweenThisPath && attributeName == 'd') { + var points = (data.alternativeOld || data).points; + if (points) { + elementTransition.attrTween("d", pathTween(points, attributeValue)); + } + } else { + if (attributeName == 'transform' && data.translation) { + if (transitionInstance) { + var onEnd = elementTransition.on("end"); + elementTransition.on("start", function () { + if (graphvizInstance._zoomBehavior) { + // Update the transform to transition to, just before the transition starts + // in order to catch changes between the transition scheduling to its start. + elementTransition.tween("attr.transform", function () { + var node = this; + return function (t) { + node.setAttribute("transform", d3Interpolate.interpolateTransformSvg(d3Zoom.zoomTransform(graphvizInstance._zoomSelection.node()).toString(), getTranslatedZoomTransform.call(graphvizInstance, element).toString())(t)); + }; + }); + } + }).on("end", function () { + onEnd.call(this); + // Update the zoom transform to the new translated transform + if (graphvizInstance._zoomBehavior) { + translateZoomBehaviorTransform.call(graphvizInstance, element); + } + }); + } else { + if (graphvizInstance._zoomBehavior) { + // Update the transform attribute to set with the current pan translation + translateZoomBehaviorTransform.call(graphvizInstance, element); + attributeValue = getTranslatedZoomTransform.call(graphvizInstance, element).toString(); + } + } + } + elementTransition.attr(attributeName, attributeValue); + } + } + if (convertShape) { + elementTransition.on("end", function (d, i, nodes) { + pathElement = d3__namespace.select(this); + var newElement = replaceElement(pathElement, d); + newElement.data([d], function () { + return d.key; + }); + }); + } + if (data.text) { + elementTransition.text(data.text); + } + insertChildren(element); + } + var root = this._selection; + if (transitionInstance != null) { + // Ensure original SVG shape elements are restored after transition before rendering new graph + var jobs = this._jobs; + if (graphvizInstance._active) { + jobs.push(null); + return this; + } else { + root.transition(transitionInstance).transition().duration(0).on("end", function () { + graphvizInstance._active = false; + if (jobs.length != 0) { + jobs.shift(); + graphvizInstance.render(); + } + }); + this._active = true; + } + } + if (transitionInstance != null) { + root.transition(transitionInstance).on("start", function () { + graphvizInstance._dispatch.call('transitionStart', graphvizInstance); + }).on("end", function () { + graphvizInstance._dispatch.call('transitionEnd', graphvizInstance); + }).transition().duration(0).on("start", function () { + graphvizInstance._dispatch.call('restoreEnd', graphvizInstance); + graphvizInstance._dispatch.call('end', graphvizInstance); + if (callback) { + callback.call(graphvizInstance); + } + }); + } + var data = this._data; + var svg = root.selectAll("svg").data([data], function (d) { + return d.key; + }); + svg = svg.enter().append("svg").merge(svg); + attributeElement.call(svg.node(), data); + if (this._options.zoom && !this._zoomBehavior) { + createZoomBehavior.call(this); + } + graphvizInstance._dispatch.call('renderEnd', graphvizInstance); + if (transitionInstance == null) { + this._dispatch.call('end', this); + if (callback) { + callback.call(this); + } + } + return this; + } + + function graphvizVersion () { + return this._graphvizVersion; + } + + var io=ArrayBuffer,H=Uint8Array,Qe=Uint16Array,so=Int16Array,qe=Int32Array,pr=function(p,c,d){if(H.prototype.slice)return H.prototype.slice.call(p,c,d);(c==null||c<0)&&(c=0),(d==null||d>p.length)&&(d=p.length);var s=new H(d-c);return s.set(p.subarray(c,d)),s},Ye=function(p,c,d,s){if(H.prototype.fill)return H.prototype.fill.call(p,c,d,s);for((d==null||d<0)&&(d=0),(s==null||s>p.length)&&(s=p.length);dp.length)&&(s=p.length);d2046MB)","invalid block type","FSE accuracy too high","match distance too far back","unexpected EOF"],T=function(p,c,d){var s=new Error(c||po[p]);if(s.code=p,Error.captureStackTrace&&Error.captureStackTrace(s,T),!d)throw s;return s},jr=function(p,c,d){for(var s=0,f=0;s>>0},co=function(p,c){var d=p[0]|p[1]<<8|p[2]<<16;if(d==3126568&&p[3]==253){var s=p[4],f=s>>5&1,m=s>>2&1,_=s&3,h=s>>6;s&8&&T(0);var M=6-f,I=_==3?4:_,Q=jr(p,M,I);M+=I;var Z=h?1<>3);z=q+(q>>3)*(p[5]&7);}z>2145386496&&T(1);var X=new H((c==1?Y||z:c?0:z)+12);return X[0]=1,X[4]=4,X[8]=8,{b:M+Z,y:0,l:0,d:Q,w:c&&c!=1?c:X.subarray(12),e:z,o:new qe(X.buffer,0,3),u:Y,c:m,m:Math.min(131072,z)}}else if((d>>4|p[3]<<20)==25481893)return lo(p,4)+8;T(0);},Xe=function(p){for(var c=0;1<d&&T(3);for(var m=1<0;){var S=Xe(_+1),P=s>>3,ae=(1<>(s&7)&ae,w=(1<w&&(J-=j)),Y[++h]=--J,J==-1?(_+=J,V[--Q]=h):_-=J,!J)do{var ie=s>>3;M=(p[ie]|p[ie+1]<<8)>>(s&7)&3,s+=2,h+=M;}while(M==3)}(h>255||_)&&T(0);for(var b=0,k=(m>>1)+(m>>3)+3,se=m-1,oe=0;oe<=h;++oe){var K=Y[oe];if(K<1){z[oe]=-K;continue}for(I=0;I=Q)}}for(b&&T(0),I=0;I>3,{b:f,s:V,n:re,t:q}]},fo=function(p,c){var d=0,s=-1,f=new H(292),m=p[c],_=f.subarray(0,256),h=f.subarray(256,268),M=new Qe(f.buffer,268);if(m<128){var I=je(p,c+1,6),Q=I[0],Z=I[1];c+=m;var Y=Q<<3,z=p[c];z||T(0);for(var q=0,X=0,V=Z.b,re=V,S=(++c<<3)-8+Xe(z);S-=V,!(S>3;if(q+=(p[P]|p[P+1]<<8)>>(S&7)&(1<>3,X+=(p[P]|p[P+1]<<8)>>(S&7)&(1<255&&T(0);}else {for(s=m-127;d>4,_[d+1]=ae&15;}++c;}var J=0;for(d=0;d11&&T(0),J+=w&&1<0;--d){var oe=M[d];Ye(se,d,oe,M[d-1]=oe+h[d]*(1<h&&Z>3,z=(p[Y]|p[Y+1]<<8|p[Y+2]<<16)>>(Q&7);M=(M<>2,_=m<<1,h=m+_;Ze(p.subarray(s,s+=p[0]|p[1]<<8),c.subarray(0,m),d),Ze(p.subarray(s,s+=p[2]|p[3]<<8),c.subarray(m,_),d),Ze(p.subarray(s,s+=p[4]|p[5]<<8),c.subarray(_,h),d),Ze(p.subarray(s),c.subarray(h),d);},yo=function(p,c,d){var s,f=c.b,m=p[f],_=m>>1&3;c.l=m&1;var h=m>>3|p[f+1]<<5|p[f+2]<<13,M=(f+=3)+h;if(_==1)return f>=p.length?void 0:(c.b=f+1,d?(Ye(d,p[f],c.y,c.y+=h),d):Ye(new H(h),p[f]));if(!(M>p.length)){if(_==0)return c.b=M,d?(d.set(p.subarray(f,M),c.y),c.y+=h,d):pr(p,f,M);if(_==2){var I=p[f],Q=I&3,Z=I>>2&3,Y=I>>4,z=0,q=0;Q<2?Z&1?Y|=p[++f]<<4|(Z&2&&p[++f]<<12):Y=I>>3:(q=Z,Z<2?(Y|=(p[++f]&63)<<4,z=p[f]>>6|p[++f]<<2):Z==2?(Y|=p[++f]<<4|(p[++f]&3)<<12,z=p[f]>>2|p[++f]<<6):(Y|=p[++f]<<4|(p[++f]&63)<<12,z=p[f]>>6|p[++f]<<2|p[++f]<<10)),++f;var X=d?d.subarray(c.y,c.y+c.m):new H(c.m),V=X.length-Y;if(Q==0)X.set(p.subarray(f,f+=Y),V);else if(Q==1)Ye(X,p[f++],V);else {var re=c.h;if(Q==2){var S=fo(p,f);z+=f-(f=S[0]),c.h=re=S[1];}else re||T(0);(q?wo:Ze)(p.subarray(f,f+=z),X.subarray(V),re);}var P=p[f++];if(P){P==255?P=(p[f++]|p[f++]<<8)+32512:P>127&&(P=P-128<<8|p[f++]);var ae=p[f++];ae&3&&T(0);for(var J=[mo,_o,vo],w=2;w>-1;--w){var j=ae>>(w<<1)+2&3;if(j==1){var W=new H([0,0,p[f++]]);J[w]={s:W.subarray(2,3),n:W.subarray(0,1),t:new Qe(W.buffer,0,1),b:0};}else j==2?(s=je(p,f,9-(w&1)),f=s[0],J[w]=s[1]):j==3&&(c.t||T(0),J[w]=c.t[w]);}var ie=c.t=J,b=ie[0],k=ie[1],se=ie[2],oe=p[M-1];oe||T(0);var K=(M<<3)-8+Xe(oe)-se.b,L=K>>3,A=0,Le=(p[L]|p[L+1]<<8)>>(K&7)&(1<>3;var Be=(p[L]|p[L+1]<<8)>>(K&7)&(1<>3;var Re=(p[L]|p[L+1]<<8)>>(K&7)&(1<>3;var $e=1<>>(K&7)&$e-1);L=(K-=dr[Ve])>>3;var me=ho[Ve]+((p[L]|p[L+1]<<8|p[L+2]<<16)>>(K&7)&(1<>3;var _e=go[Ne]+((p[L]|p[L+1]<<8|p[L+2]<<16)>>(K&7)&(1<>3,Le=se.t[Le]+((p[L]|p[L+1]<<8)>>(K&7)&(1<>3,Re=b.t[Re]+((p[L]|p[L+1]<<8)>>(K&7)&(1<>3,Be=k.t[Be]+((p[L]|p[L+1]<<8)>>(K&7)&(1<3)c.o[2]=c.o[1],c.o[1]=c.o[0],c.o[0]=ce-=3;else {var Ge=ce-(_e!=0);Ge?(ce=Ge==3?c.o[0]-1:c.o[Ge],Ge>1&&(c.o[2]=c.o[1]),c.o[1]=c.o[0],c.o[0]=ce):ce=c.o[0];}for(var w=0;w<_e;++w)X[A+w]=X[V+w];A+=_e,V+=_e;var Ee=A-ce;if(Ee<0){var De=-Ee,We=c.e+Ee;De>me&&(De=me);for(var w=0;w{typeof document<"u"?document.currentScript?.src:void 0;return function(c={}){var d,s=c,f,m,_=new Promise((e,r)=>{f=e,m=r;}),M=Object.assign({},s),I="./this.program",Q=(e,r)=>{throw r},Z="";function Y(e){return Z+e}var z,q,X=console.log.bind(console),V=console.error.bind(console);Object.assign(s,M),M=null;var re;s.wasmBinary&&(re=s.wasmBinary);var S,P=!1;function J(e,r){e||_e(r);}var w,j,W,b,k,oe;function K(){var e=S.buffer;s.HEAP8=w=new Int8Array(e),s.HEAP16=W=new Int16Array(e),s.HEAPU8=j=new Uint8Array(e),s.HEAPU16=new Uint16Array(e),s.HEAP32=b=new Int32Array(e),s.HEAPU32=k=new Uint32Array(e),s.HEAPF32=new Float32Array(e),s.HEAPF64=oe=new Float64Array(e);}var L=[],A=[],Le=[];function Re(){Ae(L);}function Ne(){!s.noFSInit&&!o.init.initialized&&o.init(),o.ignorePermissions=!1,Ae(A);}function Pe(){Ae(Le);}function Ve(e){A.unshift(e);}var ye=0,be=null;function ce(e){ye++;}function me(e){if(ye--,ye==0&&(be)){var r=be;be=null,r();}}function _e(e){e="Aborted("+e+")",V(e),P=!0,e+=". Build with -sASSERTIONS for more info.";var r=new WebAssembly.RuntimeError(e);throw m(r),r}var Ge="data:application/octet-stream;base64,",Ee=e=>e.startsWith(Ge),De=e=>e.startsWith("file://");function We(){var e="graphvizlib.wasm";return Ee(e)?e:Y(e)}var Je;function fr(e){if(e==Je&&re)return new Uint8Array(re);throw "both async and sync fetching of the wasm failed"}function Jr(e){return re?Promise.resolve().then(()=>fr(e)):z(e).then(r=>new Uint8Array(r),()=>fr(e))}function vr(e,r,t){return Jr(e).then(n=>WebAssembly.instantiate(n,r)).then(t,n=>{V(`failed to asynchronously prepare wasm: ${n}`),_e(n);})}function Sr(e,r,t,n){return !e&&typeof WebAssembly.instantiateStreaming=="function"&&!Ee(r)&&!De(r)&&typeof fetch=="function"?fetch(r,{credentials:"same-origin"}).then(a=>{var i=WebAssembly.instantiateStreaming(a,t);return i.then(n,function(u){return V(`wasm streaming compile failed: ${u}`),V("falling back to ArrayBuffer instantiation"),vr(r,t,n)})}):vr(r,t,n)}function Hr(){return {a:Qt}}function Tr(){var e=Hr();function r(n,a){return N=n.exports,S=N.B,K(),Ve(N.C),me(),N}ce();function t(n){r(n.instance);}return Je||(Je=We()),Sr(re,Je,e,t).catch(m),{}}var R,$,Qr={172808:(e,r)=>{var t=ue(e),n=ue(r);o.createPath("/",C.dirname(t)),o.writeFile(C.join("/",t),n);}};function qr(e){this.name="ExitStatus",this.message=`Program terminated with exit(${e})`,this.status=e;}var Ae=e=>{for(;e.length>0;)e.shift()(s);};class $r{constructor(r){this.excPtr=r,this.ptr=r-24;}set_type(r){k[this.ptr+4>>2]=r;}get_type(){return k[this.ptr+4>>2]}set_destructor(r){k[this.ptr+8>>2]=r;}get_destructor(){return k[this.ptr+8>>2]}set_caught(r){r=r?1:0,w[this.ptr+12]=r;}get_caught(){return w[this.ptr+12]!=0}set_rethrown(r){r=r?1:0,w[this.ptr+13]=r;}get_rethrown(){return w[this.ptr+13]!=0}init(r,t){this.set_adjusted_ptr(0),this.set_type(r),this.set_destructor(t);}set_adjusted_ptr(r){k[this.ptr+16>>2]=r;}get_adjusted_ptr(){return k[this.ptr+16>>2]}get_exception_ptr(){var r=Yr(this.get_type());if(r)return k[this.excPtr>>2];var t=this.get_adjusted_ptr();return t!==0?t:this.excPtr}}var mr=0,Ar=(e,r,t)=>{var n=new $r(e);throw n.init(r,t),mr=e,mr},C={isAbs:e=>e.charAt(0)==="/",splitPath:e=>{var r=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return r.exec(e).slice(1)},normalizeArray:(e,r)=>{for(var t=0,n=e.length-1;n>=0;n--){var a=e[n];a==="."?e.splice(n,1):a===".."?(e.splice(n,1),t++):t&&(e.splice(n,1),t--);}if(r)for(;t;t--)e.unshift("..");return e},normalize:e=>{var r=C.isAbs(e),t=e.substr(-1)==="/";return e=C.normalizeArray(e.split("/").filter(n=>!!n),!r).join("/"),!e&&!r&&(e="."),e&&t&&(e+="/"),(r?"/":"")+e},dirname:e=>{var r=C.splitPath(e),t=r[0],n=r[1];return !t&&!n?".":(n&&(n=n.substr(0,n.length-1)),t+n)},basename:e=>{if(e==="/")return "/";e=C.normalize(e),e=e.replace(/\/$/,"");var r=e.lastIndexOf("/");return r===-1?e:e.substr(r+1)},join:(...e)=>C.normalize(e.join("/")),join2:(e,r)=>C.normalize(e+"/"+r)},et=()=>{if(typeof crypto=="object"&&typeof crypto.getRandomValues=="function")return e=>crypto.getRandomValues(e);_e("initRandomDevice");},_r=e=>(_r=et())(e),he={resolve:(...e)=>{for(var r="",t=!1,n=e.length-1;n>=-1&&!t;n--){var a=n>=0?e[n]:o.cwd();if(typeof a!="string")throw new TypeError("Arguments to path.resolve must be strings");if(!a)return "";r=a+"/"+r,t=C.isAbs(a);}return r=C.normalizeArray(r.split("/").filter(i=>!!i),!t).join("/"),(t?"/":"")+r||"."},relative:(e,r)=>{e=he.resolve(e).substr(1),r=he.resolve(r).substr(1);function t(E){for(var G=0;G=0&&E[x]==="";x--);return G>x?[]:E.slice(G,x-G+1)}for(var n=t(e.split("/")),a=t(r.split("/")),i=Math.min(n.length,a.length),u=i,l=0;l{for(var n=r+t,a=r;e[a]&&!(a>=n);)++a;if(a-r>16&&e.buffer&&gr)return gr.decode(e.subarray(r,a));for(var i="";r>10,56320|E&1023);}}return i},er=[],rr=e=>{for(var r=0,t=0;t=55296&&n<=57343?(r+=4,++t):r+=3;}return r},tr=(e,r,t,n)=>{if(!(n>0))return 0;for(var a=t,i=t+n-1,u=0;u=55296&&l<=57343){var v=e.charCodeAt(++u);l=65536+((l&1023)<<10)|v&1023;}if(l<=127){if(t>=i)break;r[t++]=l;}else if(l<=2047){if(t+1>=i)break;r[t++]=192|l>>6,r[t++]=128|l&63;}else if(l<=65535){if(t+2>=i)break;r[t++]=224|l>>12,r[t++]=128|l>>6&63,r[t++]=128|l&63;}else {if(t+3>=i)break;r[t++]=240|l>>18,r[t++]=128|l>>12&63,r[t++]=128|l>>6&63,r[t++]=128|l&63;}}return r[t]=0,t-a};function or(e,r,t){var n=rr(e)+1,a=new Array(n),i=tr(e,a,0,a.length);return r&&(a.length=i),a}var rt=()=>{if(!er.length){var e=null;if(!e)return null;er=or(e,!0);}return er.shift()},Me={ttys:[],init(){},shutdown(){},register(e,r){Me.ttys[e]={input:[],output:[],ops:r},o.registerDevice(e,Me.stream_ops);},stream_ops:{open(e){var r=Me.ttys[e.node.rdev];if(!r)throw new o.ErrnoError(43);e.tty=r,e.seekable=!1;},close(e){e.tty.ops.fsync(e.tty);},fsync(e){e.tty.ops.fsync(e.tty);},read(e,r,t,n,a){if(!e.tty||!e.tty.ops.get_char)throw new o.ErrnoError(60);for(var i=0,u=0;u0&&(X(Fe(e.output,0)),e.output=[]);},ioctl_tcgets(e){return {c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets(e,r,t){return 0},ioctl_tiocgwinsz(e){return [24,80]}},default_tty1_ops:{put_char(e,r){r===null||r===10?(V(Fe(e.output,0)),e.output=[]):r!=0&&e.output.push(r);},fsync(e){e.output&&e.output.length>0&&(V(Fe(e.output,0)),e.output=[]);}}},tt=(e,r)=>(j.fill(0,e,e+r),e),hr=(e,r)=>Math.ceil(e/r)*r,wr=e=>{e=hr(e,65536);var r=Zr(65536,e);return r?tt(r,e):0},D={ops_table:null,mount(e){return D.createNode(null,"/",16895,0)},createNode(e,r,t,n){if(o.isBlkdev(t)||o.isFIFO(t))throw new o.ErrnoError(63);D.ops_table||={dir:{node:{getattr:D.node_ops.getattr,setattr:D.node_ops.setattr,lookup:D.node_ops.lookup,mknod:D.node_ops.mknod,rename:D.node_ops.rename,unlink:D.node_ops.unlink,rmdir:D.node_ops.rmdir,readdir:D.node_ops.readdir,symlink:D.node_ops.symlink},stream:{llseek:D.stream_ops.llseek}},file:{node:{getattr:D.node_ops.getattr,setattr:D.node_ops.setattr},stream:{llseek:D.stream_ops.llseek,read:D.stream_ops.read,write:D.stream_ops.write,allocate:D.stream_ops.allocate,mmap:D.stream_ops.mmap,msync:D.stream_ops.msync}},link:{node:{getattr:D.node_ops.getattr,setattr:D.node_ops.setattr,readlink:D.node_ops.readlink},stream:{}},chrdev:{node:{getattr:D.node_ops.getattr,setattr:D.node_ops.setattr},stream:o.chrdev_stream_ops}};var a=o.createNode(e,r,t,n);return o.isDir(a.mode)?(a.node_ops=D.ops_table.dir.node,a.stream_ops=D.ops_table.dir.stream,a.contents={}):o.isFile(a.mode)?(a.node_ops=D.ops_table.file.node,a.stream_ops=D.ops_table.file.stream,a.usedBytes=0,a.contents=null):o.isLink(a.mode)?(a.node_ops=D.ops_table.link.node,a.stream_ops=D.ops_table.link.stream):o.isChrdev(a.mode)&&(a.node_ops=D.ops_table.chrdev.node,a.stream_ops=D.ops_table.chrdev.stream),a.timestamp=Date.now(),e&&(e.contents[r]=a,e.timestamp=a.timestamp),a},getFileDataAsTypedArray(e){return e.contents?e.contents.subarray?e.contents.subarray(0,e.usedBytes):new Uint8Array(e.contents):new Uint8Array(0)},expandFileStorage(e,r){var t=e.contents?e.contents.length:0;if(!(t>=r)){var n=1048576;r=Math.max(r,t*(t>>0),t!=0&&(r=Math.max(r,256));var a=e.contents;e.contents=new Uint8Array(r),e.usedBytes>0&&e.contents.set(a.subarray(0,e.usedBytes),0);}},resizeFileStorage(e,r){if(e.usedBytes!=r)if(r==0)e.contents=null,e.usedBytes=0;else {var t=e.contents;e.contents=new Uint8Array(r),t&&e.contents.set(t.subarray(0,Math.min(r,e.usedBytes))),e.usedBytes=r;}},node_ops:{getattr(e){var r={};return r.dev=o.isChrdev(e.mode)?e.id:1,r.ino=e.id,r.mode=e.mode,r.nlink=1,r.uid=0,r.gid=0,r.rdev=e.rdev,o.isDir(e.mode)?r.size=4096:o.isFile(e.mode)?r.size=e.usedBytes:o.isLink(e.mode)?r.size=e.link.length:r.size=0,r.atime=new Date(e.timestamp),r.mtime=new Date(e.timestamp),r.ctime=new Date(e.timestamp),r.blksize=4096,r.blocks=Math.ceil(r.size/r.blksize),r},setattr(e,r){r.mode!==void 0&&(e.mode=r.mode),r.timestamp!==void 0&&(e.timestamp=r.timestamp),r.size!==void 0&&D.resizeFileStorage(e,r.size);},lookup(e,r){throw o.genericErrors[44]},mknod(e,r,t,n){return D.createNode(e,r,t,n)},rename(e,r,t){if(o.isDir(e.mode)){var n;try{n=o.lookupNode(r,t);}catch{}if(n)for(var a in n.contents)throw new o.ErrnoError(55)}delete e.parent.contents[e.name],e.parent.timestamp=Date.now(),e.name=t,r.contents[t]=e,r.timestamp=e.parent.timestamp;},unlink(e,r){delete e.contents[r],e.timestamp=Date.now();},rmdir(e,r){var t=o.lookupNode(e,r);for(var n in t.contents)throw new o.ErrnoError(55);delete e.contents[r],e.timestamp=Date.now();},readdir(e){var r=[".",".."];for(var t of Object.keys(e.contents))r.push(t);return r},symlink(e,r,t){var n=D.createNode(e,r,41471,0);return n.link=t,n},readlink(e){if(!o.isLink(e.mode))throw new o.ErrnoError(28);return e.link}},stream_ops:{read(e,r,t,n,a){var i=e.node.contents;if(a>=e.node.usedBytes)return 0;var u=Math.min(e.node.usedBytes-a,n);if(u>8&&i.subarray)r.set(i.subarray(a,a+u),t);else for(var l=0;l0||t+r{var a=`al ${e}`;z(e).then(i=>{r(new Uint8Array(i)),a&&me();},i=>{if(t)t();else throw `Loading data file "${e}" failed.`}),a&&ce();},nt=(e,r,t,n,a,i)=>{o.createDataFile(e,r,t,n,a,i);},at=[],it=(e,r,t,n)=>{typeof Browser<"u"&&Browser.init();var a=!1;return at.forEach(i=>{a||i.canHandle(r)&&(i.handle(e,r,t,n),a=!0);}),a},st=(e,r,t,n,a,i,u,l,v,E)=>{var G=r?he.resolve(C.join2(e,r)):e;function B(y){function O(te){E?.(),l||nt(e,r,te,n,a,v),i?.(),me();}it(y,G,O,()=>{u?.(),me();})||O(y);}ce(),typeof t=="string"?ot(t,B,u):B(t);},ut=e=>{var r={r:0,"r+":2,w:577,"w+":578,a:1089,"a+":1090},t=r[e];if(typeof t>"u")throw new Error(`Unknown file open mode: ${e}`);return t},nr=(e,r)=>{var t=0;return e&&(t|=365),r&&(t|=146),t},o={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:!1,ignorePermissions:!0,ErrnoError:class{constructor(e){this.name="ErrnoError",this.errno=e;}},genericErrors:{},filesystems:null,syncFSRequests:0,FSStream:class{constructor(){this.shared={};}get object(){return this.node}set object(e){this.node=e;}get isRead(){return (this.flags&2097155)!==1}get isWrite(){return (this.flags&2097155)!==0}get isAppend(){return this.flags&1024}get flags(){return this.shared.flags}set flags(e){this.shared.flags=e;}get position(){return this.shared.position}set position(e){this.shared.position=e;}},FSNode:class{constructor(e,r,t,n){e||(e=this),this.parent=e,this.mount=e.mount,this.mounted=null,this.id=o.nextInode++,this.name=r,this.mode=t,this.node_ops={},this.stream_ops={},this.rdev=n,this.readMode=365,this.writeMode=146;}get read(){return (this.mode&this.readMode)===this.readMode}set read(e){e?this.mode|=this.readMode:this.mode&=~this.readMode;}get write(){return (this.mode&this.writeMode)===this.writeMode}set write(e){e?this.mode|=this.writeMode:this.mode&=~this.writeMode;}get isFolder(){return o.isDir(this.mode)}get isDevice(){return o.isChrdev(this.mode)}},lookupPath(e,r={}){if(e=he.resolve(e),!e)return {path:"",node:null};var t={follow_mount:!0,recurse_count:0};if(r=Object.assign(t,r),r.recurse_count>8)throw new o.ErrnoError(32);for(var n=e.split("/").filter(x=>!!x),a=o.root,i="/",u=0;u40)throw new o.ErrnoError(32)}}return {path:i,node:a}},getPath(e){for(var r;;){if(o.isRoot(e)){var t=e.mount.mountpoint;return r?t[t.length-1]!=="/"?`${t}/${r}`:t+r:t}r=r?`${e.name}/${r}`:e.name,e=e.parent;}},hashName(e,r){for(var t=0,n=0;n>>0)%o.nameTable.length},hashAddNode(e){var r=o.hashName(e.parent.id,e.name);e.name_next=o.nameTable[r],o.nameTable[r]=e;},hashRemoveNode(e){var r=o.hashName(e.parent.id,e.name);if(o.nameTable[r]===e)o.nameTable[r]=e.name_next;else for(var t=o.nameTable[r];t;){if(t.name_next===e){t.name_next=e.name_next;break}t=t.name_next;}},lookupNode(e,r){var t=o.mayLookup(e);if(t)throw new o.ErrnoError(t);for(var n=o.hashName(e.id,r),a=o.nameTable[n];a;a=a.name_next){var i=a.name;if(a.parent.id===e.id&&i===r)return a}return o.lookup(e,r)},createNode(e,r,t,n){var a=new o.FSNode(e,r,t,n);return o.hashAddNode(a),a},destroyNode(e){o.hashRemoveNode(e);},isRoot(e){return e===e.parent},isMountpoint(e){return !!e.mounted},isFile(e){return (e&61440)===32768},isDir(e){return (e&61440)===16384},isLink(e){return (e&61440)===40960},isChrdev(e){return (e&61440)===8192},isBlkdev(e){return (e&61440)===24576},isFIFO(e){return (e&61440)===4096},isSocket(e){return (e&49152)===49152},flagsToPermissionString(e){var r=["r","w","rw"][e&3];return e&512&&(r+="w"),r},nodePermissions(e,r){return o.ignorePermissions?0:r.includes("r")&&!(e.mode&292)||r.includes("w")&&!(e.mode&146)||r.includes("x")&&!(e.mode&73)?2:0},mayLookup(e){if(!o.isDir(e.mode))return 54;var r=o.nodePermissions(e,"x");return r||(e.node_ops.lookup?0:2)},mayCreate(e,r){try{var t=o.lookupNode(e,r);return 20}catch{}return o.nodePermissions(e,"wx")},mayDelete(e,r,t){var n;try{n=o.lookupNode(e,r);}catch(i){return i.errno}var a=o.nodePermissions(e,"wx");if(a)return a;if(t){if(!o.isDir(n.mode))return 54;if(o.isRoot(n)||o.getPath(n)===o.cwd())return 10}else if(o.isDir(n.mode))return 31;return 0},mayOpen(e,r){return e?o.isLink(e.mode)?32:o.isDir(e.mode)&&(o.flagsToPermissionString(r)!=="r"||r&512)?31:o.nodePermissions(e,o.flagsToPermissionString(r)):44},MAX_OPEN_FDS:4096,nextfd(){for(var e=0;e<=o.MAX_OPEN_FDS;e++)if(!o.streams[e])return e;throw new o.ErrnoError(33)},getStreamChecked(e){var r=o.getStream(e);if(!r)throw new o.ErrnoError(8);return r},getStream:e=>o.streams[e],createStream(e,r=-1){return e=Object.assign(new o.FSStream,e),r==-1&&(r=o.nextfd()),e.fd=r,o.streams[r]=e,e},closeStream(e){o.streams[e]=null;},dupStream(e,r=-1){var t=o.createStream(e,r);return t.stream_ops?.dup?.(t),t},chrdev_stream_ops:{open(e){var r=o.getDevice(e.node.rdev);e.stream_ops=r.stream_ops,e.stream_ops.open?.(e);},llseek(){throw new o.ErrnoError(70)}},major:e=>e>>8,minor:e=>e&255,makedev:(e,r)=>e<<8|r,registerDevice(e,r){o.devices[e]={stream_ops:r};},getDevice:e=>o.devices[e],getMounts(e){for(var r=[],t=[e];t.length;){var n=t.pop();r.push(n),t.push(...n.mounts);}return r},syncfs(e,r){typeof e=="function"&&(r=e,e=!1),o.syncFSRequests++,o.syncFSRequests>1&&V(`warning: ${o.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`);var t=o.getMounts(o.root.mount),n=0;function a(u){return o.syncFSRequests--,r(u)}function i(u){if(u)return i.errored?void 0:(i.errored=!0,a(u));++n>=t.length&&a(null);}t.forEach(u=>{if(!u.type.syncfs)return i(null);u.type.syncfs(u,e,i);});},mount(e,r,t){var n=t==="/",a=!t,i;if(n&&o.root)throw new o.ErrnoError(10);if(!n&&!a){var u=o.lookupPath(t,{follow_mount:!1});if(t=u.path,i=u.node,o.isMountpoint(i))throw new o.ErrnoError(10);if(!o.isDir(i.mode))throw new o.ErrnoError(54)}var l={type:e,opts:r,mountpoint:t,mounts:[]},v=e.mount(l);return v.mount=l,l.root=v,n?o.root=v:i&&(i.mounted=l,i.mount&&i.mount.mounts.push(l)),v},unmount(e){var r=o.lookupPath(e,{follow_mount:!1});if(!o.isMountpoint(r.node))throw new o.ErrnoError(28);var t=r.node,n=t.mounted,a=o.getMounts(n);Object.keys(o.nameTable).forEach(u=>{for(var l=o.nameTable[u];l;){var v=l.name_next;a.includes(l.mount)&&o.destroyNode(l),l=v;}}),t.mounted=null;var i=t.mount.mounts.indexOf(n);t.mount.mounts.splice(i,1);},lookup(e,r){return e.node_ops.lookup(e,r)},mknod(e,r,t){var n=o.lookupPath(e,{parent:!0}),a=n.node,i=C.basename(e);if(!i||i==="."||i==="..")throw new o.ErrnoError(28);var u=o.mayCreate(a,i);if(u)throw new o.ErrnoError(u);if(!a.node_ops.mknod)throw new o.ErrnoError(63);return a.node_ops.mknod(a,i,r,t)},create(e,r){return r=r!==void 0?r:438,r&=4095,r|=32768,o.mknod(e,r,0)},mkdir(e,r){return r=r!==void 0?r:511,r&=1023,r|=16384,o.mknod(e,r,0)},mkdirTree(e,r){for(var t=e.split("/"),n="",a=0;a"u"&&(t=r,r=438),r|=8192,o.mknod(e,r,t)},symlink(e,r){if(!he.resolve(e))throw new o.ErrnoError(44);var t=o.lookupPath(r,{parent:!0}),n=t.node;if(!n)throw new o.ErrnoError(44);var a=C.basename(r),i=o.mayCreate(n,a);if(i)throw new o.ErrnoError(i);if(!n.node_ops.symlink)throw new o.ErrnoError(63);return n.node_ops.symlink(n,a,e)},rename(e,r){var t=C.dirname(e),n=C.dirname(r),a=C.basename(e),i=C.basename(r),u,l,v;if(u=o.lookupPath(e,{parent:!0}),l=u.node,u=o.lookupPath(r,{parent:!0}),v=u.node,!l||!v)throw new o.ErrnoError(44);if(l.mount!==v.mount)throw new o.ErrnoError(75);var E=o.lookupNode(l,a),G=he.relative(e,n);if(G.charAt(0)!==".")throw new o.ErrnoError(28);if(G=he.relative(r,t),G.charAt(0)!==".")throw new o.ErrnoError(55);var x;try{x=o.lookupNode(v,i);}catch{}if(E!==x){var B=o.isDir(E.mode),y=o.mayDelete(l,a,B);if(y)throw new o.ErrnoError(y);if(y=x?o.mayDelete(v,i,B):o.mayCreate(v,i),y)throw new o.ErrnoError(y);if(!l.node_ops.rename)throw new o.ErrnoError(63);if(o.isMountpoint(E)||x&&o.isMountpoint(x))throw new o.ErrnoError(10);if(v!==l&&(y=o.nodePermissions(l,"w"),y))throw new o.ErrnoError(y);o.hashRemoveNode(E);try{l.node_ops.rename(E,v,i),E.parent=v;}catch(O){throw O}finally{o.hashAddNode(E);}}},rmdir(e){var r=o.lookupPath(e,{parent:!0}),t=r.node,n=C.basename(e),a=o.lookupNode(t,n),i=o.mayDelete(t,n,!0);if(i)throw new o.ErrnoError(i);if(!t.node_ops.rmdir)throw new o.ErrnoError(63);if(o.isMountpoint(a))throw new o.ErrnoError(10);t.node_ops.rmdir(t,n),o.destroyNode(a);},readdir(e){var r=o.lookupPath(e,{follow:!0}),t=r.node;if(!t.node_ops.readdir)throw new o.ErrnoError(54);return t.node_ops.readdir(t)},unlink(e){var r=o.lookupPath(e,{parent:!0}),t=r.node;if(!t)throw new o.ErrnoError(44);var n=C.basename(e),a=o.lookupNode(t,n),i=o.mayDelete(t,n,!1);if(i)throw new o.ErrnoError(i);if(!t.node_ops.unlink)throw new o.ErrnoError(63);if(o.isMountpoint(a))throw new o.ErrnoError(10);t.node_ops.unlink(t,n),o.destroyNode(a);},readlink(e){var r=o.lookupPath(e),t=r.node;if(!t)throw new o.ErrnoError(44);if(!t.node_ops.readlink)throw new o.ErrnoError(28);return he.resolve(o.getPath(t.parent),t.node_ops.readlink(t))},stat(e,r){var t=o.lookupPath(e,{follow:!r}),n=t.node;if(!n)throw new o.ErrnoError(44);if(!n.node_ops.getattr)throw new o.ErrnoError(63);return n.node_ops.getattr(n)},lstat(e){return o.stat(e,!0)},chmod(e,r,t){var n;if(typeof e=="string"){var a=o.lookupPath(e,{follow:!t});n=a.node;}else n=e;if(!n.node_ops.setattr)throw new o.ErrnoError(63);n.node_ops.setattr(n,{mode:r&4095|n.mode&-4096,timestamp:Date.now()});},lchmod(e,r){o.chmod(e,r,!0);},fchmod(e,r){var t=o.getStreamChecked(e);o.chmod(t.node,r);},chown(e,r,t,n){var a;if(typeof e=="string"){var i=o.lookupPath(e,{follow:!n});a=i.node;}else a=e;if(!a.node_ops.setattr)throw new o.ErrnoError(63);a.node_ops.setattr(a,{timestamp:Date.now()});},lchown(e,r,t){o.chown(e,r,t,!0);},fchown(e,r,t){var n=o.getStreamChecked(e);o.chown(n.node,r,t);},truncate(e,r){if(r<0)throw new o.ErrnoError(28);var t;if(typeof e=="string"){var n=o.lookupPath(e,{follow:!0});t=n.node;}else t=e;if(!t.node_ops.setattr)throw new o.ErrnoError(63);if(o.isDir(t.mode))throw new o.ErrnoError(31);if(!o.isFile(t.mode))throw new o.ErrnoError(28);var a=o.nodePermissions(t,"w");if(a)throw new o.ErrnoError(a);t.node_ops.setattr(t,{size:r,timestamp:Date.now()});},ftruncate(e,r){var t=o.getStreamChecked(e);if(!(t.flags&2097155))throw new o.ErrnoError(28);o.truncate(t.node,r);},utime(e,r,t){var n=o.lookupPath(e,{follow:!0}),a=n.node;a.node_ops.setattr(a,{timestamp:Math.max(r,t)});},open(e,r,t){if(e==="")throw new o.ErrnoError(44);r=typeof r=="string"?ut(r):r,r&64?(t=typeof t>"u"?438:t,t=t&4095|32768):t=0;var n;if(typeof e=="object")n=e;else {e=C.normalize(e);try{var a=o.lookupPath(e,{follow:!(r&131072)});n=a.node;}catch{}}var i=!1;if(r&64)if(n){if(r&128)throw new o.ErrnoError(20)}else n=o.mknod(e,t,0),i=!0;if(!n)throw new o.ErrnoError(44);if(o.isChrdev(n.mode)&&(r&=-513),r&65536&&!o.isDir(n.mode))throw new o.ErrnoError(54);if(!i){var u=o.mayOpen(n,r);if(u)throw new o.ErrnoError(u)}r&512&&!i&&o.truncate(n,0),r&=-131713;var l=o.createStream({node:n,path:o.getPath(n),flags:r,seekable:!0,position:0,stream_ops:n.stream_ops,ungotten:[],error:!1});return l.stream_ops.open&&l.stream_ops.open(l),s.logReadFiles&&!(r&1)&&(o.readFiles||(o.readFiles={}),e in o.readFiles||(o.readFiles[e]=1)),l},close(e){if(o.isClosed(e))throw new o.ErrnoError(8);e.getdents&&(e.getdents=null);try{e.stream_ops.close&&e.stream_ops.close(e);}catch(r){throw r}finally{o.closeStream(e.fd);}e.fd=null;},isClosed(e){return e.fd===null},llseek(e,r,t){if(o.isClosed(e))throw new o.ErrnoError(8);if(!e.seekable||!e.stream_ops.llseek)throw new o.ErrnoError(70);if(t!=0&&t!=1&&t!=2)throw new o.ErrnoError(28);return e.position=e.stream_ops.llseek(e,r,t),e.ungotten=[],e.position},read(e,r,t,n,a){if(n<0||a<0)throw new o.ErrnoError(28);if(o.isClosed(e))throw new o.ErrnoError(8);if((e.flags&2097155)===1)throw new o.ErrnoError(8);if(o.isDir(e.node.mode))throw new o.ErrnoError(31);if(!e.stream_ops.read)throw new o.ErrnoError(28);var i=typeof a<"u";if(!i)a=e.position;else if(!e.seekable)throw new o.ErrnoError(70);var u=e.stream_ops.read(e,r,t,n,a);return i||(e.position+=u),u},write(e,r,t,n,a,i){if(n<0||a<0)throw new o.ErrnoError(28);if(o.isClosed(e))throw new o.ErrnoError(8);if(!(e.flags&2097155))throw new o.ErrnoError(8);if(o.isDir(e.node.mode))throw new o.ErrnoError(31);if(!e.stream_ops.write)throw new o.ErrnoError(28);e.seekable&&e.flags&1024&&o.llseek(e,0,2);var u=typeof a<"u";if(!u)a=e.position;else if(!e.seekable)throw new o.ErrnoError(70);var l=e.stream_ops.write(e,r,t,n,a,i);return u||(e.position+=l),l},allocate(e,r,t){if(o.isClosed(e))throw new o.ErrnoError(8);if(r<0||t<=0)throw new o.ErrnoError(28);if(!(e.flags&2097155))throw new o.ErrnoError(8);if(!o.isFile(e.node.mode)&&!o.isDir(e.node.mode))throw new o.ErrnoError(43);if(!e.stream_ops.allocate)throw new o.ErrnoError(138);e.stream_ops.allocate(e,r,t);},mmap(e,r,t,n,a){if(n&2&&!(a&2)&&(e.flags&2097155)!==2)throw new o.ErrnoError(2);if((e.flags&2097155)===1)throw new o.ErrnoError(2);if(!e.stream_ops.mmap)throw new o.ErrnoError(43);return e.stream_ops.mmap(e,r,t,n,a)},msync(e,r,t,n,a){return e.stream_ops.msync?e.stream_ops.msync(e,r,t,n,a):0},ioctl(e,r,t){if(!e.stream_ops.ioctl)throw new o.ErrnoError(59);return e.stream_ops.ioctl(e,r,t)},readFile(e,r={}){if(r.flags=r.flags||0,r.encoding=r.encoding||"binary",r.encoding!=="utf8"&&r.encoding!=="binary")throw new Error(`Invalid encoding type "${r.encoding}"`);var t,n=o.open(e,r.flags),a=o.stat(e),i=a.size,u=new Uint8Array(i);return o.read(n,u,0,i,0),r.encoding==="utf8"?t=Fe(u,0):r.encoding==="binary"&&(t=u),o.close(n),t},writeFile(e,r,t={}){t.flags=t.flags||577;var n=o.open(e,t.flags,t.mode);if(typeof r=="string"){var a=new Uint8Array(rr(r)+1),i=tr(r,a,0,a.length);o.write(n,a,0,i,void 0,t.canOwn);}else if(ArrayBuffer.isView(r))o.write(n,r,0,r.byteLength,void 0,t.canOwn);else throw new Error("Unsupported data type");o.close(n);},cwd:()=>o.currentPath,chdir(e){var r=o.lookupPath(e,{follow:!0});if(r.node===null)throw new o.ErrnoError(44);if(!o.isDir(r.node.mode))throw new o.ErrnoError(54);var t=o.nodePermissions(r.node,"x");if(t)throw new o.ErrnoError(t);o.currentPath=r.path;},createDefaultDirectories(){o.mkdir("/tmp"),o.mkdir("/home"),o.mkdir("/home/web_user");},createDefaultDevices(){o.mkdir("/dev"),o.registerDevice(o.makedev(1,3),{read:()=>0,write:(n,a,i,u,l)=>u}),o.mkdev("/dev/null",o.makedev(1,3)),Me.register(o.makedev(5,0),Me.default_tty_ops),Me.register(o.makedev(6,0),Me.default_tty1_ops),o.mkdev("/dev/tty",o.makedev(5,0)),o.mkdev("/dev/tty1",o.makedev(6,0));var e=new Uint8Array(1024),r=0,t=()=>(r===0&&(r=_r(e).byteLength),e[--r]);o.createDevice("/dev","random",t),o.createDevice("/dev","urandom",t),o.mkdir("/dev/shm"),o.mkdir("/dev/shm/tmp");},createSpecialDirectories(){o.mkdir("/proc");var e=o.mkdir("/proc/self");o.mkdir("/proc/self/fd"),o.mount({mount(){var r=o.createNode(e,"fd",16895,73);return r.node_ops={lookup(t,n){var a=+n,i=o.getStreamChecked(a),u={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:()=>i.path}};return u.parent=u,u}},r}},{},"/proc/self/fd");},createStandardStreams(){s.stdin?o.createDevice("/dev","stdin",s.stdin):o.symlink("/dev/tty","/dev/stdin"),s.stdout?o.createDevice("/dev","stdout",null,s.stdout):o.symlink("/dev/tty","/dev/stdout"),s.stderr?o.createDevice("/dev","stderr",null,s.stderr):o.symlink("/dev/tty1","/dev/stderr");o.open("/dev/stdin",0);o.open("/dev/stdout",1);o.open("/dev/stderr",1);},staticInit(){[44].forEach(e=>{o.genericErrors[e]=new o.ErrnoError(e),o.genericErrors[e].stack="";}),o.nameTable=new Array(4096),o.mount(D,{},"/"),o.createDefaultDirectories(),o.createDefaultDevices(),o.createSpecialDirectories(),o.filesystems={MEMFS:D};},init(e,r,t){o.init.initialized=!0,s.stdin=e||s.stdin,s.stdout=r||s.stdout,s.stderr=t||s.stderr,o.createStandardStreams();},quit(){o.init.initialized=!1;for(var e=0;ethis.length-1||y<0)){var O=y%this.chunkSize,te=y/this.chunkSize|0;return this.getter(te)[O]}}setDataGetter(y){this.getter=y;}cacheLength(){var y=new XMLHttpRequest;if(y.open("HEAD",t,!1),y.send(null),!(y.status>=200&&y.status<300||y.status===304))throw new Error("Couldn't load "+t+". Status: "+y.status);var O=Number(y.getResponseHeader("Content-length")),te,de=(te=y.getResponseHeader("Accept-Ranges"))&&te==="bytes",ne=(te=y.getResponseHeader("Content-Encoding"))&&te==="gzip",fe=1024*1024;de||(fe=O);var ve=(ge,xe)=>{if(ge>xe)throw new Error("invalid range ("+ge+", "+xe+") or no bytes requested!");if(xe>O-1)throw new Error("only "+O+" bytes available! programmer error!");var ee=new XMLHttpRequest;if(ee.open("GET",t,!1),O!==fe&&ee.setRequestHeader("Range","bytes="+ge+"-"+xe),ee.responseType="arraybuffer",ee.overrideMimeType&&ee.overrideMimeType("text/plain; charset=x-user-defined"),ee.send(null),!(ee.status>=200&&ee.status<300||ee.status===304))throw new Error("Couldn't load "+t+". Status: "+ee.status);return ee.response!==void 0?new Uint8Array(ee.response||[]):or(ee.responseText||"",!0)},Ie=this;Ie.setDataGetter(ge=>{var xe=ge*fe,ee=(ge+1)*fe-1;if(ee=Math.min(ee,O-1),typeof Ie.chunks[ge]>"u"&&(Ie.chunks[ge]=ve(xe,ee)),typeof Ie.chunks[ge]>"u")throw new Error("doXHR failed!");return Ie.chunks[ge]}),(ne||!O)&&(fe=O=1,O=this.getter(0).length,fe=O,X("LazyFiles on gzip forces download of the whole file when length is accessed")),this._length=O,this._chunkSize=fe,this.lengthKnown=!0;}get length(){return this.lengthKnown||this.cacheLength(),this._length}get chunkSize(){return this.lengthKnown||this.cacheLength(),this._chunkSize}}if(typeof XMLHttpRequest<"u"){throw "Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc";var u=new i,l={isDevice:!1,contents:u};}else var l={isDevice:!1,url:t};var v=o.createFile(e,r,l,n,a);l.contents?v.contents=l.contents:l.url&&(v.contents=null,v.url=l.url),Object.defineProperties(v,{usedBytes:{get:function(){return this.contents.length}}});var E={},G=Object.keys(v.stream_ops);G.forEach(B=>{var y=v.stream_ops[B];E[B]=(...O)=>(o.forceLoadFile(v),y(...O));});function x(B,y,O,te,de){var ne=B.node.contents;if(de>=ne.length)return 0;var fe=Math.min(ne.length-de,te);if(ne.slice)for(var ve=0;ve(o.forceLoadFile(v),x(B,y,O,te,de)),E.mmap=(B,y,O,te,de)=>{o.forceLoadFile(v);var ne=wr(y);if(!ne)throw new o.ErrnoError(48);return x(B,w,ne,y,O),{ptr:ne,allocated:!0}},v.stream_ops=E,v}},ue=(e,r)=>e?Fe(j,e,r):"",U={DEFAULT_POLLMASK:5,calculateAt(e,r,t){if(C.isAbs(r))return r;var n;if(e===-100)n=o.cwd();else {var a=U.getStreamFromFD(e);n=a.path;}if(r.length==0){if(!t)throw new o.ErrnoError(44);return n}return C.join2(n,r)},doStat(e,r,t){var n=e(r);b[t>>2]=n.dev,b[t+4>>2]=n.mode,k[t+8>>2]=n.nlink,b[t+12>>2]=n.uid,b[t+16>>2]=n.gid,b[t+20>>2]=n.rdev,$=[n.size>>>0,(R=n.size,+Math.abs(R)>=1?R>0?+Math.floor(R/4294967296)>>>0:~~+Math.ceil((R-+(~~R>>>0))/4294967296)>>>0:0)],b[t+24>>2]=$[0],b[t+28>>2]=$[1],b[t+32>>2]=4096,b[t+36>>2]=n.blocks;var a=n.atime.getTime(),i=n.mtime.getTime(),u=n.ctime.getTime();return $=[Math.floor(a/1e3)>>>0,(R=Math.floor(a/1e3),+Math.abs(R)>=1?R>0?+Math.floor(R/4294967296)>>>0:~~+Math.ceil((R-+(~~R>>>0))/4294967296)>>>0:0)],b[t+40>>2]=$[0],b[t+44>>2]=$[1],k[t+48>>2]=a%1e3*1e3,$=[Math.floor(i/1e3)>>>0,(R=Math.floor(i/1e3),+Math.abs(R)>=1?R>0?+Math.floor(R/4294967296)>>>0:~~+Math.ceil((R-+(~~R>>>0))/4294967296)>>>0:0)],b[t+56>>2]=$[0],b[t+60>>2]=$[1],k[t+64>>2]=i%1e3*1e3,$=[Math.floor(u/1e3)>>>0,(R=Math.floor(u/1e3),+Math.abs(R)>=1?R>0?+Math.floor(R/4294967296)>>>0:~~+Math.ceil((R-+(~~R>>>0))/4294967296)>>>0:0)],b[t+72>>2]=$[0],b[t+76>>2]=$[1],k[t+80>>2]=u%1e3*1e3,$=[n.ino>>>0,(R=n.ino,+Math.abs(R)>=1?R>0?+Math.floor(R/4294967296)>>>0:~~+Math.ceil((R-+(~~R>>>0))/4294967296)>>>0:0)],b[t+88>>2]=$[0],b[t+92>>2]=$[1],0},doMsync(e,r,t,n,a){if(!o.isFile(r.node.mode))throw new o.ErrnoError(43);if(n&2)return 0;var i=j.slice(e,e+t);o.msync(r,i,a,t,n);},getStreamFromFD(e){var r=o.getStreamChecked(e);return r},varargs:void 0,getStr(e){var r=ue(e);return r}};function pt(e,r,t,n){try{if(r=U.getStr(r),r=U.calculateAt(e,r),t&-8)return -28;var a=o.lookupPath(r,{follow:!0}),i=a.node;if(!i)return -44;var u="";return t&4&&(u+="r"),t&2&&(u+="w"),t&1&&(u+="x"),u&&o.nodePermissions(i,u)?-2:0}catch(l){if(typeof o>"u"||l.name!=="ErrnoError")throw l;return -l.errno}}function Se(){var e=b[+U.varargs>>2];return U.varargs+=4,e}var Oe=Se;function lt(e,r,t){U.varargs=t;try{var n=U.getStreamFromFD(e);switch(r){case 0:{var a=Se();if(a<0)return -28;for(;o.streams[a];)a++;var i;return i=o.dupStream(n,a),i.fd}case 1:case 2:return 0;case 3:return n.flags;case 4:{var a=Se();return n.flags|=a,0}case 12:{var a=Oe(),u=0;return W[a+u>>1]=2,0}case 13:case 14:return 0}return -28}catch(l){if(typeof o>"u"||l.name!=="ErrnoError")throw l;return -l.errno}}function ct(e,r){try{var t=U.getStreamFromFD(e);return U.doStat(o.stat,t.path,r)}catch(n){if(typeof o>"u"||n.name!=="ErrnoError")throw n;return -n.errno}}function dt(e,r,t){U.varargs=t;try{var n=U.getStreamFromFD(e);switch(r){case 21509:return n.tty?0:-59;case 21505:{if(!n.tty)return -59;if(n.tty.ops.ioctl_tcgets){var a=n.tty.ops.ioctl_tcgets(n),i=Oe();b[i>>2]=a.c_iflag||0,b[i+4>>2]=a.c_oflag||0,b[i+8>>2]=a.c_cflag||0,b[i+12>>2]=a.c_lflag||0;for(var u=0;u<32;u++)w[i+u+17]=a.c_cc[u]||0;return 0}return 0}case 21510:case 21511:case 21512:return n.tty?0:-59;case 21506:case 21507:case 21508:{if(!n.tty)return -59;if(n.tty.ops.ioctl_tcsets){for(var i=Oe(),l=b[i>>2],v=b[i+4>>2],E=b[i+8>>2],G=b[i+12>>2],x=[],u=0;u<32;u++)x.push(w[i+u+17]);return n.tty.ops.ioctl_tcsets(n.tty,r,{c_iflag:l,c_oflag:v,c_cflag:E,c_lflag:G,c_cc:x})}return 0}case 21519:{if(!n.tty)return -59;var i=Oe();return b[i>>2]=0,0}case 21520:return n.tty?-28:-59;case 21531:{var i=Oe();return o.ioctl(n,r,i)}case 21523:{if(!n.tty)return -59;if(n.tty.ops.ioctl_tiocgwinsz){var B=n.tty.ops.ioctl_tiocgwinsz(n.tty),i=Oe();W[i>>1]=B[0],W[i+2>>1]=B[1];}return 0}case 21524:return n.tty?0:-59;case 21515:return n.tty?0:-59;default:return -28}}catch(y){if(typeof o>"u"||y.name!=="ErrnoError")throw y;return -y.errno}}function ft(e,r,t,n){try{r=U.getStr(r);var a=n&256,i=n&4096;return n=n&-6401,r=U.calculateAt(e,r,i),U.doStat(a?o.lstat:o.stat,r,t)}catch(u){if(typeof o>"u"||u.name!=="ErrnoError")throw u;return -u.errno}}function vt(e,r,t,n){U.varargs=n;try{r=U.getStr(r),r=U.calculateAt(e,r);var a=n?Se():0;return o.open(r,t,a).fd}catch(i){if(typeof o>"u"||i.name!=="ErrnoError")throw i;return -i.errno}}var Ke=(e,r,t)=>tr(e,j,r,t);function mt(e,r,t,n){try{if(r=U.getStr(r),r=U.calculateAt(e,r),n<=0)return -28;var a=o.readlink(r),i=Math.min(n,rr(a)),u=w[t+i];return Ke(a,t,n+1),w[t+i]=u,i}catch(l){if(typeof o>"u"||l.name!=="ErrnoError")throw l;return -l.errno}}function _t(e){try{return e=U.getStr(e),o.rmdir(e),0}catch(r){if(typeof o>"u"||r.name!=="ErrnoError")throw r;return -r.errno}}function gt(e,r){try{return e=U.getStr(e),U.doStat(o.stat,e,r)}catch(t){if(typeof o>"u"||t.name!=="ErrnoError")throw t;return -t.errno}}function ht(e,r,t){try{return r=U.getStr(r),r=U.calculateAt(e,r),t===0?o.unlink(r):t===512?o.rmdir(r):_e("Invalid flags passed to unlinkat"),0}catch(n){if(typeof o>"u"||n.name!=="ErrnoError")throw n;return -n.errno}}var wt=()=>{_e("");},yt=1,bt=()=>yt,Et=(e,r,t)=>j.copyWithin(e,r,r+t),ar=(e,r)=>r+2097152>>>0<4194305-!!e?(e>>>0)+r*4294967296:NaN;function Mt(e,r,t,n,a,i,u,l){var v=ar(a,i);try{if(isNaN(v))return 61;var E=U.getStreamFromFD(n),G=o.mmap(E,e,v,r,t),x=G.ptr;return b[u>>2]=G.allocated,k[l>>2]=x,0}catch(B){if(typeof o>"u"||B.name!=="ErrnoError")throw B;return -B.errno}}function Dt(e,r,t,n,a,i,u){var l=ar(i,u);try{var v=U.getStreamFromFD(a);t&2&&U.doMsync(e,v,r,n,l);}catch(E){if(typeof o>"u"||E.name!=="ErrnoError")throw E;return -E.errno}}var Xt=(e,r,t,n)=>{var a=new Date().getFullYear(),i=new Date(a,0,1),u=new Date(a,6,1),l=i.getTimezoneOffset(),v=u.getTimezoneOffset(),E=Math.max(l,v);k[e>>2]=E*60,b[r>>2]=+(l!=v);var G=y=>{var O=y>=0?"-":"+",te=Math.abs(y),de=String(Math.floor(te/60)).padStart(2,"0"),ne=String(te%60).padStart(2,"0");return `UTC${O}${de}${ne}`},x=G(l),B=G(v);v{ir.length=0;for(var t;t=j[e++];){var n=t!=105;n&=t!=112,r+=n&&r%8?4:0,ir.push(t==112?k[r>>2]:t==105?b[r>>2]:oe[r>>3]),r+=n?8:4;}return ir},Bt=(e,r,t)=>{var n=Lt(r,t);return Qr[e](...n)},Rt=(e,r,t)=>Bt(e,r,t),kt=()=>Date.now();var Ft=()=>2147483648,Ot=e=>{var r=S.buffer,t=(e-r.byteLength+65535)/65536;try{return S.grow(t),K(),1}catch{}},xt=e=>{var r=j.length;e>>>=0;var t=Ft();if(e>t)return !1;for(var n=(v,E)=>v+(E-v%E)%E,a=1;a<=4;a*=2){var i=r*(1+.2/a);i=Math.min(i,e+100663296);var u=Math.min(t,n(Math.max(e,i),65536)),l=Ot(u);if(l)return !0}return !1},sr={},Ut=()=>I,Ce=()=>{if(!Ce.strings){var e=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8",r={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:e,_:Ut()};for(var t in sr)sr[t]===void 0?delete r[t]:r[t]=sr[t];var n=[];for(var t in r)n.push(`${t}=${r[t]}`);Ce.strings=n;}return Ce.strings},Nt=(e,r)=>{for(var t=0;t{var t=0;return Ce().forEach((n,a)=>{var i=r+t;k[e+a*4>>2]=i,Nt(n,i),t+=n.length+1;}),0},Kt=(e,r)=>{var t=Ce();k[e>>2]=t.length;var n=0;return t.forEach(a=>n+=a.length+1),k[r>>2]=n,0},Zt=e=>{(P=!0),Q(e,new qr(e));},Yt=(e,r)=>{Zt(e);},zt=Yt;function jt(e){try{var r=U.getStreamFromFD(e);return o.close(r),0}catch(t){if(typeof o>"u"||t.name!=="ErrnoError")throw t;return t.errno}}var Pt=(e,r,t,n)=>{for(var a=0,i=0;i>2],l=k[r+4>>2];r+=8;var v=o.read(e,w,u,l,n);if(v<0)return -1;if(a+=v,v>2]=i,0}catch(u){if(typeof o>"u"||u.name!=="ErrnoError")throw u;return u.errno}}function St(e,r,t,n,a){var i=ar(r,t);try{if(isNaN(i))return 61;var u=U.getStreamFromFD(e);return o.llseek(u,i,n),$=[u.position>>>0,(R=u.position,+Math.abs(R)>=1?R>0?+Math.floor(R/4294967296)>>>0:~~+Math.ceil((R-+(~~R>>>0))/4294967296)>>>0:0)],b[a>>2]=$[0],b[a+4>>2]=$[1],u.getdents&&i===0&&n===0&&(u.getdents=null),0}catch(l){if(typeof o>"u"||l.name!=="ErrnoError")throw l;return l.errno}}var Ht=(e,r,t,n)=>{for(var a=0,i=0;i>2],l=k[r+4>>2];r+=8;var v=o.write(e,w,u,l,n);if(v<0)return -1;a+=v;}return a};function Tt(e,r,t,n){try{var a=U.getStreamFromFD(e),i=Ht(a,r,t);return k[n>>2]=i,0}catch(u){if(typeof o>"u"||u.name!=="ErrnoError")throw u;return u.errno}}o.createPreloadedFile=st,o.staticInit();var Qt={a:Ar,k:pt,h:lt,y:ct,z:dt,w:ft,d:vt,r:mt,s:_t,x:gt,t:ht,l:wt,i:bt,j:Et,m:Mt,n:Dt,p:Xt,A:Rt,b:kt,q:xt,u:Vt,v:Kt,e:zt,c:jt,f:Jt,o:St,g:Tt},N=Tr();s._webidl_free=e=>(s._webidl_free=N.D)(e);s._free=e=>(s._free=N.E)(e);s._webidl_malloc=e=>(s._webidl_malloc=N.F)(e);s._malloc=e=>(s._malloc=N.G)(e);var yr=s._emscripten_bind_VoidPtr___destroy___0=e=>(yr=s._emscripten_bind_VoidPtr___destroy___0=N.H)(e),br=s._emscripten_bind_Graphviz_Graphviz_2=(e,r)=>(br=s._emscripten_bind_Graphviz_Graphviz_2=N.I)(e,r),Er=s._emscripten_bind_Graphviz_version_0=()=>(Er=s._emscripten_bind_Graphviz_version_0=N.J)(),Mr=s._emscripten_bind_Graphviz_lastError_0=()=>(Mr=s._emscripten_bind_Graphviz_lastError_0=N.K)(),Dr=s._emscripten_bind_Graphviz_createFile_2=(e,r,t)=>(Dr=s._emscripten_bind_Graphviz_createFile_2=N.L)(e,r,t),Xr=s._emscripten_bind_Graphviz_layout_3=(e,r,t,n)=>(Xr=s._emscripten_bind_Graphviz_layout_3=N.M)(e,r,t,n),Lr=s._emscripten_bind_Graphviz_acyclic_3=(e,r,t,n)=>(Lr=s._emscripten_bind_Graphviz_acyclic_3=N.N)(e,r,t,n),Br=s._emscripten_bind_Graphviz_tred_3=(e,r,t,n)=>(Br=s._emscripten_bind_Graphviz_tred_3=N.O)(e,r,t,n),Rr=s._emscripten_bind_Graphviz_unflatten_4=(e,r,t,n,a)=>(Rr=s._emscripten_bind_Graphviz_unflatten_4=N.P)(e,r,t,n,a),kr=s._emscripten_bind_Graphviz_get_layout_result_0=e=>(kr=s._emscripten_bind_Graphviz_get_layout_result_0=N.Q)(e),Gr=s._emscripten_bind_Graphviz_set_layout_result_1=(e,r)=>(Gr=s._emscripten_bind_Graphviz_set_layout_result_1=N.R)(e,r),Fr=s._emscripten_bind_Graphviz_get_acyclic_outFile_0=e=>(Fr=s._emscripten_bind_Graphviz_get_acyclic_outFile_0=N.S)(e),Or=s._emscripten_bind_Graphviz_set_acyclic_outFile_1=(e,r)=>(Or=s._emscripten_bind_Graphviz_set_acyclic_outFile_1=N.T)(e,r),xr=s._emscripten_bind_Graphviz_get_acyclic_num_rev_0=e=>(xr=s._emscripten_bind_Graphviz_get_acyclic_num_rev_0=N.U)(e),Ur=s._emscripten_bind_Graphviz_set_acyclic_num_rev_1=(e,r)=>(Ur=s._emscripten_bind_Graphviz_set_acyclic_num_rev_1=N.V)(e,r),Nr=s._emscripten_bind_Graphviz_get_tred_out_0=e=>(Nr=s._emscripten_bind_Graphviz_get_tred_out_0=N.W)(e),Vr=s._emscripten_bind_Graphviz_set_tred_out_1=(e,r)=>(Vr=s._emscripten_bind_Graphviz_set_tred_out_1=N.X)(e,r),Kr=s._emscripten_bind_Graphviz_get_tred_err_0=e=>(Kr=s._emscripten_bind_Graphviz_get_tred_err_0=N.Y)(e),Cr=s._emscripten_bind_Graphviz_set_tred_err_1=(e,r)=>(Cr=s._emscripten_bind_Graphviz_set_tred_err_1=N.Z)(e,r),Ir=s._emscripten_bind_Graphviz___destroy___0=e=>(Ir=s._emscripten_bind_Graphviz___destroy___0=N._)(e),Zr=(e,r)=>(Zr=N.aa)(e,r),Yr=e=>(Yr=N.ba)(e);s.UTF8ToString=ue;var He;be=function e(){He||zr(),He||(be=e);};function zr(){if(ye>0||(Re(),ye>0))return;function e(){He||(He=!0,s.calledRun=!0,!P&&(Ne(),f(s),Pe()));}e();}zr();function pe(){}pe.prototype=Object.create(pe.prototype),pe.prototype.constructor=pe,pe.prototype.__class__=pe,pe.__cache__={},s.WrapperObject=pe;function Te(e){return (e||pe).__cache__}s.getCache=Te;function ur(e,r){var t=Te(r),n=t[e];return n||(n=Object.create((r||pe).prototype),n.ptr=e,t[e]=n)}s.wrapPointer=ur;function ro(e,r){return ur(e.ptr,r)}s.castObject=ro,s.NULL=ur(0);function to(e){if(!e.__destroy__)throw "Error: Cannot destroy object. (Did you create it yourself?)";e.__destroy__(),delete Te(e.__class__)[e.ptr];}s.destroy=to;function oo(e,r){return e.ptr===r.ptr}s.compare=oo;function no(e){return e.ptr}s.getPointer=no;function ao(e){return e.__class__}s.getClass=ao;var F={buffer:0,size:0,pos:0,temps:[],needed:0,prepare(){if(F.needed){for(var e=0;e=F.size?(J(n>0),F.needed+=n,a=s._webidl_malloc(n),F.temps.push(a)):(a=F.buffer+F.pos,F.pos+=n),a},copy(e,r,t){t/=r.BYTES_PER_ELEMENT;for(var n=0;n?@[]^_`{|}~"';function Lo(p){let c=p.length,d=[],s=0,f=0,m=-1;for(let _=0;_88?13:14;do d.push(s&255),s>>=8,f-=8;while(f>7);m=-1;}}return m>-1&&d.push((s|m< + +`}}function Fo(p){return p.map(Go)}function Oo(p,c){let d={images:[],files:[],...c};[...d.files,...Fo(d.images)].forEach(s=>p.createFile(s.path,s.data));}var xo=class Ue{constructor(c){this._module=c;}static load(){return Ro().then(c=>new Ue(c))}static unload(){ko();}version(){return this._module.Graphviz.prototype.version()}layout(c,d="svg",s="dot",f){if(!c)return "";let m=new this._module.Graphviz(f?.yInvert?1:0,f?.nop?f?.nop:0),_="",h="";try{Oo(m,f);try{_=m.layout(c,d,s);}catch(M){h=M.message;}h=m.lastError()||h;}finally{this._module.destroy(m);}if(!_&&h)throw Ue.unload(),new Error(h);return _}acyclic(c,d=!1,s=!1){if(!c)return {acyclic:!1,num_rev:0,outFile:""};let f=new this._module.Graphviz,m=!1,_=0,h="",M="";try{try{m=f.acyclic(c,d,s),_=f.acyclic_num_rev,h=f.acyclic_outFile;}catch(I){M=I.message;}M=f.lastError()||M;}finally{this._module.destroy(f);}if(M)throw Ue.unload(),new Error(M);return {acyclic:m,num_rev:_,outFile:h}}tred(c,d=!1,s=!1){if(!c)return {out:"",err:""};let f=new this._module.Graphviz,m="",_="",h="";try{try{f.tred(c,d,s),m=f.tred_out,_=f.tred_err;}catch(M){h=M.message;}h=f.lastError()||h;}finally{this._module.destroy(f);}if(!m&&h)throw Ue.unload(),new Error(h);return {out:m,err:_}}unflatten(c,d=0,s=!1,f=0){if(!c)return "";let m=new this._module.Graphviz,_="",h="";try{try{_=m.unflatten(c,d,s,f);}catch(M){h=M.message;}h=m.lastError()||h;}finally{this._module.destroy(m);}if(!_&&h)throw Ue.unload(),new Error(h);return _}circo(c,d="svg",s){return this.layout(c,d,"circo",s)}dot(c,d="svg",s){return this.layout(c,d,"dot",s)}fdp(c,d="svg",s){return this.layout(c,d,"fdp",s)}sfdp(c,d="svg",s){return this.layout(c,d,"sfdp",s)}neato(c,d="svg",s){return this.layout(c,d,"neato",s)}osage(c,d="svg",s){return this.layout(c,d,"osage",s)}patchwork(c,d="svg",s){return this.layout(c,d,"patchwork",s)}twopi(c,d="svg",s){return this.layout(c,d,"twopi",s)}nop(c){return this.layout(c,"dot","nop")}nop2(c){return this.layout(c,"dot","nop2")}}; + + function shallowCopyObject(obj) { + return Object.assign({}, obj); + } + function roundTo2Decimals(x) { + return Math.round(x * 100.0) / 100.0; + } + + function convertToPathData(originalData, guideData) { + if (originalData.tag == 'polygon') { + var newData = shallowCopyObject(originalData); + newData.tag = 'path'; + var originalAttributes = originalData.attributes; + var newAttributes = shallowCopyObject(originalAttributes); + var newPointsString = originalAttributes.points; + if (guideData.tag == 'polygon') { + var bbox = originalData.bbox; + bbox.cx = bbox.x + bbox.width / 2; + bbox.cy = bbox.y + bbox.height / 2; + var pointsString = originalAttributes.points; + var pointStrings = pointsString.split(' '); + var normPoints = pointStrings.map(function (p) { + var xy = p.split(','); + return [xy[0] - bbox.cx, xy[1] - bbox.cy]; + }); + var x0 = normPoints[normPoints.length - 1][0]; + var y0 = normPoints[normPoints.length - 1][1]; + for (var i = 0; i < normPoints.length; i++, x0 = x1, y0 = y1) { + var x1 = normPoints[i][0]; + var y1 = normPoints[i][1]; + var dx = x1 - x0; + var dy = y1 - y0; + if (dy == 0) { + continue; + } else { + var x2 = x0 - y0 * dx / dy; + } + if (0 <= x2 && x2 < Infinity && (x0 <= x2 && x2 <= x1 || x1 <= x2 && x2 <= x0)) { + break; + } + } + var newPointStrings = [[bbox.cx + x2, bbox.cy + 0].join(',')]; + newPointStrings = newPointStrings.concat(pointStrings.slice(i)); + newPointStrings = newPointStrings.concat(pointStrings.slice(0, i)); + newPointsString = newPointStrings.join(' '); + } + newAttributes['d'] = 'M' + newPointsString + 'z'; + delete newAttributes.points; + newData.attributes = newAttributes; + } else /* if (originalData.tag == 'ellipse') */{ + var newData = shallowCopyObject(originalData); + newData.tag = 'path'; + var originalAttributes = originalData.attributes; + var newAttributes = shallowCopyObject(originalAttributes); + var cx = originalAttributes.cx; + var cy = originalAttributes.cy; + var rx = originalAttributes.rx; + var ry = originalAttributes.ry; + if (guideData.tag == 'polygon') { + var bbox = guideData.bbox; + bbox.cx = bbox.x + bbox.width / 2; + bbox.cy = bbox.y + bbox.height / 2; + var p = guideData.attributes.points.split(' ')[0].split(','); + var sx = p[0]; + var sy = p[1]; + var dx = sx - bbox.cx; + var dy = sy - bbox.cy; + var l = Math.sqrt(Math.pow(dx, 2) + Math.pow(dy, 2)); + var cosA = dx / l; + var sinA = -dy / l; + } else { + // if (guideData.tag == 'path') { + // FIXME: add support for getting start position from path + var cosA = 1; + var sinA = 0; + } + var x1 = rx * cosA; + var y1 = -ry * sinA; + var x2 = rx * -cosA; + var y2 = -ry * -sinA; + var dx = x2 - x1; + var dy = y2 - y1; + newAttributes['d'] = 'M ' + cx + ' ' + cy + ' m ' + x1 + ',' + y1 + ' a ' + rx + ',' + ry + ' 0 1,0 ' + dx + ',' + dy + ' a ' + rx + ',' + ry + ' 0 1,0 ' + -dx + ',' + -dy + 'z'; + delete newAttributes.cx; + delete newAttributes.cy; + delete newAttributes.rx; + delete newAttributes.ry; + newData.attributes = newAttributes; + } + return newData; + } + function translatePointsAttribute(pointsString, x, y) { + var pointStrings = pointsString.split(' '); + var points = pointStrings.map(function (p) { + return p.split(','); + }); + var points = pointStrings.map(function (p) { + return [roundTo2Decimals(+x + +p.split(',')[0]), roundTo2Decimals(+y + +p.split(',')[1])]; + }); + var pointStrings = points.map(function (p) { + return p.join(','); + }); + var pointsString = pointStrings.join(' '); + return pointsString; + } + function translateDAttribute(d, x, y) { + var pointStrings = d.split(/[A-Z ]/); + pointStrings.shift(); + var commands = d.split(/[^[A-Z ]+/); + var points = pointStrings.map(function (p) { + return p.split(','); + }); + var points = pointStrings.map(function (p) { + return [roundTo2Decimals(+x + +p.split(',')[0]), roundTo2Decimals(+y + +p.split(',')[1])]; + }); + var pointStrings = points.map(function (p) { + return p.join(','); + }); + d = commands.reduce(function (arr, v, i) { + return arr.concat(v, pointStrings[i]); + }, []).join(''); + return d; + } + + function initViz() { + var _this = this; + // force JIT compilation of @hpcc-js/wasm + try { + xo.load().then(function (graphviz) { + graphviz.layout("", "svg", "dot"); + _this.layoutSync = graphviz.layout.bind(graphviz); + if (_this._worker == null) { + _this._dispatch.call("initEnd", _this); + } + if (_this._afterInit) { + _this._afterInit(); + } + }); + // after the port to ESM modules, we don't know how to trigger this so + // we just disable it from coverage + /* c8 ignore start */ + } catch (error) { + // we end up here when the the script tag type used to load + // the "@hpcc-js/wasm" script is not "application/javascript" + // or "text/javascript", but typically "javascript/worker". In + // this case the browser does not load the script since it's + // unnecessary because it's loaded by the web worker + // instead. This is expected so we just ignore the error. + } + /* c8 ignore stop */ + if (this._worker != null) { + var vizURL = this._vizURL; + var graphvizInstance = this; + this._workerPort.onmessage = function (event) { + var callback = graphvizInstance._workerCallbacks.shift(); + callback.call(graphvizInstance, event); + }; + if (!vizURL.match(/^https?:\/\/|^\/\//i)) { + // Local URL. Prepend with local domain to be usable in web worker + vizURL = new window.URL(vizURL, document.location.href).href; + } + postMessage.call(this, { + type: "layout", + dot: "", + engine: 'dot', + vizURL: vizURL + }, function (event) { + switch (event.data.type) { + } + }); + postMessage.call(this, { + type: "version" + }, function (event) { + switch (event.data.type) { + case "version": + graphvizInstance._graphvizVersion = event.data.version; + graphvizInstance._dispatch.call("initEnd", this); + break; + } + }); + } + } + function postMessage(message, callback) { + this._workerCallbacks.push(callback); + this._workerPort.postMessage(message); + } + function layout(src, engine, vizOptions, callback) { + if (this._worker) { + postMessage.call(this, { + type: "layout", + dot: src, + engine: engine, + options: vizOptions + }, function (event) { + callback.call(this, event.data); + }); + } else { + try { + var svgDoc = this.layoutSync(src, "svg", engine, vizOptions); + callback.call(this, { + type: 'done', + svg: svgDoc + }); + } catch (error) { + callback.call(this, { + type: 'error', + error: error.message + }); + } + } + } + function dot (src, callback) { + var graphvizInstance = this; + this._worker; + var engine = this._options.engine; + var images = this._images; + this._dispatch.call("start", this); + this._busy = true; + this._dispatch.call("layoutStart", this); + var vizOptions = { + images: images + }; + if (!this._worker && this.layoutSync == null) { + this._afterInit = this.dot.bind(this, src, callback); + return this; + } + this.layout(src, engine, vizOptions, function (data) { + switch (data.type) { + case "error": + if (graphvizInstance._onerror) { + graphvizInstance._onerror(data.error); + } else { + throw data.error.message; + } + break; + case "done": + var svgDoc = data.svg; + layoutDone.call(this, svgDoc, callback); + break; + } + }); + return this; + } + function layoutDone(svgDoc, callback) { + var keyMode = this._options.keyMode; + var tweenPaths = this._options.tweenPaths; + var tweenShapes = this._options.tweenShapes; + if (typeof this._options.tweenPrecision == 'string' && this._options.tweenPrecision.includes('%')) { + var tweenPrecision = +this._options.tweenPrecision.split('%')[0] / 100; + var tweenPrecisionIsRelative = this._options.tweenPrecision.includes('%'); + } else { + var tweenPrecision = this._options.tweenPrecision; + var tweenPrecisionIsRelative = false; + } + var growEnteringEdges = this._options.growEnteringEdges; + var dictionary = {}; + var prevDictionary = this._dictionary || {}; + var nodeDictionary = {}; + var prevNodeDictionary = this._nodeDictionary || {}; + function setKey(datum, index) { + var tag = datum.tag; + if (keyMode == 'index') { + datum.key = index; + } else if (tag[0] != '#') { + if (keyMode == 'id') { + datum.key = datum.attributes.id; + } else if (keyMode == 'title') { + var title = datum.children.find(function (childData) { + return childData.tag == 'title'; + }); + if (title) { + if (title.children.length > 0) { + datum.key = title.children[0].text; + } else { + datum.key = ''; + } + } + } + } + if (datum.key == null) { + if (tweenShapes) { + if (tag == 'ellipse' || tag == 'polygon') { + tag = 'path'; + } + } + datum.key = tag + '-' + index; + } + } + function setId(datum, parentData) { + var id = (parentData ? parentData.id + '.' : '') + datum.key; + datum.id = id; + } + function addToDictionary(datum) { + dictionary[datum.id] = datum; + } + function calculateAlternativeShapeData(datum, prevDatum) { + if (tweenShapes && datum.id in prevDictionary) { + if ((prevDatum.tag == 'polygon' || prevDatum.tag == 'ellipse' || prevDatum.tag == 'path') && (prevDatum.tag != datum.tag || datum.tag == 'polygon')) { + if (prevDatum.tag != 'path') { + datum.alternativeOld = convertToPathData(prevDatum, datum); + } + if (datum.tag != 'path') { + datum.alternativeNew = convertToPathData(datum, prevDatum); + } + } + } + } + function calculatePathTweenPoints(datum, prevDatum) { + if (tweenPaths && prevDatum && (prevDatum.tag == 'path' || datum.alternativeOld && datum.alternativeOld.tag == 'path')) { + var attribute_d = (datum.alternativeNew || datum).attributes.d; + if (datum.alternativeOld) { + var oldNode = createElementWithAttributes(datum.alternativeOld); + } else { + var oldNode = createElementWithAttributes(prevDatum); + } + (datum.alternativeOld || (datum.alternativeOld = {})).points = pathTweenPoints(oldNode, attribute_d, tweenPrecision, tweenPrecisionIsRelative); + } + } + function postProcessDataPass1Local(datum) { + var index = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0; + var parentData = arguments.length > 2 ? arguments[2] : undefined; + setKey(datum, index); + setId(datum, parentData); + var id = datum.id; + var prevDatum = prevDictionary[id]; + addToDictionary(datum); + calculateAlternativeShapeData(datum, prevDatum); + calculatePathTweenPoints(datum, prevDatum); + var childTagIndexes = {}; + datum.children.forEach(function (childData) { + var childTag = childData.tag; + if (childTag == 'ellipse' || childTag == 'polygon') { + childTag = 'path'; + } + if (childTagIndexes[childTag] == null) { + childTagIndexes[childTag] = 0; + } + var childIndex = childTagIndexes[childTag]++; + postProcessDataPass1Local(childData, childIndex, datum); + }); + } + function addToNodeDictionary(datum) { + var tag = datum.tag; + if (growEnteringEdges && datum.parent) { + if (datum.parent.attributes["class"] == 'node') { + if (tag == 'title') { + if (datum.children.length > 0) { + var child = datum.children[0]; + var nodeId = child.text; + } else { + var nodeId = ''; + } + nodeDictionary[nodeId] = datum.parent; + } + } + } + } + function extractGrowingEdgesData(datum) { + var id = datum.id; + var tag = datum.tag; + var prevDatum = prevDictionary[id]; + if (growEnteringEdges && !prevDatum && datum.parent) { + if (isEdgeElement(datum)) { + if (tag == 'path' || tag == 'polygon') { + if (tag == 'polygon') { + var path = datum.parent.children.find(function (e) { + return e.tag == 'path'; + }); + if (path) { + datum.totalLength = path.totalLength; + } + } + var title = getEdgeTitle(datum); + var child = title.children[0]; + var nodeIds = child.text.split('->'); + if (nodeIds.length != 2) { + nodeIds = child.text.split('--'); + } + var startNodeId = nodeIds[0]; + var startNode = nodeDictionary[startNodeId]; + if (Object.hasOwn(prevNodeDictionary, startNodeId)) { + var prevStartNode = prevNodeDictionary[startNodeId]; + var i = startNode.children.findIndex(function (element, index) { + return element.tag == 'g'; + }); + if (i >= 0) { + var j = startNode.children[i].children.findIndex(function (element, index) { + return element.tag == 'a'; + }); + startNode = startNode.children[i].children[j]; + } + var i = prevStartNode.children.findIndex(function (element, index) { + return element.tag == 'g'; + }); + if (i >= 0) { + var j = prevStartNode.children[i].children.findIndex(function (element, index) { + return element.tag == 'a'; + }); + prevStartNode = prevStartNode.children[i].children[j]; + } + var startShapes = startNode.children; + for (var i = 0; i < startShapes.length; i++) { + if (startShapes[i].tag == 'polygon' || startShapes[i].tag == 'ellipse' || startShapes[i].tag == 'path' || startShapes[i].tag == 'text') { + var startShape = startShapes[i]; + break; + } + } + var prevStartShapes = prevStartNode.children; + for (var i = 0; i < prevStartShapes.length; i++) { + if (prevStartShapes[i].tag == 'polygon' || prevStartShapes[i].tag == 'ellipse' || prevStartShapes[i].tag == 'path' || prevStartShapes[i].tag == 'text') { + var prevStartShape = prevStartShapes[i]; + break; + } + } + if (prevStartShape && startShape) { + datum.offset = { + x: prevStartShape.center.x - startShape.center.x, + y: prevStartShape.center.y - startShape.center.y + }; + } else { + datum.offset = { + x: 0, + y: 0 + }; + } + } + } + } + } + } + function postProcessDataPass2Global(datum) { + addToNodeDictionary(datum); + extractGrowingEdgesData(datum); + datum.children.forEach(function (childData) { + postProcessDataPass2Global(childData); + }); + } + this._dispatch.call("layoutEnd", this); + var newDoc = d3__namespace.select(document.createDocumentFragment()).append('div'); + var parser = new window.DOMParser(); + var doc = parser.parseFromString(svgDoc, "image/svg+xml"); + newDoc.append(function () { + return doc.documentElement; + }); + var newSvg = newDoc.select('svg'); + var data = extractAllElementsData(newSvg); + this._dispatch.call('dataExtractEnd', this); + postProcessDataPass1Local(data); + this._dispatch.call('dataProcessPass1End', this); + postProcessDataPass2Global(data); + this._dispatch.call('dataProcessPass2End', this); + this._data = data; + this._dictionary = dictionary; + this._nodeDictionary = nodeDictionary; + this._extractData = function (element, childIndex, parentData) { + var data = extractAllElementsData(element); + postProcessDataPass1Local(data, childIndex, parentData); + postProcessDataPass2Global(data); + return data; + }; + this._busy = false; + this._dispatch.call('dataProcessEnd', this); + if (callback) { + callback.call(this); + } + if (this._queue.length > 0) { + var job = this._queue.shift(); + job.call(this); + } + } + + function renderDot (src, callback) { + var graphvizInstance = this; + this.dot(src, render); + function render() { + graphvizInstance.render(callback); + } + return this; + } + + function transition (name) { + if (name instanceof Function) { + this._transitionFactory = name; + } else { + this._transition = d3Transition.transition(name); + } + return this; + } + function active(name) { + var root = this._selection; + var svg = root.selectWithoutDataPropagation("svg"); + if (svg.size() != 0) { + return d3Transition.active(svg.node(), name); + } else { + return null; + } + } + + function options (options) { + if (typeof options == 'undefined') { + return Object.assign({}, this._options); + } else { + for (var _i = 0, _Object$keys = Object.keys(options); _i < _Object$keys.length; _i++) { + var option = _Object$keys[_i]; + this._options[option] = options[option]; + } + return this; + } + } + + function width (width) { + this._options.width = width; + return this; + } + + function height (height) { + this._options.height = height; + return this; + } + + function scale (scale) { + this._options.scale = scale; + return this; + } + + function fit (fit) { + this._options.fit = fit; + return this; + } + + function attributer (callback) { + this._attributer = callback; + return this; + } + + function engine (engine) { + this._options.engine = engine; + return this; + } + + function images (path, width, height) { + this._images.push({ + path: path, + width: width, + height: height + }); + return this; + } + + function keyMode (keyMode) { + if (!this._keyModes.has(keyMode)) { + throw Error('Illegal keyMode: ' + keyMode); + } + if (keyMode != this._options.keyMode && this._data != null) { + throw Error('Too late to change keyMode'); + } + this._options.keyMode = keyMode; + return this; + } + + function fade (enable) { + this._options.fade = enable; + return this; + } + + function tweenPaths (enable) { + this._options.tweenPaths = enable; + return this; + } + + function tweenShapes (enable) { + this._options.tweenShapes = enable; + if (enable) { + this._options.tweenPaths = true; + } + return this; + } + + function convertEqualSidedPolygons (enable) { + this._options.convertEqualSidedPolygons = enable; + return this; + } + + function tweenPrecision (precision) { + this._options.tweenPrecision = precision; + return this; + } + + function growEnteringEdges (enable) { + this._options.growEnteringEdges = enable; + return this; + } + + function on (typenames, callback) { + this._dispatch.on(typenames, callback); + return this; + } + + function onerror (callback) { + this._onerror = callback; + return this; + } + + function logEvents (enable) { + var _this = this; + var t0 = Date.now(); + var times = {}; + var eventTypes = this._eventTypes; + var maxEventTypeLength = Math.max.apply(Math, _toConsumableArray(eventTypes.map(function (eventType) { + return eventType.length; + }))); + var _loop = function _loop(i) { + var eventType = eventTypes[i]; + times[eventType] = []; + graphvizInstance = _this; + _this.on(eventType + '.log', enable ? function () { + var t = Date.now(); + var seqNo = times[eventType].length; + times[eventType].push(t); + var string = ''; + string += 'Event '; + string += d3Format.format(' >2')(i) + ' '; + string += eventType + ' '.repeat(maxEventTypeLength - eventType.length); + string += d3Format.format(' >5')(t - t0) + ' '; + if (eventType != 'initEnd') { + string += d3Format.format(' >5')(t - times['start'][seqNo]); + } + if (eventType == 'dataProcessEnd') { + string += ' prepare ' + d3Format.format(' >5')(t - times['layoutEnd'][seqNo]); + } + if (eventType == 'renderEnd' && graphvizInstance._transition) { + string += ' transition start margin ' + d3Format.format(' >5')(graphvizInstance._transition.delay() - (t - times['renderStart'][seqNo])); + expectedDelay = graphvizInstance._transition.delay(); + expectedDuration = graphvizInstance._transition.duration(); + } + if (eventType == 'transitionStart') { + var actualDelay = t - times['renderStart'][seqNo]; + string += ' transition delay ' + d3Format.format(' >5')(t - times['renderStart'][seqNo]); + string += ' expected ' + d3Format.format(' >5')(expectedDelay); + string += ' diff ' + d3Format.format(' >5')(actualDelay - expectedDelay); + } + if (eventType == 'transitionEnd') { + var actualDuration = t - times['transitionStart'][seqNo]; + string += ' transition duration ' + d3Format.format(' >5')(actualDuration); + string += ' expected ' + d3Format.format(' >5')(expectedDuration); + string += ' diff ' + d3Format.format(' >5')(actualDuration - expectedDuration); + } + console.log(string); + t0 = t; + } : null); + }, + graphvizInstance, + expectedDelay, + expectedDuration; + for (var i = 0; i < eventTypes.length; i++) { + _loop(i); + } + return this; + } + + function destroy () { + delete this._selection.node().__graphviz__; + if (this._worker) { + this._workerPortClose(); + } + return this; + } + + function rotate(x, y, cosA, sinA) { + // (x + j * y) * (cosA + j * sinA) = x * cosA - y * sinA + j * (x * sinA + y * cosA) + y = -y; + sinA = -sinA; + var _ref = [x * cosA - y * sinA, x * sinA + y * cosA]; + x = _ref[0]; + y = _ref[1]; + y = -y; + return [x, y]; + } + + function drawEdge(x1, y1, x2, y2, attributes) { + var options = arguments.length > 5 && arguments[5] !== undefined ? arguments[5] : {}; + attributes = Object.assign({}, attributes); + if (attributes.style && attributes.style.includes('invis')) { + var newEdge = d3__namespace.select(null); + } else { + var root = this._selection; + var svg = root.selectWithoutDataPropagation("svg"); + var graph0 = svg.selectWithoutDataPropagation("g"); + var newEdge0 = createEdge.call(this, attributes); + var edgeData = extractAllElementsData(newEdge0); + var newEdge = graph0.append('g').data([edgeData]); + attributeElement.call(newEdge.node(), edgeData); + _updateEdge.call(this, newEdge, x1, y1, x2, y2, attributes, options); + } + this._drawnEdge = { + g: newEdge, + x1: x1, + y1: y1, + x2: x2, + y2: y2, + attributes: attributes + }; + return this; + } + function updateDrawnEdge(x1, y1, x2, y2) { + var attributes = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : {}; + var options = arguments.length > 5 && arguments[5] !== undefined ? arguments[5] : {}; + if (!this._drawnEdge) { + throw Error('No edge has been drawn'); + } + var edge = this._drawnEdge.g; + attributes = Object.assign(this._drawnEdge.attributes, attributes); + this._drawnEdge.x1 = x1; + this._drawnEdge.y1 = y1; + this._drawnEdge.x2 = x2; + this._drawnEdge.y2 = y2; + if (edge.empty() && !(attributes.style && attributes.style.includes('invis'))) { + var root = this._selection; + var svg = root.selectWithoutDataPropagation("svg"); + var graph0 = svg.selectWithoutDataPropagation("g"); + var edge = graph0.append('g'); + this._drawnEdge.g = edge; + } + if (!edge.empty()) { + _updateEdge.call(this, edge, x1, y1, x2, y2, attributes, options); + } + return this; + } + function _updateEdge(edge, x1, y1, x2, y2, attributes, options) { + var newEdge = createEdge.call(this, attributes); + var edgeData = extractAllElementsData(newEdge); + edge.data([edgeData]); + attributeElement.call(edge.node(), edgeData); + _moveEdge(edge, x1, y1, x2, y2, attributes, options); + } + function _moveEdge(edge, x1, y1, x2, y2, attributes, options) { + var shortening = options.shortening || 0; + var arrowHeadLength = 10; + var arrowHeadWidth = 7; + var margin = 0.1; + var arrowHeadPoints = [[0, -arrowHeadWidth / 2], [arrowHeadLength, 0], [0, arrowHeadWidth / 2], [0, -arrowHeadWidth / 2]]; + var dx = x2 - x1; + var dy = y2 - y1; + var length = Math.sqrt(dx * dx + dy * dy); + if (length == 0) { + var cosA = 1; + var sinA = 0; + } else { + var cosA = dx / length; + var sinA = dy / length; + } + x2 = x1 + (length - shortening - arrowHeadLength - margin) * cosA; + y2 = y1 + (length - shortening - arrowHeadLength - margin) * sinA; + if (attributes.URL || attributes.tooltip) { + var a = edge.selectWithoutDataPropagation("g").selectWithoutDataPropagation("a"); + var line = a.selectWithoutDataPropagation("path"); + var arrowHead = a.selectWithoutDataPropagation("polygon"); + } else { + var line = edge.selectWithoutDataPropagation("path"); + var arrowHead = edge.selectWithoutDataPropagation("polygon"); + } + var path1 = d3Path.path(); + path1.moveTo(x1, y1); + path1.lineTo(x2, y2); + line.attr("d", path1); + x2 = x1 + (length - shortening - arrowHeadLength) * cosA; + y2 = y1 + (length - shortening - arrowHeadLength) * sinA; + for (var i = 0; i < arrowHeadPoints.length; i++) { + var point = arrowHeadPoints[i]; + arrowHeadPoints[i] = rotate(point[0], point[1], cosA, sinA); + } + for (var i = 0; i < arrowHeadPoints.length; i++) { + var point = arrowHeadPoints[i]; + arrowHeadPoints[i] = [x2 + point[0], y2 + point[1]]; + } + var allPoints = []; + for (var i = 0; i < arrowHeadPoints.length; i++) { + var point = arrowHeadPoints[i]; + allPoints.push(point.join(',')); + } + var pointsAttr = allPoints.join(' '); + arrowHead.attr("points", pointsAttr); + return this; + } + function moveDrawnEdgeEndPoint(x2, y2) { + var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; + if (!this._drawnEdge) { + throw Error('No edge has been drawn'); + } + var edge = this._drawnEdge.g; + var x1 = this._drawnEdge.x1; + var y1 = this._drawnEdge.y1; + var attributes = this._drawnEdge.attributes; + this._drawnEdge.x2 = x2; + this._drawnEdge.y2 = y2; + _moveEdge(edge, x1, y1, x2, y2, attributes, options); + return this; + } + function removeDrawnEdge() { + if (!this._drawnEdge) { + return this; + } + var edge = this._drawnEdge.g; + edge.remove(); + this._drawnEdge = null; + return this; + } + function insertDrawnEdge(name) { + if (!this._drawnEdge) { + throw Error('No edge has been drawn'); + } + var edge = this._drawnEdge.g; + if (edge.empty()) { + return this; + } + this._drawnEdge.attributes; + var title = edge.selectWithoutDataPropagation("title"); + title.text(name); + var root = this._selection; + var svg = root.selectWithoutDataPropagation("svg"); + var graph0 = svg.selectWithoutDataPropagation("g"); + var graph0Datum = graph0.datum(); + var edgeData = this._extractData(edge, graph0Datum.children.length, graph0.datum()); + graph0Datum.children.push(edgeData); + insertAllElementsData(edge, edgeData); + this._drawnEdge = null; + return this; + } + function drawnEdgeSelection() { + if (this._drawnEdge) { + return this._drawnEdge.g; + } else { + return d3__namespace.select(null); + } + } + function createEdge(attributes) { + var attributesString = ''; + for (var _i = 0, _Object$keys = Object.keys(attributes); _i < _Object$keys.length; _i++) { + var name = _Object$keys[_i]; + if (attributes[name] != null) { + attributesString += ' "' + name + '"="' + attributes[name] + '"'; + } + } + var dotSrc = 'digraph {a -> b [' + attributesString + ']}'; + var svgDoc = this.layoutSync(dotSrc, 'svg', 'dot'); + var parser = new window.DOMParser(); + var doc = parser.parseFromString(svgDoc, "image/svg+xml"); + var newDoc = d3__namespace.select(document.createDocumentFragment()).append(function () { + return doc.documentElement; + }); + var edge = newDoc.select('.edge'); + return edge; + } + + function drawNode(x, y, nodeId) { + var attributes = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {}; + var options = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : {}; + attributes = Object.assign({}, attributes); + if (attributes.style && attributes.style.includes('invis')) { + var newNode = d3__namespace.select(null); + } else { + var root = this._selection; + var svg = root.selectWithoutDataPropagation("svg"); + var graph0 = svg.selectWithoutDataPropagation("g"); + var newNode0 = createNode.call(this, nodeId, attributes); + var nodeData = extractAllElementsData(newNode0); + var newNode = graph0.append('g').data([nodeData]); + attributeElement.call(newNode.node(), nodeData); + _updateNode.call(this, newNode, x, y, nodeId, attributes, options); + } + this._drawnNode = { + g: newNode, + nodeId: nodeId, + x: x, + y: y, + attributes: attributes + }; + return this; + } + function updateDrawnNode(x, y, nodeId) { + var attributes = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {}; + var options = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : {}; + if (!this._drawnNode) { + throw Error('No node has been drawn'); + } + var node = this._drawnNode.g; + if (nodeId == null) { + nodeId = this._drawnNode.nodeId; + } + attributes = Object.assign(this._drawnNode.attributes, attributes); + this._drawnNode.nodeId = nodeId; + this._drawnNode.x = x; + this._drawnNode.y = y; + if (node.empty() && !(attributes.style && attributes.style.includes('invis'))) { + var root = this._selection; + var svg = root.selectWithoutDataPropagation("svg"); + var graph0 = svg.selectWithoutDataPropagation("g"); + var node = graph0.append('g'); + this._drawnNode.g = node; + } + if (!node.empty()) { + _updateNode.call(this, node, x, y, nodeId, attributes, options); + } + return this; + } + function _updateNode(node, x, y, nodeId, attributes, options) { + var newNode = createNode.call(this, nodeId, attributes); + var nodeData = extractAllElementsData(newNode); + node.data([nodeData]); + attributeElement.call(node.node(), nodeData); + _moveNode(node, x, y, attributes); + return this; + } + function _moveNode(node, x, y, attributes, options) { + if (attributes.URL || attributes.tooltip) { + var subParent = node.selectWithoutDataPropagation("g").selectWithoutDataPropagation("a"); + } else { + var subParent = node; + } + var svgElements = subParent.selectAll('ellipse,polygon,path,polyline'); + var text = node.selectWithoutDataPropagation("text"); + if (svgElements.size() != 0) { + var bbox = svgElements.node().getBBox(); + bbox.cx = bbox.x + bbox.width / 2; + bbox.cy = bbox.y + bbox.height / 2; + } else if (text.size() != 0) { + bbox = { + x: +text.attr('x'), + y: +text.attr('y'), + width: 0, + height: 0, + cx: +text.attr('x'), + cy: +text.attr('y') + }; + } + svgElements.each(function (data, index) { + var svgElement = d3__namespace.select(this); + if (svgElement.attr("cx")) { + svgElement.attr("cx", roundTo2Decimals(x)).attr("cy", roundTo2Decimals(y)); + } else if (svgElement.attr("points")) { + var pointsString = svgElement.attr('points').trim(); + svgElement.attr("points", translatePointsAttribute(pointsString, x - bbox.cx, y - bbox.cy)); + } else { + var d = svgElement.attr('d'); + svgElement.attr("d", translateDAttribute(d, x - bbox.cx, y - bbox.cy)); + } + }); + if (text.size() != 0) { + text.attr("x", roundTo2Decimals(+text.attr("x") + x - bbox.cx)).attr("y", roundTo2Decimals(+text.attr("y") + y - bbox.cy)); + } + return this; + } + function moveDrawnNode(x, y) { + if (!this._drawnNode) { + throw Error('No node has been drawn'); + } + var node = this._drawnNode.g; + var attributes = this._drawnNode.attributes; + this._drawnNode.x = x; + this._drawnNode.y = y; + if (!node.empty()) { + _moveNode(node, x, y, attributes); + } + return this; + } + function removeDrawnNode() { + if (!this._drawnNode) { + return this; + } + var node = this._drawnNode.g; + if (!node.empty()) { + node.remove(); + } + this._drawnNode = null; + return this; + } + function insertDrawnNode(nodeId) { + if (!this._drawnNode) { + throw Error('No node has been drawn'); + } + if (nodeId == null) { + nodeId = this._drawnNode.nodeId; + } + var node = this._drawnNode.g; + if (node.empty()) { + return this; + } + var attributes = this._drawnNode.attributes; + var title = node.selectWithoutDataPropagation("title"); + title.text(nodeId); + if (attributes.URL || attributes.tooltip) { + var ga = node.selectWithoutDataPropagation("g"); + var a = ga.selectWithoutDataPropagation("a"); + a.selectWithoutDataPropagation('ellipse,polygon,path,polyline'); + var text = a.selectWithoutDataPropagation('text'); + } else { + node.selectWithoutDataPropagation('ellipse,polygon,path,polyline'); + var text = node.selectWithoutDataPropagation('text'); + } + text.text(attributes.label || nodeId); + var root = this._selection; + var svg = root.selectWithoutDataPropagation("svg"); + var graph0 = svg.selectWithoutDataPropagation("g"); + var graph0Datum = graph0.datum(); + var nodeData = this._extractData(node, graph0Datum.children.length, graph0.datum()); + graph0Datum.children.push(nodeData); + insertAllElementsData(node, nodeData); + this._drawnNode = null; + return this; + } + function drawnNodeSelection() { + if (this._drawnNode) { + return this._drawnNode.g; + } else { + return d3__namespace.select(null); + } + } + function createNode(nodeId, attributes) { + var attributesString = ''; + for (var _i = 0, _Object$keys = Object.keys(attributes); _i < _Object$keys.length; _i++) { + var name = _Object$keys[_i]; + if (attributes[name] != null) { + attributesString += ' "' + name + '"="' + attributes[name] + '"'; + } + } + var dotSrc = 'graph {"' + nodeId + '" [' + attributesString + ']}'; + var svgDoc = this.layoutSync(dotSrc, 'svg', 'dot'); + var parser = new window.DOMParser(); + var doc = parser.parseFromString(svgDoc, "image/svg+xml"); + var newDoc = d3__namespace.select(document.createDocumentFragment()).append(function () { + return doc.documentElement; + }); + var node = newDoc.select('.node'); + return node; + } + + /* This file is excluded from coverage because the instrumented code + * translates "self" which gives a reference error. + */ + + /* c8 ignore start */ + + function workerCodeBody(port) { + self.document = {}; // Workaround for "ReferenceError: document is not defined" in hpccWasm + + port.addEventListener('message', function (event) { + var hpccWasm = self["@hpcc-js/wasm"]; + if (hpccWasm == undefined && event.data.vizURL) { + importScripts(event.data.vizURL); + hpccWasm = self["@hpcc-js/wasm"]; + // This is an alternative workaround where wasmFolder() is not needed + // document = {currentScript: {src: event.data.vizURL}}; + } + if (event.data.type == "version") { + hpccWasm.Graphviz.load().then(function (graphviz) { + port.postMessage({ + type: "version", + version: graphviz.version() + }); + }); + return; + } + hpccWasm.Graphviz.load().then(function (graphviz) { + var svg = graphviz.layout(event.data.dot, "svg", event.data.engine, event.data.options); + if (svg) { + port.postMessage({ + type: "done", + svg: svg + }); + } else if (event.data.vizURL) { + port.postMessage({ + type: "init" + }); + } else { + port.postMessage({ + type: "skip" + }); + } + })["catch"](function (error) { + port.postMessage({ + type: "error", + error: error.message + }); + }); + }); + } + function workerCode() { + var port = self; + workerCodeBody(port); + } + function sharedWorkerCode() { + self.onconnect = function (e) { + var port = e.ports[0]; + workerCodeBody(port); + port.start(); + }; + } + + /* c8 ignore stop */ + + var _graphviz$prototype; + function Graphviz(selection, options) { + var _this = this; + this._options = { + useWorker: true, + useSharedWorker: false, + engine: 'dot', + keyMode: 'title', + fade: true, + tweenPaths: true, + tweenShapes: true, + convertEqualSidedPolygons: true, + tweenPrecision: 1, + growEnteringEdges: true, + zoom: true, + zoomScaleExtent: [0.1, 10], + zoomTranslateExtent: [[-Infinity, -Infinity], [+Infinity, +Infinity]], + width: null, + height: null, + scale: 1, + fit: false + }; + if (options instanceof Object) { + for (var _i = 0, _Object$keys = Object.keys(options); _i < _Object$keys.length; _i++) { + var option = _Object$keys[_i]; + this._options[option] = options[option]; + } + } else if (typeof options == 'boolean') { + this._options.useWorker = options; + } + var useWorker = this._options.useWorker; + var useSharedWorker = this._options.useSharedWorker; + if (typeof Worker == 'undefined') { + useWorker = false; + } + if (typeof SharedWorker == 'undefined') { + useSharedWorker = false; + } + if (useWorker || useSharedWorker) { + var scripts = d3__namespace.selectAll('script'); + var vizScript = scripts.filter(function () { + return d3__namespace.select(this).attr('type') == 'javascript/worker' || d3__namespace.select(this).attr('src') && d3__namespace.select(this).attr('src').match(/.*\/@hpcc-js\/wasm/); + }); + if (vizScript.size() == 0) { + console.warn('No script tag of type "javascript/worker" was found and "useWorker" is true. Not using web worker.'); + useWorker = false; + useSharedWorker = false; + } else { + this._vizURL = vizScript.attr('src'); + if (!this._vizURL) { + console.warn('No "src" attribute of was found on the "javascript/worker" script tag and "useWorker" is true. Not using web worker.'); + useWorker = false; + useSharedWorker = false; + } + } + } + if (useSharedWorker) { + var url = 'data:application/javascript;base64,' + btoa(workerCodeBody.toString() + '(' + sharedWorkerCode.toString() + ')()'); + this._worker = this._worker = new SharedWorker(url); + this._workerPort = this._worker.port; + this._workerPortClose = this._worker.port.close.bind(this._workerPort); + this._worker.port.start(); + this._workerCallbacks = []; + } else if (useWorker) { + var blob = new Blob([workerCodeBody.toString() + '(' + workerCode.toString() + ')()']); + var blobURL = window.URL.createObjectURL(blob); + this._worker = new Worker(blobURL); + this._workerPort = this._worker; + this._workerPortClose = this._worker.terminate.bind(this._worker); + this._workerCallbacks = []; + } else { + xo.load().then(function (graphviz) { + _this._graphvizVersion = graphviz.version(); + }.bind(this)); + } + this._selection = selection; + this._active = false; + this._busy = false; + this._jobs = []; + this._queue = []; + this._keyModes = new Set(['title', 'id', 'tag-index', 'index']); + this._images = []; + this._translation = undefined; + this._scale = undefined; + this._eventTypes = ['initEnd', 'start', 'layoutStart', 'layoutEnd', 'dataExtractEnd', 'dataProcessPass1End', 'dataProcessPass2End', 'dataProcessEnd', 'renderStart', 'renderEnd', 'transitionStart', 'transitionEnd', 'restoreEnd', 'end', 'zoom']; + this._dispatch = d3Dispatch.dispatch.apply(void 0, _toConsumableArray(this._eventTypes)); + initViz.call(this); + selection.node().__graphviz__ = this; + } + function graphviz(selector, options) { + var g = d3__namespace.select(selector).graphviz(options); + return g; + } + Graphviz.prototype = graphviz.prototype = (_graphviz$prototype = { + constructor: Graphviz, + engine: engine, + addImage: images, + keyMode: keyMode, + fade: fade, + tweenPaths: tweenPaths, + tweenShapes: tweenShapes, + convertEqualSidedPolygons: convertEqualSidedPolygons, + tweenPrecision: tweenPrecision, + growEnteringEdges: growEnteringEdges, + zoom: zoom, + resetZoom: resetZoom, + zoomBehavior: zoomBehavior, + zoomSelection: zoomSelection, + zoomScaleExtent: zoomScaleExtent, + zoomTranslateExtent: zoomTranslateExtent, + render: render, + layout: layout, + dot: dot, + data: data, + renderDot: renderDot, + transition: transition, + active: active, + options: options, + width: width, + height: height, + scale: scale, + fit: fit, + attributer: attributer, + on: on, + onerror: onerror, + logEvents: logEvents, + destroy: destroy, + drawEdge: drawEdge, + updateDrawnEdge: updateDrawnEdge, + moveDrawnEdgeEndPoint: moveDrawnEdgeEndPoint, + insertDrawnEdge: insertDrawnEdge, + removeDrawnEdge: removeDrawnEdge + }, _defineProperty(_defineProperty(_defineProperty(_defineProperty(_defineProperty(_defineProperty(_defineProperty(_defineProperty(_defineProperty(_defineProperty(_graphviz$prototype, "removeDrawnEdge", removeDrawnEdge), "drawnEdgeSelection", drawnEdgeSelection), "drawnEdgeSelection", drawnEdgeSelection), "drawNode", drawNode), "updateDrawnNode", updateDrawnNode), "moveDrawnNode", moveDrawnNode), "insertDrawnNode", insertDrawnNode), "removeDrawnNode", removeDrawnNode), "removeDrawnNode", removeDrawnNode), "drawnNodeSelection", drawnNodeSelection), _defineProperty(_defineProperty(_graphviz$prototype, "drawnNodeSelection", drawnNodeSelection), "graphvizVersion", graphvizVersion)); + + function selection_graphviz (options) { + var g = this.node().__graphviz__; + if (g) { + g.options(options); + // Ensure a possible new initEnd event handler is attached before calling it + d3Timer.timeout(function () { + g._dispatch.call("initEnd", this); + }.bind(this), 0); + } else { + g = new Graphviz(this, options); + } + return g; + } + + function selection_selectWithoutDataPropagation (name) { + return d3__namespace.select(this.size() > 0 ? this.node().querySelector(name) : null); + } + + d3.selection.prototype.graphviz = selection_graphviz; + d3.selection.prototype.selectWithoutDataPropagation = selection_selectWithoutDataPropagation; + + exports.graphviz = graphviz; + +})); +//# sourceMappingURL=d3-graphviz.js.map diff --git a/chapter23/docs/d3.v7.min.js b/chapter23/docs/d3.v7.min.js new file mode 100644 index 00000000..33bb8802 --- /dev/null +++ b/chapter23/docs/d3.v7.min.js @@ -0,0 +1,2 @@ +// https://d3js.org v7.9.0 Copyright 2010-2023 Mike Bostock +!function(t,n){"object"==typeof exports&&"undefined"!=typeof module?n(exports):"function"==typeof define&&define.amd?define(["exports"],n):n((t="undefined"!=typeof globalThis?globalThis:t||self).d3=t.d3||{})}(this,(function(t){"use strict";function n(t,n){return null==t||null==n?NaN:tn?1:t>=n?0:NaN}function e(t,n){return null==t||null==n?NaN:nt?1:n>=t?0:NaN}function r(t){let r,o,a;function u(t,n,e=0,i=t.length){if(e>>1;o(t[r],n)<0?e=r+1:i=r}while(en(t(e),r),a=(n,e)=>t(n)-e):(r=t===n||t===e?t:i,o=t,a=t),{left:u,center:function(t,n,e=0,r=t.length){const i=u(t,n,e,r-1);return i>e&&a(t[i-1],n)>-a(t[i],n)?i-1:i},right:function(t,n,e=0,i=t.length){if(e>>1;o(t[r],n)<=0?e=r+1:i=r}while(e{n(t,e,(r<<=2)+0,(i<<=2)+0,o<<=2),n(t,e,r+1,i+1,o),n(t,e,r+2,i+2,o),n(t,e,r+3,i+3,o)}}));function d(t){return function(n,e,r=e){if(!((e=+e)>=0))throw new RangeError("invalid rx");if(!((r=+r)>=0))throw new RangeError("invalid ry");let{data:i,width:o,height:a}=n;if(!((o=Math.floor(o))>=0))throw new RangeError("invalid width");if(!((a=Math.floor(void 0!==a?a:i.length/o))>=0))throw new RangeError("invalid height");if(!o||!a||!e&&!r)return n;const u=e&&t(e),c=r&&t(r),f=i.slice();return u&&c?(p(u,f,i,o,a),p(u,i,f,o,a),p(u,f,i,o,a),g(c,i,f,o,a),g(c,f,i,o,a),g(c,i,f,o,a)):u?(p(u,i,f,o,a),p(u,f,i,o,a),p(u,i,f,o,a)):c&&(g(c,i,f,o,a),g(c,f,i,o,a),g(c,i,f,o,a)),n}}function p(t,n,e,r,i){for(let o=0,a=r*i;o{if(!((o-=a)>=i))return;let u=t*r[i];const c=a*t;for(let t=i,n=i+c;t{if(!((a-=u)>=o))return;let c=n*i[o];const f=u*n,s=f+u;for(let t=o,n=o+f;t=n&&++e;else{let r=-1;for(let i of t)null!=(i=n(i,++r,t))&&(i=+i)>=i&&++e}return e}function _(t){return 0|t.length}function b(t){return!(t>0)}function m(t){return"object"!=typeof t||"length"in t?t:Array.from(t)}function x(t,n){let e,r=0,i=0,o=0;if(void 0===n)for(let n of t)null!=n&&(n=+n)>=n&&(e=n-i,i+=e/++r,o+=e*(n-i));else{let a=-1;for(let u of t)null!=(u=n(u,++a,t))&&(u=+u)>=u&&(e=u-i,i+=e/++r,o+=e*(u-i))}if(r>1)return o/(r-1)}function w(t,n){const e=x(t,n);return e?Math.sqrt(e):e}function M(t,n){let e,r;if(void 0===n)for(const n of t)null!=n&&(void 0===e?n>=n&&(e=r=n):(e>n&&(e=n),r=o&&(e=r=o):(e>o&&(e=o),r0){for(o=t[--i];i>0&&(n=o,e=t[--i],o=n+e,r=e-(o-n),!r););i>0&&(r<0&&t[i-1]<0||r>0&&t[i-1]>0)&&(e=2*r,n=o+e,e==n-o&&(o=n))}return o}}class InternMap extends Map{constructor(t,n=N){if(super(),Object.defineProperties(this,{_intern:{value:new Map},_key:{value:n}}),null!=t)for(const[n,e]of t)this.set(n,e)}get(t){return super.get(A(this,t))}has(t){return super.has(A(this,t))}set(t,n){return super.set(S(this,t),n)}delete(t){return super.delete(E(this,t))}}class InternSet extends Set{constructor(t,n=N){if(super(),Object.defineProperties(this,{_intern:{value:new Map},_key:{value:n}}),null!=t)for(const n of t)this.add(n)}has(t){return super.has(A(this,t))}add(t){return super.add(S(this,t))}delete(t){return super.delete(E(this,t))}}function A({_intern:t,_key:n},e){const r=n(e);return t.has(r)?t.get(r):e}function S({_intern:t,_key:n},e){const r=n(e);return t.has(r)?t.get(r):(t.set(r,e),e)}function E({_intern:t,_key:n},e){const r=n(e);return t.has(r)&&(e=t.get(r),t.delete(r)),e}function N(t){return null!==t&&"object"==typeof t?t.valueOf():t}function k(t){return t}function C(t,...n){return F(t,k,k,n)}function P(t,...n){return F(t,Array.from,k,n)}function z(t,n){for(let e=1,r=n.length;et.pop().map((([n,e])=>[...t,n,e]))));return t}function $(t,n,...e){return F(t,k,n,e)}function D(t,n,...e){return F(t,Array.from,n,e)}function R(t){if(1!==t.length)throw new Error("duplicate key");return t[0]}function F(t,n,e,r){return function t(i,o){if(o>=r.length)return e(i);const a=new InternMap,u=r[o++];let c=-1;for(const t of i){const n=u(t,++c,i),e=a.get(n);e?e.push(t):a.set(n,[t])}for(const[n,e]of a)a.set(n,t(e,o));return n(a)}(t,0)}function q(t,n){return Array.from(n,(n=>t[n]))}function U(t,...n){if("function"!=typeof t[Symbol.iterator])throw new TypeError("values is not iterable");t=Array.from(t);let[e]=n;if(e&&2!==e.length||n.length>1){const r=Uint32Array.from(t,((t,n)=>n));return n.length>1?(n=n.map((n=>t.map(n))),r.sort(((t,e)=>{for(const r of n){const n=O(r[t],r[e]);if(n)return n}}))):(e=t.map(e),r.sort(((t,n)=>O(e[t],e[n])))),q(t,r)}return t.sort(I(e))}function I(t=n){if(t===n)return O;if("function"!=typeof t)throw new TypeError("compare is not a function");return(n,e)=>{const r=t(n,e);return r||0===r?r:(0===t(e,e))-(0===t(n,n))}}function O(t,n){return(null==t||!(t>=t))-(null==n||!(n>=n))||(tn?1:0)}var B=Array.prototype.slice;function Y(t){return()=>t}const L=Math.sqrt(50),j=Math.sqrt(10),H=Math.sqrt(2);function X(t,n,e){const r=(n-t)/Math.max(0,e),i=Math.floor(Math.log10(r)),o=r/Math.pow(10,i),a=o>=L?10:o>=j?5:o>=H?2:1;let u,c,f;return i<0?(f=Math.pow(10,-i)/a,u=Math.round(t*f),c=Math.round(n*f),u/fn&&--c,f=-f):(f=Math.pow(10,i)*a,u=Math.round(t/f),c=Math.round(n/f),u*fn&&--c),c0))return[];if((t=+t)===(n=+n))return[t];const r=n=i))return[];const u=o-i+1,c=new Array(u);if(r)if(a<0)for(let t=0;t0?(t=Math.floor(t/i)*i,n=Math.ceil(n/i)*i):i<0&&(t=Math.ceil(t*i)/i,n=Math.floor(n*i)/i),r=i}}function K(t){return Math.max(1,Math.ceil(Math.log(v(t))/Math.LN2)+1)}function Q(){var t=k,n=M,e=K;function r(r){Array.isArray(r)||(r=Array.from(r));var i,o,a,u=r.length,c=new Array(u);for(i=0;i=h)if(t>=h&&n===M){const t=V(l,h,e);isFinite(t)&&(t>0?h=(Math.floor(h/t)+1)*t:t<0&&(h=(Math.ceil(h*-t)+1)/-t))}else d.pop()}for(var p=d.length,g=0,y=p;d[g]<=l;)++g;for(;d[y-1]>h;)--y;(g||y0?d[i-1]:l,v.x1=i0)for(i=0;i=n)&&(e=n);else{let r=-1;for(let i of t)null!=(i=n(i,++r,t))&&(e=i)&&(e=i)}return e}function tt(t,n){let e,r=-1,i=-1;if(void 0===n)for(const n of t)++i,null!=n&&(e=n)&&(e=n,r=i);else for(let o of t)null!=(o=n(o,++i,t))&&(e=o)&&(e=o,r=i);return r}function nt(t,n){let e;if(void 0===n)for(const n of t)null!=n&&(e>n||void 0===e&&n>=n)&&(e=n);else{let r=-1;for(let i of t)null!=(i=n(i,++r,t))&&(e>i||void 0===e&&i>=i)&&(e=i)}return e}function et(t,n){let e,r=-1,i=-1;if(void 0===n)for(const n of t)++i,null!=n&&(e>n||void 0===e&&n>=n)&&(e=n,r=i);else for(let o of t)null!=(o=n(o,++i,t))&&(e>o||void 0===e&&o>=o)&&(e=o,r=i);return r}function rt(t,n,e=0,r=1/0,i){if(n=Math.floor(n),e=Math.floor(Math.max(0,e)),r=Math.floor(Math.min(t.length-1,r)),!(e<=n&&n<=r))return t;for(i=void 0===i?O:I(i);r>e;){if(r-e>600){const o=r-e+1,a=n-e+1,u=Math.log(o),c=.5*Math.exp(2*u/3),f=.5*Math.sqrt(u*c*(o-c)/o)*(a-o/2<0?-1:1);rt(t,n,Math.max(e,Math.floor(n-a*c/o+f)),Math.min(r,Math.floor(n+(o-a)*c/o+f)),i)}const o=t[n];let a=e,u=r;for(it(t,e,n),i(t[r],o)>0&&it(t,e,r);a0;)--u}0===i(t[e],o)?it(t,e,u):(++u,it(t,u,r)),u<=n&&(e=u+1),n<=u&&(r=u-1)}return t}function it(t,n,e){const r=t[n];t[n]=t[e],t[e]=r}function ot(t,e=n){let r,i=!1;if(1===e.length){let o;for(const a of t){const t=e(a);(i?n(t,o)>0:0===n(t,t))&&(r=a,o=t,i=!0)}}else for(const n of t)(i?e(n,r)>0:0===e(n,n))&&(r=n,i=!0);return r}function at(t,n,e){if(t=Float64Array.from(function*(t,n){if(void 0===n)for(let n of t)null!=n&&(n=+n)>=n&&(yield n);else{let e=-1;for(let r of t)null!=(r=n(r,++e,t))&&(r=+r)>=r&&(yield r)}}(t,e)),(r=t.length)&&!isNaN(n=+n)){if(n<=0||r<2)return nt(t);if(n>=1)return J(t);var r,i=(r-1)*n,o=Math.floor(i),a=J(rt(t,o).subarray(0,o+1));return a+(nt(t.subarray(o+1))-a)*(i-o)}}function ut(t,n,e=o){if((r=t.length)&&!isNaN(n=+n)){if(n<=0||r<2)return+e(t[0],0,t);if(n>=1)return+e(t[r-1],r-1,t);var r,i=(r-1)*n,a=Math.floor(i),u=+e(t[a],a,t);return u+(+e(t[a+1],a+1,t)-u)*(i-a)}}function ct(t,n,e=o){if(!isNaN(n=+n)){if(r=Float64Array.from(t,((n,r)=>o(e(t[r],r,t)))),n<=0)return et(r);if(n>=1)return tt(r);var r,i=Uint32Array.from(t,((t,n)=>n)),a=r.length-1,u=Math.floor(a*n);return rt(i,u,0,a,((t,n)=>O(r[t],r[n]))),(u=ot(i.subarray(0,u+1),(t=>r[t])))>=0?u:-1}}function ft(t){return Array.from(function*(t){for(const n of t)yield*n}(t))}function st(t,n){return[t,n]}function lt(t,n,e){t=+t,n=+n,e=(i=arguments.length)<2?(n=t,t=0,1):i<3?1:+e;for(var r=-1,i=0|Math.max(0,Math.ceil((n-t)/e)),o=new Array(i);++r+t(n)}function kt(t,n){return n=Math.max(0,t.bandwidth()-2*n)/2,t.round()&&(n=Math.round(n)),e=>+t(e)+n}function Ct(){return!this.__axis}function Pt(t,n){var e=[],r=null,i=null,o=6,a=6,u=3,c="undefined"!=typeof window&&window.devicePixelRatio>1?0:.5,f=t===xt||t===Tt?-1:1,s=t===Tt||t===wt?"x":"y",l=t===xt||t===Mt?St:Et;function h(h){var d=null==r?n.ticks?n.ticks.apply(n,e):n.domain():r,p=null==i?n.tickFormat?n.tickFormat.apply(n,e):mt:i,g=Math.max(o,0)+u,y=n.range(),v=+y[0]+c,_=+y[y.length-1]+c,b=(n.bandwidth?kt:Nt)(n.copy(),c),m=h.selection?h.selection():h,x=m.selectAll(".domain").data([null]),w=m.selectAll(".tick").data(d,n).order(),M=w.exit(),T=w.enter().append("g").attr("class","tick"),A=w.select("line"),S=w.select("text");x=x.merge(x.enter().insert("path",".tick").attr("class","domain").attr("stroke","currentColor")),w=w.merge(T),A=A.merge(T.append("line").attr("stroke","currentColor").attr(s+"2",f*o)),S=S.merge(T.append("text").attr("fill","currentColor").attr(s,f*g).attr("dy",t===xt?"0em":t===Mt?"0.71em":"0.32em")),h!==m&&(x=x.transition(h),w=w.transition(h),A=A.transition(h),S=S.transition(h),M=M.transition(h).attr("opacity",At).attr("transform",(function(t){return isFinite(t=b(t))?l(t+c):this.getAttribute("transform")})),T.attr("opacity",At).attr("transform",(function(t){var n=this.parentNode.__axis;return l((n&&isFinite(n=n(t))?n:b(t))+c)}))),M.remove(),x.attr("d",t===Tt||t===wt?a?"M"+f*a+","+v+"H"+c+"V"+_+"H"+f*a:"M"+c+","+v+"V"+_:a?"M"+v+","+f*a+"V"+c+"H"+_+"V"+f*a:"M"+v+","+c+"H"+_),w.attr("opacity",1).attr("transform",(function(t){return l(b(t)+c)})),A.attr(s+"2",f*o),S.attr(s,f*g).text(p),m.filter(Ct).attr("fill","none").attr("font-size",10).attr("font-family","sans-serif").attr("text-anchor",t===wt?"start":t===Tt?"end":"middle"),m.each((function(){this.__axis=b}))}return h.scale=function(t){return arguments.length?(n=t,h):n},h.ticks=function(){return e=Array.from(arguments),h},h.tickArguments=function(t){return arguments.length?(e=null==t?[]:Array.from(t),h):e.slice()},h.tickValues=function(t){return arguments.length?(r=null==t?null:Array.from(t),h):r&&r.slice()},h.tickFormat=function(t){return arguments.length?(i=t,h):i},h.tickSize=function(t){return arguments.length?(o=a=+t,h):o},h.tickSizeInner=function(t){return arguments.length?(o=+t,h):o},h.tickSizeOuter=function(t){return arguments.length?(a=+t,h):a},h.tickPadding=function(t){return arguments.length?(u=+t,h):u},h.offset=function(t){return arguments.length?(c=+t,h):c},h}var zt={value:()=>{}};function $t(){for(var t,n=0,e=arguments.length,r={};n=0&&(n=t.slice(e+1),t=t.slice(0,e)),t&&!r.hasOwnProperty(t))throw new Error("unknown type: "+t);return{type:t,name:n}}))),a=-1,u=o.length;if(!(arguments.length<2)){if(null!=n&&"function"!=typeof n)throw new Error("invalid callback: "+n);for(;++a0)for(var e,r,i=new Array(e),o=0;o=0&&"xmlns"!==(n=t.slice(0,e))&&(t=t.slice(e+1)),Ut.hasOwnProperty(n)?{space:Ut[n],local:t}:t}function Ot(t){return function(){var n=this.ownerDocument,e=this.namespaceURI;return e===qt&&n.documentElement.namespaceURI===qt?n.createElement(t):n.createElementNS(e,t)}}function Bt(t){return function(){return this.ownerDocument.createElementNS(t.space,t.local)}}function Yt(t){var n=It(t);return(n.local?Bt:Ot)(n)}function Lt(){}function jt(t){return null==t?Lt:function(){return this.querySelector(t)}}function Ht(t){return null==t?[]:Array.isArray(t)?t:Array.from(t)}function Xt(){return[]}function Gt(t){return null==t?Xt:function(){return this.querySelectorAll(t)}}function Vt(t){return function(){return this.matches(t)}}function Wt(t){return function(n){return n.matches(t)}}var Zt=Array.prototype.find;function Kt(){return this.firstElementChild}var Qt=Array.prototype.filter;function Jt(){return Array.from(this.children)}function tn(t){return new Array(t.length)}function nn(t,n){this.ownerDocument=t.ownerDocument,this.namespaceURI=t.namespaceURI,this._next=null,this._parent=t,this.__data__=n}function en(t,n,e,r,i,o){for(var a,u=0,c=n.length,f=o.length;un?1:t>=n?0:NaN}function cn(t){return function(){this.removeAttribute(t)}}function fn(t){return function(){this.removeAttributeNS(t.space,t.local)}}function sn(t,n){return function(){this.setAttribute(t,n)}}function ln(t,n){return function(){this.setAttributeNS(t.space,t.local,n)}}function hn(t,n){return function(){var e=n.apply(this,arguments);null==e?this.removeAttribute(t):this.setAttribute(t,e)}}function dn(t,n){return function(){var e=n.apply(this,arguments);null==e?this.removeAttributeNS(t.space,t.local):this.setAttributeNS(t.space,t.local,e)}}function pn(t){return t.ownerDocument&&t.ownerDocument.defaultView||t.document&&t||t.defaultView}function gn(t){return function(){this.style.removeProperty(t)}}function yn(t,n,e){return function(){this.style.setProperty(t,n,e)}}function vn(t,n,e){return function(){var r=n.apply(this,arguments);null==r?this.style.removeProperty(t):this.style.setProperty(t,r,e)}}function _n(t,n){return t.style.getPropertyValue(n)||pn(t).getComputedStyle(t,null).getPropertyValue(n)}function bn(t){return function(){delete this[t]}}function mn(t,n){return function(){this[t]=n}}function xn(t,n){return function(){var e=n.apply(this,arguments);null==e?delete this[t]:this[t]=e}}function wn(t){return t.trim().split(/^|\s+/)}function Mn(t){return t.classList||new Tn(t)}function Tn(t){this._node=t,this._names=wn(t.getAttribute("class")||"")}function An(t,n){for(var e=Mn(t),r=-1,i=n.length;++r=0&&(this._names.splice(n,1),this._node.setAttribute("class",this._names.join(" ")))},contains:function(t){return this._names.indexOf(t)>=0}};var Gn=[null];function Vn(t,n){this._groups=t,this._parents=n}function Wn(){return new Vn([[document.documentElement]],Gn)}function Zn(t){return"string"==typeof t?new Vn([[document.querySelector(t)]],[document.documentElement]):new Vn([[t]],Gn)}Vn.prototype=Wn.prototype={constructor:Vn,select:function(t){"function"!=typeof t&&(t=jt(t));for(var n=this._groups,e=n.length,r=new Array(e),i=0;i=m&&(m=b+1);!(_=y[m])&&++m=0;)(r=i[o])&&(a&&4^r.compareDocumentPosition(a)&&a.parentNode.insertBefore(r,a),a=r);return this},sort:function(t){function n(n,e){return n&&e?t(n.__data__,e.__data__):!n-!e}t||(t=un);for(var e=this._groups,r=e.length,i=new Array(r),o=0;o1?this.each((null==n?gn:"function"==typeof n?vn:yn)(t,n,null==e?"":e)):_n(this.node(),t)},property:function(t,n){return arguments.length>1?this.each((null==n?bn:"function"==typeof n?xn:mn)(t,n)):this.node()[t]},classed:function(t,n){var e=wn(t+"");if(arguments.length<2){for(var r=Mn(this.node()),i=-1,o=e.length;++i=0&&(n=t.slice(e+1),t=t.slice(0,e)),{type:t,name:n}}))}(t+""),a=o.length;if(!(arguments.length<2)){for(u=n?Ln:Yn,r=0;r()=>t;function fe(t,{sourceEvent:n,subject:e,target:r,identifier:i,active:o,x:a,y:u,dx:c,dy:f,dispatch:s}){Object.defineProperties(this,{type:{value:t,enumerable:!0,configurable:!0},sourceEvent:{value:n,enumerable:!0,configurable:!0},subject:{value:e,enumerable:!0,configurable:!0},target:{value:r,enumerable:!0,configurable:!0},identifier:{value:i,enumerable:!0,configurable:!0},active:{value:o,enumerable:!0,configurable:!0},x:{value:a,enumerable:!0,configurable:!0},y:{value:u,enumerable:!0,configurable:!0},dx:{value:c,enumerable:!0,configurable:!0},dy:{value:f,enumerable:!0,configurable:!0},_:{value:s}})}function se(t){return!t.ctrlKey&&!t.button}function le(){return this.parentNode}function he(t,n){return null==n?{x:t.x,y:t.y}:n}function de(){return navigator.maxTouchPoints||"ontouchstart"in this}function pe(t,n,e){t.prototype=n.prototype=e,e.constructor=t}function ge(t,n){var e=Object.create(t.prototype);for(var r in n)e[r]=n[r];return e}function ye(){}fe.prototype.on=function(){var t=this._.on.apply(this._,arguments);return t===this._?this:t};var ve=.7,_e=1/ve,be="\\s*([+-]?\\d+)\\s*",me="\\s*([+-]?(?:\\d*\\.)?\\d+(?:[eE][+-]?\\d+)?)\\s*",xe="\\s*([+-]?(?:\\d*\\.)?\\d+(?:[eE][+-]?\\d+)?)%\\s*",we=/^#([0-9a-f]{3,8})$/,Me=new RegExp(`^rgb\\(${be},${be},${be}\\)$`),Te=new RegExp(`^rgb\\(${xe},${xe},${xe}\\)$`),Ae=new RegExp(`^rgba\\(${be},${be},${be},${me}\\)$`),Se=new RegExp(`^rgba\\(${xe},${xe},${xe},${me}\\)$`),Ee=new RegExp(`^hsl\\(${me},${xe},${xe}\\)$`),Ne=new RegExp(`^hsla\\(${me},${xe},${xe},${me}\\)$`),ke={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074};function Ce(){return this.rgb().formatHex()}function Pe(){return this.rgb().formatRgb()}function ze(t){var n,e;return t=(t+"").trim().toLowerCase(),(n=we.exec(t))?(e=n[1].length,n=parseInt(n[1],16),6===e?$e(n):3===e?new qe(n>>8&15|n>>4&240,n>>4&15|240&n,(15&n)<<4|15&n,1):8===e?De(n>>24&255,n>>16&255,n>>8&255,(255&n)/255):4===e?De(n>>12&15|n>>8&240,n>>8&15|n>>4&240,n>>4&15|240&n,((15&n)<<4|15&n)/255):null):(n=Me.exec(t))?new qe(n[1],n[2],n[3],1):(n=Te.exec(t))?new qe(255*n[1]/100,255*n[2]/100,255*n[3]/100,1):(n=Ae.exec(t))?De(n[1],n[2],n[3],n[4]):(n=Se.exec(t))?De(255*n[1]/100,255*n[2]/100,255*n[3]/100,n[4]):(n=Ee.exec(t))?Le(n[1],n[2]/100,n[3]/100,1):(n=Ne.exec(t))?Le(n[1],n[2]/100,n[3]/100,n[4]):ke.hasOwnProperty(t)?$e(ke[t]):"transparent"===t?new qe(NaN,NaN,NaN,0):null}function $e(t){return new qe(t>>16&255,t>>8&255,255&t,1)}function De(t,n,e,r){return r<=0&&(t=n=e=NaN),new qe(t,n,e,r)}function Re(t){return t instanceof ye||(t=ze(t)),t?new qe((t=t.rgb()).r,t.g,t.b,t.opacity):new qe}function Fe(t,n,e,r){return 1===arguments.length?Re(t):new qe(t,n,e,null==r?1:r)}function qe(t,n,e,r){this.r=+t,this.g=+n,this.b=+e,this.opacity=+r}function Ue(){return`#${Ye(this.r)}${Ye(this.g)}${Ye(this.b)}`}function Ie(){const t=Oe(this.opacity);return`${1===t?"rgb(":"rgba("}${Be(this.r)}, ${Be(this.g)}, ${Be(this.b)}${1===t?")":`, ${t})`}`}function Oe(t){return isNaN(t)?1:Math.max(0,Math.min(1,t))}function Be(t){return Math.max(0,Math.min(255,Math.round(t)||0))}function Ye(t){return((t=Be(t))<16?"0":"")+t.toString(16)}function Le(t,n,e,r){return r<=0?t=n=e=NaN:e<=0||e>=1?t=n=NaN:n<=0&&(t=NaN),new Xe(t,n,e,r)}function je(t){if(t instanceof Xe)return new Xe(t.h,t.s,t.l,t.opacity);if(t instanceof ye||(t=ze(t)),!t)return new Xe;if(t instanceof Xe)return t;var n=(t=t.rgb()).r/255,e=t.g/255,r=t.b/255,i=Math.min(n,e,r),o=Math.max(n,e,r),a=NaN,u=o-i,c=(o+i)/2;return u?(a=n===o?(e-r)/u+6*(e0&&c<1?0:a,new Xe(a,u,c,t.opacity)}function He(t,n,e,r){return 1===arguments.length?je(t):new Xe(t,n,e,null==r?1:r)}function Xe(t,n,e,r){this.h=+t,this.s=+n,this.l=+e,this.opacity=+r}function Ge(t){return(t=(t||0)%360)<0?t+360:t}function Ve(t){return Math.max(0,Math.min(1,t||0))}function We(t,n,e){return 255*(t<60?n+(e-n)*t/60:t<180?e:t<240?n+(e-n)*(240-t)/60:n)}pe(ye,ze,{copy(t){return Object.assign(new this.constructor,this,t)},displayable(){return this.rgb().displayable()},hex:Ce,formatHex:Ce,formatHex8:function(){return this.rgb().formatHex8()},formatHsl:function(){return je(this).formatHsl()},formatRgb:Pe,toString:Pe}),pe(qe,Fe,ge(ye,{brighter(t){return t=null==t?_e:Math.pow(_e,t),new qe(this.r*t,this.g*t,this.b*t,this.opacity)},darker(t){return t=null==t?ve:Math.pow(ve,t),new qe(this.r*t,this.g*t,this.b*t,this.opacity)},rgb(){return this},clamp(){return new qe(Be(this.r),Be(this.g),Be(this.b),Oe(this.opacity))},displayable(){return-.5<=this.r&&this.r<255.5&&-.5<=this.g&&this.g<255.5&&-.5<=this.b&&this.b<255.5&&0<=this.opacity&&this.opacity<=1},hex:Ue,formatHex:Ue,formatHex8:function(){return`#${Ye(this.r)}${Ye(this.g)}${Ye(this.b)}${Ye(255*(isNaN(this.opacity)?1:this.opacity))}`},formatRgb:Ie,toString:Ie})),pe(Xe,He,ge(ye,{brighter(t){return t=null==t?_e:Math.pow(_e,t),new Xe(this.h,this.s,this.l*t,this.opacity)},darker(t){return t=null==t?ve:Math.pow(ve,t),new Xe(this.h,this.s,this.l*t,this.opacity)},rgb(){var t=this.h%360+360*(this.h<0),n=isNaN(t)||isNaN(this.s)?0:this.s,e=this.l,r=e+(e<.5?e:1-e)*n,i=2*e-r;return new qe(We(t>=240?t-240:t+120,i,r),We(t,i,r),We(t<120?t+240:t-120,i,r),this.opacity)},clamp(){return new Xe(Ge(this.h),Ve(this.s),Ve(this.l),Oe(this.opacity))},displayable(){return(0<=this.s&&this.s<=1||isNaN(this.s))&&0<=this.l&&this.l<=1&&0<=this.opacity&&this.opacity<=1},formatHsl(){const t=Oe(this.opacity);return`${1===t?"hsl(":"hsla("}${Ge(this.h)}, ${100*Ve(this.s)}%, ${100*Ve(this.l)}%${1===t?")":`, ${t})`}`}}));const Ze=Math.PI/180,Ke=180/Math.PI,Qe=.96422,Je=1,tr=.82521,nr=4/29,er=6/29,rr=3*er*er,ir=er*er*er;function or(t){if(t instanceof ur)return new ur(t.l,t.a,t.b,t.opacity);if(t instanceof pr)return gr(t);t instanceof qe||(t=Re(t));var n,e,r=lr(t.r),i=lr(t.g),o=lr(t.b),a=cr((.2225045*r+.7168786*i+.0606169*o)/Je);return r===i&&i===o?n=e=a:(n=cr((.4360747*r+.3850649*i+.1430804*o)/Qe),e=cr((.0139322*r+.0971045*i+.7141733*o)/tr)),new ur(116*a-16,500*(n-a),200*(a-e),t.opacity)}function ar(t,n,e,r){return 1===arguments.length?or(t):new ur(t,n,e,null==r?1:r)}function ur(t,n,e,r){this.l=+t,this.a=+n,this.b=+e,this.opacity=+r}function cr(t){return t>ir?Math.pow(t,1/3):t/rr+nr}function fr(t){return t>er?t*t*t:rr*(t-nr)}function sr(t){return 255*(t<=.0031308?12.92*t:1.055*Math.pow(t,1/2.4)-.055)}function lr(t){return(t/=255)<=.04045?t/12.92:Math.pow((t+.055)/1.055,2.4)}function hr(t){if(t instanceof pr)return new pr(t.h,t.c,t.l,t.opacity);if(t instanceof ur||(t=or(t)),0===t.a&&0===t.b)return new pr(NaN,0=1?(e=1,n-1):Math.floor(e*n),i=t[r],o=t[r+1],a=r>0?t[r-1]:2*i-o,u=r()=>t;function Cr(t,n){return function(e){return t+e*n}}function Pr(t,n){var e=n-t;return e?Cr(t,e>180||e<-180?e-360*Math.round(e/360):e):kr(isNaN(t)?n:t)}function zr(t){return 1==(t=+t)?$r:function(n,e){return e-n?function(t,n,e){return t=Math.pow(t,e),n=Math.pow(n,e)-t,e=1/e,function(r){return Math.pow(t+r*n,e)}}(n,e,t):kr(isNaN(n)?e:n)}}function $r(t,n){var e=n-t;return e?Cr(t,e):kr(isNaN(t)?n:t)}var Dr=function t(n){var e=zr(n);function r(t,n){var r=e((t=Fe(t)).r,(n=Fe(n)).r),i=e(t.g,n.g),o=e(t.b,n.b),a=$r(t.opacity,n.opacity);return function(n){return t.r=r(n),t.g=i(n),t.b=o(n),t.opacity=a(n),t+""}}return r.gamma=t,r}(1);function Rr(t){return function(n){var e,r,i=n.length,o=new Array(i),a=new Array(i),u=new Array(i);for(e=0;eo&&(i=n.slice(o,i),u[a]?u[a]+=i:u[++a]=i),(e=e[0])===(r=r[0])?u[a]?u[a]+=r:u[++a]=r:(u[++a]=null,c.push({i:a,x:Yr(e,r)})),o=Hr.lastIndex;return o180?n+=360:n-t>180&&(t+=360),o.push({i:e.push(i(e)+"rotate(",null,r)-2,x:Yr(t,n)})):n&&e.push(i(e)+"rotate("+n+r)}(o.rotate,a.rotate,u,c),function(t,n,e,o){t!==n?o.push({i:e.push(i(e)+"skewX(",null,r)-2,x:Yr(t,n)}):n&&e.push(i(e)+"skewX("+n+r)}(o.skewX,a.skewX,u,c),function(t,n,e,r,o,a){if(t!==e||n!==r){var u=o.push(i(o)+"scale(",null,",",null,")");a.push({i:u-4,x:Yr(t,e)},{i:u-2,x:Yr(n,r)})}else 1===e&&1===r||o.push(i(o)+"scale("+e+","+r+")")}(o.scaleX,o.scaleY,a.scaleX,a.scaleY,u,c),o=a=null,function(t){for(var n,e=-1,r=c.length;++e=0&&n._call.call(void 0,t),n=n._next;--yi}function Ci(){xi=(mi=Mi.now())+wi,yi=vi=0;try{ki()}finally{yi=0,function(){var t,n,e=pi,r=1/0;for(;e;)e._call?(r>e._time&&(r=e._time),t=e,e=e._next):(n=e._next,e._next=null,e=t?t._next=n:pi=n);gi=t,zi(r)}(),xi=0}}function Pi(){var t=Mi.now(),n=t-mi;n>bi&&(wi-=n,mi=t)}function zi(t){yi||(vi&&(vi=clearTimeout(vi)),t-xi>24?(t<1/0&&(vi=setTimeout(Ci,t-Mi.now()-wi)),_i&&(_i=clearInterval(_i))):(_i||(mi=Mi.now(),_i=setInterval(Pi,bi)),yi=1,Ti(Ci)))}function $i(t,n,e){var r=new Ei;return n=null==n?0:+n,r.restart((e=>{r.stop(),t(e+n)}),n,e),r}Ei.prototype=Ni.prototype={constructor:Ei,restart:function(t,n,e){if("function"!=typeof t)throw new TypeError("callback is not a function");e=(null==e?Ai():+e)+(null==n?0:+n),this._next||gi===this||(gi?gi._next=this:pi=this,gi=this),this._call=t,this._time=e,zi()},stop:function(){this._call&&(this._call=null,this._time=1/0,zi())}};var Di=$t("start","end","cancel","interrupt"),Ri=[],Fi=0,qi=1,Ui=2,Ii=3,Oi=4,Bi=5,Yi=6;function Li(t,n,e,r,i,o){var a=t.__transition;if(a){if(e in a)return}else t.__transition={};!function(t,n,e){var r,i=t.__transition;function o(t){e.state=qi,e.timer.restart(a,e.delay,e.time),e.delay<=t&&a(t-e.delay)}function a(o){var f,s,l,h;if(e.state!==qi)return c();for(f in i)if((h=i[f]).name===e.name){if(h.state===Ii)return $i(a);h.state===Oi?(h.state=Yi,h.timer.stop(),h.on.call("interrupt",t,t.__data__,h.index,h.group),delete i[f]):+fFi)throw new Error("too late; already scheduled");return e}function Hi(t,n){var e=Xi(t,n);if(e.state>Ii)throw new Error("too late; already running");return e}function Xi(t,n){var e=t.__transition;if(!e||!(e=e[n]))throw new Error("transition not found");return e}function Gi(t,n){var e,r,i,o=t.__transition,a=!0;if(o){for(i in n=null==n?null:n+"",o)(e=o[i]).name===n?(r=e.state>Ui&&e.state=0&&(t=t.slice(0,n)),!t||"start"===t}))}(n)?ji:Hi;return function(){var a=o(this,t),u=a.on;u!==r&&(i=(r=u).copy()).on(n,e),a.on=i}}(e,t,n))},attr:function(t,n){var e=It(t),r="transform"===e?ni:Ki;return this.attrTween(t,"function"==typeof n?(e.local?ro:eo)(e,r,Zi(this,"attr."+t,n)):null==n?(e.local?Ji:Qi)(e):(e.local?no:to)(e,r,n))},attrTween:function(t,n){var e="attr."+t;if(arguments.length<2)return(e=this.tween(e))&&e._value;if(null==n)return this.tween(e,null);if("function"!=typeof n)throw new Error;var r=It(t);return this.tween(e,(r.local?io:oo)(r,n))},style:function(t,n,e){var r="transform"==(t+="")?ti:Ki;return null==n?this.styleTween(t,function(t,n){var e,r,i;return function(){var o=_n(this,t),a=(this.style.removeProperty(t),_n(this,t));return o===a?null:o===e&&a===r?i:i=n(e=o,r=a)}}(t,r)).on("end.style."+t,lo(t)):"function"==typeof n?this.styleTween(t,function(t,n,e){var r,i,o;return function(){var a=_n(this,t),u=e(this),c=u+"";return null==u&&(this.style.removeProperty(t),c=u=_n(this,t)),a===c?null:a===r&&c===i?o:(i=c,o=n(r=a,u))}}(t,r,Zi(this,"style."+t,n))).each(function(t,n){var e,r,i,o,a="style."+n,u="end."+a;return function(){var c=Hi(this,t),f=c.on,s=null==c.value[a]?o||(o=lo(n)):void 0;f===e&&i===s||(r=(e=f).copy()).on(u,i=s),c.on=r}}(this._id,t)):this.styleTween(t,function(t,n,e){var r,i,o=e+"";return function(){var a=_n(this,t);return a===o?null:a===r?i:i=n(r=a,e)}}(t,r,n),e).on("end.style."+t,null)},styleTween:function(t,n,e){var r="style."+(t+="");if(arguments.length<2)return(r=this.tween(r))&&r._value;if(null==n)return this.tween(r,null);if("function"!=typeof n)throw new Error;return this.tween(r,function(t,n,e){var r,i;function o(){var o=n.apply(this,arguments);return o!==i&&(r=(i=o)&&function(t,n,e){return function(r){this.style.setProperty(t,n.call(this,r),e)}}(t,o,e)),r}return o._value=n,o}(t,n,null==e?"":e))},text:function(t){return this.tween("text","function"==typeof t?function(t){return function(){var n=t(this);this.textContent=null==n?"":n}}(Zi(this,"text",t)):function(t){return function(){this.textContent=t}}(null==t?"":t+""))},textTween:function(t){var n="text";if(arguments.length<1)return(n=this.tween(n))&&n._value;if(null==t)return this.tween(n,null);if("function"!=typeof t)throw new Error;return this.tween(n,function(t){var n,e;function r(){var r=t.apply(this,arguments);return r!==e&&(n=(e=r)&&function(t){return function(n){this.textContent=t.call(this,n)}}(r)),n}return r._value=t,r}(t))},remove:function(){return this.on("end.remove",function(t){return function(){var n=this.parentNode;for(var e in this.__transition)if(+e!==t)return;n&&n.removeChild(this)}}(this._id))},tween:function(t,n){var e=this._id;if(t+="",arguments.length<2){for(var r,i=Xi(this.node(),e).tween,o=0,a=i.length;o()=>t;function Qo(t,{sourceEvent:n,target:e,selection:r,mode:i,dispatch:o}){Object.defineProperties(this,{type:{value:t,enumerable:!0,configurable:!0},sourceEvent:{value:n,enumerable:!0,configurable:!0},target:{value:e,enumerable:!0,configurable:!0},selection:{value:r,enumerable:!0,configurable:!0},mode:{value:i,enumerable:!0,configurable:!0},_:{value:o}})}function Jo(t){t.preventDefault(),t.stopImmediatePropagation()}var ta={name:"drag"},na={name:"space"},ea={name:"handle"},ra={name:"center"};const{abs:ia,max:oa,min:aa}=Math;function ua(t){return[+t[0],+t[1]]}function ca(t){return[ua(t[0]),ua(t[1])]}var fa={name:"x",handles:["w","e"].map(va),input:function(t,n){return null==t?null:[[+t[0],n[0][1]],[+t[1],n[1][1]]]},output:function(t){return t&&[t[0][0],t[1][0]]}},sa={name:"y",handles:["n","s"].map(va),input:function(t,n){return null==t?null:[[n[0][0],+t[0]],[n[1][0],+t[1]]]},output:function(t){return t&&[t[0][1],t[1][1]]}},la={name:"xy",handles:["n","w","e","s","nw","ne","sw","se"].map(va),input:function(t){return null==t?null:ca(t)},output:function(t){return t}},ha={overlay:"crosshair",selection:"move",n:"ns-resize",e:"ew-resize",s:"ns-resize",w:"ew-resize",nw:"nwse-resize",ne:"nesw-resize",se:"nwse-resize",sw:"nesw-resize"},da={e:"w",w:"e",nw:"ne",ne:"nw",se:"sw",sw:"se"},pa={n:"s",s:"n",nw:"sw",ne:"se",se:"ne",sw:"nw"},ga={overlay:1,selection:1,n:null,e:1,s:null,w:-1,nw:-1,ne:1,se:1,sw:-1},ya={overlay:1,selection:1,n:-1,e:null,s:1,w:null,nw:-1,ne:-1,se:1,sw:1};function va(t){return{type:t}}function _a(t){return!t.ctrlKey&&!t.button}function ba(){var t=this.ownerSVGElement||this;return t.hasAttribute("viewBox")?[[(t=t.viewBox.baseVal).x,t.y],[t.x+t.width,t.y+t.height]]:[[0,0],[t.width.baseVal.value,t.height.baseVal.value]]}function ma(){return navigator.maxTouchPoints||"ontouchstart"in this}function xa(t){for(;!t.__brush;)if(!(t=t.parentNode))return;return t.__brush}function wa(t){var n,e=ba,r=_a,i=ma,o=!0,a=$t("start","brush","end"),u=6;function c(n){var e=n.property("__brush",g).selectAll(".overlay").data([va("overlay")]);e.enter().append("rect").attr("class","overlay").attr("pointer-events","all").attr("cursor",ha.overlay).merge(e).each((function(){var t=xa(this).extent;Zn(this).attr("x",t[0][0]).attr("y",t[0][1]).attr("width",t[1][0]-t[0][0]).attr("height",t[1][1]-t[0][1])})),n.selectAll(".selection").data([va("selection")]).enter().append("rect").attr("class","selection").attr("cursor",ha.selection).attr("fill","#777").attr("fill-opacity",.3).attr("stroke","#fff").attr("shape-rendering","crispEdges");var r=n.selectAll(".handle").data(t.handles,(function(t){return t.type}));r.exit().remove(),r.enter().append("rect").attr("class",(function(t){return"handle handle--"+t.type})).attr("cursor",(function(t){return ha[t.type]})),n.each(f).attr("fill","none").attr("pointer-events","all").on("mousedown.brush",h).filter(i).on("touchstart.brush",h).on("touchmove.brush",d).on("touchend.brush touchcancel.brush",p).style("touch-action","none").style("-webkit-tap-highlight-color","rgba(0,0,0,0)")}function f(){var t=Zn(this),n=xa(this).selection;n?(t.selectAll(".selection").style("display",null).attr("x",n[0][0]).attr("y",n[0][1]).attr("width",n[1][0]-n[0][0]).attr("height",n[1][1]-n[0][1]),t.selectAll(".handle").style("display",null).attr("x",(function(t){return"e"===t.type[t.type.length-1]?n[1][0]-u/2:n[0][0]-u/2})).attr("y",(function(t){return"s"===t.type[0]?n[1][1]-u/2:n[0][1]-u/2})).attr("width",(function(t){return"n"===t.type||"s"===t.type?n[1][0]-n[0][0]+u:u})).attr("height",(function(t){return"e"===t.type||"w"===t.type?n[1][1]-n[0][1]+u:u}))):t.selectAll(".selection,.handle").style("display","none").attr("x",null).attr("y",null).attr("width",null).attr("height",null)}function s(t,n,e){var r=t.__brush.emitter;return!r||e&&r.clean?new l(t,n,e):r}function l(t,n,e){this.that=t,this.args=n,this.state=t.__brush,this.active=0,this.clean=e}function h(e){if((!n||e.touches)&&r.apply(this,arguments)){var i,a,u,c,l,h,d,p,g,y,v,_=this,b=e.target.__data__.type,m="selection"===(o&&e.metaKey?b="overlay":b)?ta:o&&e.altKey?ra:ea,x=t===sa?null:ga[b],w=t===fa?null:ya[b],M=xa(_),T=M.extent,A=M.selection,S=T[0][0],E=T[0][1],N=T[1][0],k=T[1][1],C=0,P=0,z=x&&w&&o&&e.shiftKey,$=Array.from(e.touches||[e],(t=>{const n=t.identifier;return(t=ne(t,_)).point0=t.slice(),t.identifier=n,t}));Gi(_);var D=s(_,arguments,!0).beforestart();if("overlay"===b){A&&(g=!0);const n=[$[0],$[1]||$[0]];M.selection=A=[[i=t===sa?S:aa(n[0][0],n[1][0]),u=t===fa?E:aa(n[0][1],n[1][1])],[l=t===sa?N:oa(n[0][0],n[1][0]),d=t===fa?k:oa(n[0][1],n[1][1])]],$.length>1&&I(e)}else i=A[0][0],u=A[0][1],l=A[1][0],d=A[1][1];a=i,c=u,h=l,p=d;var R=Zn(_).attr("pointer-events","none"),F=R.selectAll(".overlay").attr("cursor",ha[b]);if(e.touches)D.moved=U,D.ended=O;else{var q=Zn(e.view).on("mousemove.brush",U,!0).on("mouseup.brush",O,!0);o&&q.on("keydown.brush",(function(t){switch(t.keyCode){case 16:z=x&&w;break;case 18:m===ea&&(x&&(l=h-C*x,i=a+C*x),w&&(d=p-P*w,u=c+P*w),m=ra,I(t));break;case 32:m!==ea&&m!==ra||(x<0?l=h-C:x>0&&(i=a-C),w<0?d=p-P:w>0&&(u=c-P),m=na,F.attr("cursor",ha.selection),I(t));break;default:return}Jo(t)}),!0).on("keyup.brush",(function(t){switch(t.keyCode){case 16:z&&(y=v=z=!1,I(t));break;case 18:m===ra&&(x<0?l=h:x>0&&(i=a),w<0?d=p:w>0&&(u=c),m=ea,I(t));break;case 32:m===na&&(t.altKey?(x&&(l=h-C*x,i=a+C*x),w&&(d=p-P*w,u=c+P*w),m=ra):(x<0?l=h:x>0&&(i=a),w<0?d=p:w>0&&(u=c),m=ea),F.attr("cursor",ha[b]),I(t));break;default:return}Jo(t)}),!0),ae(e.view)}f.call(_),D.start(e,m.name)}function U(t){for(const n of t.changedTouches||[t])for(const t of $)t.identifier===n.identifier&&(t.cur=ne(n,_));if(z&&!y&&!v&&1===$.length){const t=$[0];ia(t.cur[0]-t[0])>ia(t.cur[1]-t[1])?v=!0:y=!0}for(const t of $)t.cur&&(t[0]=t.cur[0],t[1]=t.cur[1]);g=!0,Jo(t),I(t)}function I(t){const n=$[0],e=n.point0;var r;switch(C=n[0]-e[0],P=n[1]-e[1],m){case na:case ta:x&&(C=oa(S-i,aa(N-l,C)),a=i+C,h=l+C),w&&(P=oa(E-u,aa(k-d,P)),c=u+P,p=d+P);break;case ea:$[1]?(x&&(a=oa(S,aa(N,$[0][0])),h=oa(S,aa(N,$[1][0])),x=1),w&&(c=oa(E,aa(k,$[0][1])),p=oa(E,aa(k,$[1][1])),w=1)):(x<0?(C=oa(S-i,aa(N-i,C)),a=i+C,h=l):x>0&&(C=oa(S-l,aa(N-l,C)),a=i,h=l+C),w<0?(P=oa(E-u,aa(k-u,P)),c=u+P,p=d):w>0&&(P=oa(E-d,aa(k-d,P)),c=u,p=d+P));break;case ra:x&&(a=oa(S,aa(N,i-C*x)),h=oa(S,aa(N,l+C*x))),w&&(c=oa(E,aa(k,u-P*w)),p=oa(E,aa(k,d+P*w)))}ht+e))}function za(t,n){var e=0,r=null,i=null,o=null;function a(a){var u,c=a.length,f=new Array(c),s=Pa(0,c),l=new Array(c*c),h=new Array(c),d=0;a=Float64Array.from({length:c*c},n?(t,n)=>a[n%c][n/c|0]:(t,n)=>a[n/c|0][n%c]);for(let n=0;nr(f[t],f[n])));for(const e of s){const r=n;if(t){const t=Pa(1+~c,c).filter((t=>t<0?a[~t*c+e]:a[e*c+t]));i&&t.sort(((t,n)=>i(t<0?-a[~t*c+e]:a[e*c+t],n<0?-a[~n*c+e]:a[e*c+n])));for(const r of t)if(r<0){(l[~r*c+e]||(l[~r*c+e]={source:null,target:null})).target={index:e,startAngle:n,endAngle:n+=a[~r*c+e]*d,value:a[~r*c+e]}}else{(l[e*c+r]||(l[e*c+r]={source:null,target:null})).source={index:e,startAngle:n,endAngle:n+=a[e*c+r]*d,value:a[e*c+r]}}h[e]={index:e,startAngle:r,endAngle:n,value:f[e]}}else{const t=Pa(0,c).filter((t=>a[e*c+t]||a[t*c+e]));i&&t.sort(((t,n)=>i(a[e*c+t],a[e*c+n])));for(const r of t){let t;if(e=0))throw new Error(`invalid digits: ${t}`);if(n>15)return qa;const e=10**n;return function(t){this._+=t[0];for(let n=1,r=t.length;nRa)if(Math.abs(s*u-c*f)>Ra&&i){let h=e-o,d=r-a,p=u*u+c*c,g=h*h+d*d,y=Math.sqrt(p),v=Math.sqrt(l),_=i*Math.tan(($a-Math.acos((p+l-g)/(2*y*v)))/2),b=_/v,m=_/y;Math.abs(b-1)>Ra&&this._append`L${t+b*f},${n+b*s}`,this._append`A${i},${i},0,0,${+(s*h>f*d)},${this._x1=t+m*u},${this._y1=n+m*c}`}else this._append`L${this._x1=t},${this._y1=n}`;else;}arc(t,n,e,r,i,o){if(t=+t,n=+n,o=!!o,(e=+e)<0)throw new Error(`negative radius: ${e}`);let a=e*Math.cos(r),u=e*Math.sin(r),c=t+a,f=n+u,s=1^o,l=o?r-i:i-r;null===this._x1?this._append`M${c},${f}`:(Math.abs(this._x1-c)>Ra||Math.abs(this._y1-f)>Ra)&&this._append`L${c},${f}`,e&&(l<0&&(l=l%Da+Da),l>Fa?this._append`A${e},${e},0,1,${s},${t-a},${n-u}A${e},${e},0,1,${s},${this._x1=c},${this._y1=f}`:l>Ra&&this._append`A${e},${e},0,${+(l>=$a)},${s},${this._x1=t+e*Math.cos(i)},${this._y1=n+e*Math.sin(i)}`)}rect(t,n,e,r){this._append`M${this._x0=this._x1=+t},${this._y0=this._y1=+n}h${e=+e}v${+r}h${-e}Z`}toString(){return this._}};function Ia(){return new Ua}Ia.prototype=Ua.prototype;var Oa=Array.prototype.slice;function Ba(t){return function(){return t}}function Ya(t){return t.source}function La(t){return t.target}function ja(t){return t.radius}function Ha(t){return t.startAngle}function Xa(t){return t.endAngle}function Ga(){return 0}function Va(){return 10}function Wa(t){var n=Ya,e=La,r=ja,i=ja,o=Ha,a=Xa,u=Ga,c=null;function f(){var f,s=n.apply(this,arguments),l=e.apply(this,arguments),h=u.apply(this,arguments)/2,d=Oa.call(arguments),p=+r.apply(this,(d[0]=s,d)),g=o.apply(this,d)-Ea,y=a.apply(this,d)-Ea,v=+i.apply(this,(d[0]=l,d)),_=o.apply(this,d)-Ea,b=a.apply(this,d)-Ea;if(c||(c=f=Ia()),h>Ca&&(Ma(y-g)>2*h+Ca?y>g?(g+=h,y-=h):(g-=h,y+=h):g=y=(g+y)/2,Ma(b-_)>2*h+Ca?b>_?(_+=h,b-=h):(_-=h,b+=h):_=b=(_+b)/2),c.moveTo(p*Ta(g),p*Aa(g)),c.arc(0,0,p,g,y),g!==_||y!==b)if(t){var m=v-+t.apply(this,arguments),x=(_+b)/2;c.quadraticCurveTo(0,0,m*Ta(_),m*Aa(_)),c.lineTo(v*Ta(x),v*Aa(x)),c.lineTo(m*Ta(b),m*Aa(b))}else c.quadraticCurveTo(0,0,v*Ta(_),v*Aa(_)),c.arc(0,0,v,_,b);if(c.quadraticCurveTo(0,0,p*Ta(g),p*Aa(g)),c.closePath(),f)return c=null,f+""||null}return t&&(f.headRadius=function(n){return arguments.length?(t="function"==typeof n?n:Ba(+n),f):t}),f.radius=function(t){return arguments.length?(r=i="function"==typeof t?t:Ba(+t),f):r},f.sourceRadius=function(t){return arguments.length?(r="function"==typeof t?t:Ba(+t),f):r},f.targetRadius=function(t){return arguments.length?(i="function"==typeof t?t:Ba(+t),f):i},f.startAngle=function(t){return arguments.length?(o="function"==typeof t?t:Ba(+t),f):o},f.endAngle=function(t){return arguments.length?(a="function"==typeof t?t:Ba(+t),f):a},f.padAngle=function(t){return arguments.length?(u="function"==typeof t?t:Ba(+t),f):u},f.source=function(t){return arguments.length?(n=t,f):n},f.target=function(t){return arguments.length?(e=t,f):e},f.context=function(t){return arguments.length?(c=null==t?null:t,f):c},f}var Za=Array.prototype.slice;function Ka(t,n){return t-n}var Qa=t=>()=>t;function Ja(t,n){for(var e,r=-1,i=n.length;++rr!=d>r&&e<(h-f)*(r-s)/(d-s)+f&&(i=-i)}return i}function nu(t,n,e){var r,i,o,a;return function(t,n,e){return(n[0]-t[0])*(e[1]-t[1])==(e[0]-t[0])*(n[1]-t[1])}(t,n,e)&&(i=t[r=+(t[0]===n[0])],o=e[r],a=n[r],i<=o&&o<=a||a<=o&&o<=i)}function eu(){}var ru=[[],[[[1,1.5],[.5,1]]],[[[1.5,1],[1,1.5]]],[[[1.5,1],[.5,1]]],[[[1,.5],[1.5,1]]],[[[1,1.5],[.5,1]],[[1,.5],[1.5,1]]],[[[1,.5],[1,1.5]]],[[[1,.5],[.5,1]]],[[[.5,1],[1,.5]]],[[[1,1.5],[1,.5]]],[[[.5,1],[1,.5]],[[1.5,1],[1,1.5]]],[[[1.5,1],[1,.5]]],[[[.5,1],[1.5,1]]],[[[1,1.5],[1.5,1]]],[[[.5,1],[1,1.5]]],[]];function iu(){var t=1,n=1,e=K,r=u;function i(t){var n=e(t);if(Array.isArray(n))n=n.slice().sort(Ka);else{const e=M(t,ou);for(n=G(...Z(e[0],e[1],n),n);n[n.length-1]>=e[1];)n.pop();for(;n[1]o(t,n)))}function o(e,i){const o=null==i?NaN:+i;if(isNaN(o))throw new Error(`invalid value: ${i}`);var u=[],c=[];return function(e,r,i){var o,u,c,f,s,l,h=new Array,d=new Array;o=u=-1,f=au(e[0],r),ru[f<<1].forEach(p);for(;++o=r,ru[s<<2].forEach(p);for(;++o0?u.push([t]):c.push(t)})),c.forEach((function(t){for(var n,e=0,r=u.length;e0&&o0&&a=0&&o>=0))throw new Error("invalid size");return t=r,n=o,i},i.thresholds=function(t){return arguments.length?(e="function"==typeof t?t:Array.isArray(t)?Qa(Za.call(t)):Qa(t),i):e},i.smooth=function(t){return arguments.length?(r=t?u:eu,i):r===u},i}function ou(t){return isFinite(t)?t:NaN}function au(t,n){return null!=t&&+t>=n}function uu(t){return null==t||isNaN(t=+t)?-1/0:t}function cu(t,n,e,r){const i=r-n,o=e-n,a=isFinite(i)||isFinite(o)?i/o:Math.sign(i)/Math.sign(o);return isNaN(a)?t:t+a-.5}function fu(t){return t[0]}function su(t){return t[1]}function lu(){return 1}const hu=134217729,du=33306690738754706e-32;function pu(t,n,e,r,i){let o,a,u,c,f=n[0],s=r[0],l=0,h=0;s>f==s>-f?(o=f,f=n[++l]):(o=s,s=r[++h]);let d=0;if(lf==s>-f?(a=f+o,u=o-(a-f),f=n[++l]):(a=s+o,u=o-(a-s),s=r[++h]),o=a,0!==u&&(i[d++]=u);lf==s>-f?(a=o+f,c=a-o,u=o-(a-c)+(f-c),f=n[++l]):(a=o+s,c=a-o,u=o-(a-c)+(s-c),s=r[++h]),o=a,0!==u&&(i[d++]=u);for(;l=33306690738754716e-32*f?c:-function(t,n,e,r,i,o,a){let u,c,f,s,l,h,d,p,g,y,v,_,b,m,x,w,M,T;const A=t-i,S=e-i,E=n-o,N=r-o;m=A*N,h=hu*A,d=h-(h-A),p=A-d,h=hu*N,g=h-(h-N),y=N-g,x=p*y-(m-d*g-p*g-d*y),w=E*S,h=hu*E,d=h-(h-E),p=E-d,h=hu*S,g=h-(h-S),y=S-g,M=p*y-(w-d*g-p*g-d*y),v=x-M,l=x-v,_u[0]=x-(v+l)+(l-M),_=m+v,l=_-m,b=m-(_-l)+(v-l),v=b-w,l=b-v,_u[1]=b-(v+l)+(l-w),T=_+v,l=T-_,_u[2]=_-(T-l)+(v-l),_u[3]=T;let k=function(t,n){let e=n[0];for(let r=1;r=C||-k>=C)return k;if(l=t-A,u=t-(A+l)+(l-i),l=e-S,f=e-(S+l)+(l-i),l=n-E,c=n-(E+l)+(l-o),l=r-N,s=r-(N+l)+(l-o),0===u&&0===c&&0===f&&0===s)return k;if(C=vu*a+du*Math.abs(k),k+=A*s+N*u-(E*f+S*c),k>=C||-k>=C)return k;m=u*N,h=hu*u,d=h-(h-u),p=u-d,h=hu*N,g=h-(h-N),y=N-g,x=p*y-(m-d*g-p*g-d*y),w=c*S,h=hu*c,d=h-(h-c),p=c-d,h=hu*S,g=h-(h-S),y=S-g,M=p*y-(w-d*g-p*g-d*y),v=x-M,l=x-v,wu[0]=x-(v+l)+(l-M),_=m+v,l=_-m,b=m-(_-l)+(v-l),v=b-w,l=b-v,wu[1]=b-(v+l)+(l-w),T=_+v,l=T-_,wu[2]=_-(T-l)+(v-l),wu[3]=T;const P=pu(4,_u,4,wu,bu);m=A*s,h=hu*A,d=h-(h-A),p=A-d,h=hu*s,g=h-(h-s),y=s-g,x=p*y-(m-d*g-p*g-d*y),w=E*f,h=hu*E,d=h-(h-E),p=E-d,h=hu*f,g=h-(h-f),y=f-g,M=p*y-(w-d*g-p*g-d*y),v=x-M,l=x-v,wu[0]=x-(v+l)+(l-M),_=m+v,l=_-m,b=m-(_-l)+(v-l),v=b-w,l=b-v,wu[1]=b-(v+l)+(l-w),T=_+v,l=T-_,wu[2]=_-(T-l)+(v-l),wu[3]=T;const z=pu(P,bu,4,wu,mu);m=u*s,h=hu*u,d=h-(h-u),p=u-d,h=hu*s,g=h-(h-s),y=s-g,x=p*y-(m-d*g-p*g-d*y),w=c*f,h=hu*c,d=h-(h-c),p=c-d,h=hu*f,g=h-(h-f),y=f-g,M=p*y-(w-d*g-p*g-d*y),v=x-M,l=x-v,wu[0]=x-(v+l)+(l-M),_=m+v,l=_-m,b=m-(_-l)+(v-l),v=b-w,l=b-v,wu[1]=b-(v+l)+(l-w),T=_+v,l=T-_,wu[2]=_-(T-l)+(v-l),wu[3]=T;const $=pu(z,mu,4,wu,xu);return xu[$-1]}(t,n,e,r,i,o,f)}const Tu=Math.pow(2,-52),Au=new Uint32Array(512);class Su{static from(t,n=zu,e=$u){const r=t.length,i=new Float64Array(2*r);for(let o=0;o>1;if(n>0&&"number"!=typeof t[0])throw new Error("Expected coords to contain numbers.");this.coords=t;const e=Math.max(2*n-5,0);this._triangles=new Uint32Array(3*e),this._halfedges=new Int32Array(3*e),this._hashSize=Math.ceil(Math.sqrt(n)),this._hullPrev=new Uint32Array(n),this._hullNext=new Uint32Array(n),this._hullTri=new Uint32Array(n),this._hullHash=new Int32Array(this._hashSize),this._ids=new Uint32Array(n),this._dists=new Float64Array(n),this.update()}update(){const{coords:t,_hullPrev:n,_hullNext:e,_hullTri:r,_hullHash:i}=this,o=t.length>>1;let a=1/0,u=1/0,c=-1/0,f=-1/0;for(let n=0;nc&&(c=e),r>f&&(f=r),this._ids[n]=n}const s=(a+c)/2,l=(u+f)/2;let h,d,p;for(let n=0,e=1/0;n0&&(d=n,e=r)}let v=t[2*d],_=t[2*d+1],b=1/0;for(let n=0;nr&&(n[e++]=i,r=o)}return this.hull=n.subarray(0,e),this.triangles=new Uint32Array(0),void(this.halfedges=new Uint32Array(0))}if(Mu(g,y,v,_,m,x)<0){const t=d,n=v,e=_;d=p,v=m,_=x,p=t,m=n,x=e}const w=function(t,n,e,r,i,o){const a=e-t,u=r-n,c=i-t,f=o-n,s=a*a+u*u,l=c*c+f*f,h=.5/(a*f-u*c),d=t+(f*s-u*l)*h,p=n+(a*l-c*s)*h;return{x:d,y:p}}(g,y,v,_,m,x);this._cx=w.x,this._cy=w.y;for(let n=0;n0&&Math.abs(f-o)<=Tu&&Math.abs(s-a)<=Tu)continue;if(o=f,a=s,c===h||c===d||c===p)continue;let l=0;for(let t=0,n=this._hashKey(f,s);t=0;)if(y=g,y===l){y=-1;break}if(-1===y)continue;let v=this._addTriangle(y,c,e[y],-1,-1,r[y]);r[c]=this._legalize(v+2),r[y]=v,M++;let _=e[y];for(;g=e[_],Mu(f,s,t[2*_],t[2*_+1],t[2*g],t[2*g+1])<0;)v=this._addTriangle(_,c,g,r[c],-1,r[_]),r[c]=this._legalize(v+2),e[_]=_,M--,_=g;if(y===l)for(;g=n[y],Mu(f,s,t[2*g],t[2*g+1],t[2*y],t[2*y+1])<0;)v=this._addTriangle(g,c,y,-1,r[y],r[g]),this._legalize(v+2),r[g]=v,e[y]=y,M--,y=g;this._hullStart=n[c]=y,e[y]=n[_]=c,e[c]=_,i[this._hashKey(f,s)]=c,i[this._hashKey(t[2*y],t[2*y+1])]=y}this.hull=new Uint32Array(M);for(let t=0,n=this._hullStart;t0?3-e:1+e)/4}(t-this._cx,n-this._cy)*this._hashSize)%this._hashSize}_legalize(t){const{_triangles:n,_halfedges:e,coords:r}=this;let i=0,o=0;for(;;){const a=e[t],u=t-t%3;if(o=u+(t+2)%3,-1===a){if(0===i)break;t=Au[--i];continue}const c=a-a%3,f=u+(t+1)%3,s=c+(a+2)%3,l=n[o],h=n[t],d=n[f],p=n[s];if(Nu(r[2*l],r[2*l+1],r[2*h],r[2*h+1],r[2*d],r[2*d+1],r[2*p],r[2*p+1])){n[t]=p,n[a]=l;const r=e[s];if(-1===r){let n=this._hullStart;do{if(this._hullTri[n]===s){this._hullTri[n]=t;break}n=this._hullPrev[n]}while(n!==this._hullStart)}this._link(t,r),this._link(a,e[o]),this._link(o,s);const u=c+(a+1)%3;i=e&&n[t[a]]>o;)t[a+1]=t[a--];t[a+1]=r}else{let i=e+1,o=r;Pu(t,e+r>>1,i),n[t[e]]>n[t[r]]&&Pu(t,e,r),n[t[i]]>n[t[r]]&&Pu(t,i,r),n[t[e]]>n[t[i]]&&Pu(t,e,i);const a=t[i],u=n[a];for(;;){do{i++}while(n[t[i]]u);if(o=o-e?(Cu(t,n,i,r),Cu(t,n,e,o-1)):(Cu(t,n,e,o-1),Cu(t,n,i,r))}}function Pu(t,n,e){const r=t[n];t[n]=t[e],t[e]=r}function zu(t){return t[0]}function $u(t){return t[1]}const Du=1e-6;class Ru{constructor(){this._x0=this._y0=this._x1=this._y1=null,this._=""}moveTo(t,n){this._+=`M${this._x0=this._x1=+t},${this._y0=this._y1=+n}`}closePath(){null!==this._x1&&(this._x1=this._x0,this._y1=this._y0,this._+="Z")}lineTo(t,n){this._+=`L${this._x1=+t},${this._y1=+n}`}arc(t,n,e){const r=(t=+t)+(e=+e),i=n=+n;if(e<0)throw new Error("negative radius");null===this._x1?this._+=`M${r},${i}`:(Math.abs(this._x1-r)>Du||Math.abs(this._y1-i)>Du)&&(this._+="L"+r+","+i),e&&(this._+=`A${e},${e},0,1,1,${t-e},${n}A${e},${e},0,1,1,${this._x1=r},${this._y1=i}`)}rect(t,n,e,r){this._+=`M${this._x0=this._x1=+t},${this._y0=this._y1=+n}h${+e}v${+r}h${-e}Z`}value(){return this._||null}}class Fu{constructor(){this._=[]}moveTo(t,n){this._.push([t,n])}closePath(){this._.push(this._[0].slice())}lineTo(t,n){this._.push([t,n])}value(){return this._.length?this._:null}}class qu{constructor(t,[n,e,r,i]=[0,0,960,500]){if(!((r=+r)>=(n=+n)&&(i=+i)>=(e=+e)))throw new Error("invalid bounds");this.delaunay=t,this._circumcenters=new Float64Array(2*t.points.length),this.vectors=new Float64Array(2*t.points.length),this.xmax=r,this.xmin=n,this.ymax=i,this.ymin=e,this._init()}update(){return this.delaunay.update(),this._init(),this}_init(){const{delaunay:{points:t,hull:n,triangles:e},vectors:r}=this;let i,o;const a=this.circumcenters=this._circumcenters.subarray(0,e.length/3*2);for(let r,u,c=0,f=0,s=e.length;c1;)i-=2;for(let t=2;t0){if(n>=this.ymax)return null;(i=(this.ymax-n)/r)0){if(t>=this.xmax)return null;(i=(this.xmax-t)/e)this.xmax?2:0)|(nthis.ymax?8:0)}_simplify(t){if(t&&t.length>4){for(let n=0;n2&&function(t){const{triangles:n,coords:e}=t;for(let t=0;t1e-10)return!1}return!0}(t)){this.collinear=Int32Array.from({length:n.length/2},((t,n)=>n)).sort(((t,e)=>n[2*t]-n[2*e]||n[2*t+1]-n[2*e+1]));const t=this.collinear[0],e=this.collinear[this.collinear.length-1],r=[n[2*t],n[2*t+1],n[2*e],n[2*e+1]],i=1e-8*Math.hypot(r[3]-r[1],r[2]-r[0]);for(let t=0,e=n.length/2;t0&&(this.triangles=new Int32Array(3).fill(-1),this.halfedges=new Int32Array(3).fill(-1),this.triangles[0]=r[0],o[r[0]]=1,2===r.length&&(o[r[1]]=0,this.triangles[1]=r[1],this.triangles[2]=r[1]))}voronoi(t){return new qu(this,t)}*neighbors(t){const{inedges:n,hull:e,_hullIndex:r,halfedges:i,triangles:o,collinear:a}=this;if(a){const n=a.indexOf(t);return n>0&&(yield a[n-1]),void(n=0&&i!==e&&i!==r;)e=i;return i}_step(t,n,e){const{inedges:r,hull:i,_hullIndex:o,halfedges:a,triangles:u,points:c}=this;if(-1===r[t]||!c.length)return(t+1)%(c.length>>1);let f=t,s=Iu(n-c[2*t],2)+Iu(e-c[2*t+1],2);const l=r[t];let h=l;do{let r=u[h];const l=Iu(n-c[2*r],2)+Iu(e-c[2*r+1],2);if(l9999?"+"+Ku(n,6):Ku(n,4))+"-"+Ku(t.getUTCMonth()+1,2)+"-"+Ku(t.getUTCDate(),2)+(o?"T"+Ku(e,2)+":"+Ku(r,2)+":"+Ku(i,2)+"."+Ku(o,3)+"Z":i?"T"+Ku(e,2)+":"+Ku(r,2)+":"+Ku(i,2)+"Z":r||e?"T"+Ku(e,2)+":"+Ku(r,2)+"Z":"")}function Ju(t){var n=new RegExp('["'+t+"\n\r]"),e=t.charCodeAt(0);function r(t,n){var r,i=[],o=t.length,a=0,u=0,c=o<=0,f=!1;function s(){if(c)return Hu;if(f)return f=!1,ju;var n,r,i=a;if(t.charCodeAt(i)===Xu){for(;a++=o?c=!0:(r=t.charCodeAt(a++))===Gu?f=!0:r===Vu&&(f=!0,t.charCodeAt(a)===Gu&&++a),t.slice(i+1,n-1).replace(/""/g,'"')}for(;amc(n,e).then((n=>(new DOMParser).parseFromString(n,t)))}var Sc=Ac("application/xml"),Ec=Ac("text/html"),Nc=Ac("image/svg+xml");function kc(t,n,e,r){if(isNaN(n)||isNaN(e))return t;var i,o,a,u,c,f,s,l,h,d=t._root,p={data:r},g=t._x0,y=t._y0,v=t._x1,_=t._y1;if(!d)return t._root=p,t;for(;d.length;)if((f=n>=(o=(g+v)/2))?g=o:v=o,(s=e>=(a=(y+_)/2))?y=a:_=a,i=d,!(d=d[l=s<<1|f]))return i[l]=p,t;if(u=+t._x.call(null,d.data),c=+t._y.call(null,d.data),n===u&&e===c)return p.next=d,i?i[l]=p:t._root=p,t;do{i=i?i[l]=new Array(4):t._root=new Array(4),(f=n>=(o=(g+v)/2))?g=o:v=o,(s=e>=(a=(y+_)/2))?y=a:_=a}while((l=s<<1|f)==(h=(c>=a)<<1|u>=o));return i[h]=d,i[l]=p,t}function Cc(t,n,e,r,i){this.node=t,this.x0=n,this.y0=e,this.x1=r,this.y1=i}function Pc(t){return t[0]}function zc(t){return t[1]}function $c(t,n,e){var r=new Dc(null==n?Pc:n,null==e?zc:e,NaN,NaN,NaN,NaN);return null==t?r:r.addAll(t)}function Dc(t,n,e,r,i,o){this._x=t,this._y=n,this._x0=e,this._y0=r,this._x1=i,this._y1=o,this._root=void 0}function Rc(t){for(var n={data:t.data},e=n;t=t.next;)e=e.next={data:t.data};return n}var Fc=$c.prototype=Dc.prototype;function qc(t){return function(){return t}}function Uc(t){return 1e-6*(t()-.5)}function Ic(t){return t.x+t.vx}function Oc(t){return t.y+t.vy}function Bc(t){return t.index}function Yc(t,n){var e=t.get(n);if(!e)throw new Error("node not found: "+n);return e}Fc.copy=function(){var t,n,e=new Dc(this._x,this._y,this._x0,this._y0,this._x1,this._y1),r=this._root;if(!r)return e;if(!r.length)return e._root=Rc(r),e;for(t=[{source:r,target:e._root=new Array(4)}];r=t.pop();)for(var i=0;i<4;++i)(n=r.source[i])&&(n.length?t.push({source:n,target:r.target[i]=new Array(4)}):r.target[i]=Rc(n));return e},Fc.add=function(t){const n=+this._x.call(null,t),e=+this._y.call(null,t);return kc(this.cover(n,e),n,e,t)},Fc.addAll=function(t){var n,e,r,i,o=t.length,a=new Array(o),u=new Array(o),c=1/0,f=1/0,s=-1/0,l=-1/0;for(e=0;es&&(s=r),il&&(l=i));if(c>s||f>l)return this;for(this.cover(c,f).cover(s,l),e=0;et||t>=i||r>n||n>=o;)switch(u=(nh||(o=c.y0)>d||(a=c.x1)=v)<<1|t>=y)&&(c=p[p.length-1],p[p.length-1]=p[p.length-1-f],p[p.length-1-f]=c)}else{var _=t-+this._x.call(null,g.data),b=n-+this._y.call(null,g.data),m=_*_+b*b;if(m=(u=(p+y)/2))?p=u:y=u,(s=a>=(c=(g+v)/2))?g=c:v=c,n=d,!(d=d[l=s<<1|f]))return this;if(!d.length)break;(n[l+1&3]||n[l+2&3]||n[l+3&3])&&(e=n,h=l)}for(;d.data!==t;)if(r=d,!(d=d.next))return this;return(i=d.next)&&delete d.next,r?(i?r.next=i:delete r.next,this):n?(i?n[l]=i:delete n[l],(d=n[0]||n[1]||n[2]||n[3])&&d===(n[3]||n[2]||n[1]||n[0])&&!d.length&&(e?e[h]=d:this._root=d),this):(this._root=i,this)},Fc.removeAll=function(t){for(var n=0,e=t.length;n1?r[0]+r.slice(2):r,+t.slice(e+1)]}function Zc(t){return(t=Wc(Math.abs(t)))?t[1]:NaN}var Kc,Qc=/^(?:(.)?([<>=^]))?([+\-( ])?([$#])?(0)?(\d+)?(,)?(\.\d+)?(~)?([a-z%])?$/i;function Jc(t){if(!(n=Qc.exec(t)))throw new Error("invalid format: "+t);var n;return new tf({fill:n[1],align:n[2],sign:n[3],symbol:n[4],zero:n[5],width:n[6],comma:n[7],precision:n[8]&&n[8].slice(1),trim:n[9],type:n[10]})}function tf(t){this.fill=void 0===t.fill?" ":t.fill+"",this.align=void 0===t.align?">":t.align+"",this.sign=void 0===t.sign?"-":t.sign+"",this.symbol=void 0===t.symbol?"":t.symbol+"",this.zero=!!t.zero,this.width=void 0===t.width?void 0:+t.width,this.comma=!!t.comma,this.precision=void 0===t.precision?void 0:+t.precision,this.trim=!!t.trim,this.type=void 0===t.type?"":t.type+""}function nf(t,n){var e=Wc(t,n);if(!e)return t+"";var r=e[0],i=e[1];return i<0?"0."+new Array(-i).join("0")+r:r.length>i+1?r.slice(0,i+1)+"."+r.slice(i+1):r+new Array(i-r.length+2).join("0")}Jc.prototype=tf.prototype,tf.prototype.toString=function(){return this.fill+this.align+this.sign+this.symbol+(this.zero?"0":"")+(void 0===this.width?"":Math.max(1,0|this.width))+(this.comma?",":"")+(void 0===this.precision?"":"."+Math.max(0,0|this.precision))+(this.trim?"~":"")+this.type};var ef={"%":(t,n)=>(100*t).toFixed(n),b:t=>Math.round(t).toString(2),c:t=>t+"",d:function(t){return Math.abs(t=Math.round(t))>=1e21?t.toLocaleString("en").replace(/,/g,""):t.toString(10)},e:(t,n)=>t.toExponential(n),f:(t,n)=>t.toFixed(n),g:(t,n)=>t.toPrecision(n),o:t=>Math.round(t).toString(8),p:(t,n)=>nf(100*t,n),r:nf,s:function(t,n){var e=Wc(t,n);if(!e)return t+"";var r=e[0],i=e[1],o=i-(Kc=3*Math.max(-8,Math.min(8,Math.floor(i/3))))+1,a=r.length;return o===a?r:o>a?r+new Array(o-a+1).join("0"):o>0?r.slice(0,o)+"."+r.slice(o):"0."+new Array(1-o).join("0")+Wc(t,Math.max(0,n+o-1))[0]},X:t=>Math.round(t).toString(16).toUpperCase(),x:t=>Math.round(t).toString(16)};function rf(t){return t}var of,af=Array.prototype.map,uf=["y","z","a","f","p","n","µ","m","","k","M","G","T","P","E","Z","Y"];function cf(t){var n,e,r=void 0===t.grouping||void 0===t.thousands?rf:(n=af.call(t.grouping,Number),e=t.thousands+"",function(t,r){for(var i=t.length,o=[],a=0,u=n[0],c=0;i>0&&u>0&&(c+u+1>r&&(u=Math.max(1,r-c)),o.push(t.substring(i-=u,i+u)),!((c+=u+1)>r));)u=n[a=(a+1)%n.length];return o.reverse().join(e)}),i=void 0===t.currency?"":t.currency[0]+"",o=void 0===t.currency?"":t.currency[1]+"",a=void 0===t.decimal?".":t.decimal+"",u=void 0===t.numerals?rf:function(t){return function(n){return n.replace(/[0-9]/g,(function(n){return t[+n]}))}}(af.call(t.numerals,String)),c=void 0===t.percent?"%":t.percent+"",f=void 0===t.minus?"−":t.minus+"",s=void 0===t.nan?"NaN":t.nan+"";function l(t){var n=(t=Jc(t)).fill,e=t.align,l=t.sign,h=t.symbol,d=t.zero,p=t.width,g=t.comma,y=t.precision,v=t.trim,_=t.type;"n"===_?(g=!0,_="g"):ef[_]||(void 0===y&&(y=12),v=!0,_="g"),(d||"0"===n&&"="===e)&&(d=!0,n="0",e="=");var b="$"===h?i:"#"===h&&/[boxX]/.test(_)?"0"+_.toLowerCase():"",m="$"===h?o:/[%p]/.test(_)?c:"",x=ef[_],w=/[defgprs%]/.test(_);function M(t){var i,o,c,h=b,M=m;if("c"===_)M=x(t)+M,t="";else{var T=(t=+t)<0||1/t<0;if(t=isNaN(t)?s:x(Math.abs(t),y),v&&(t=function(t){t:for(var n,e=t.length,r=1,i=-1;r0&&(i=0)}return i>0?t.slice(0,i)+t.slice(n+1):t}(t)),T&&0==+t&&"+"!==l&&(T=!1),h=(T?"("===l?l:f:"-"===l||"("===l?"":l)+h,M=("s"===_?uf[8+Kc/3]:"")+M+(T&&"("===l?")":""),w)for(i=-1,o=t.length;++i(c=t.charCodeAt(i))||c>57){M=(46===c?a+t.slice(i+1):t.slice(i))+M,t=t.slice(0,i);break}}g&&!d&&(t=r(t,1/0));var A=h.length+t.length+M.length,S=A>1)+h+t+M+S.slice(A);break;default:t=S+h+t+M}return u(t)}return y=void 0===y?6:/[gprs]/.test(_)?Math.max(1,Math.min(21,y)):Math.max(0,Math.min(20,y)),M.toString=function(){return t+""},M}return{format:l,formatPrefix:function(t,n){var e=l(((t=Jc(t)).type="f",t)),r=3*Math.max(-8,Math.min(8,Math.floor(Zc(n)/3))),i=Math.pow(10,-r),o=uf[8+r/3];return function(t){return e(i*t)+o}}}}function ff(n){return of=cf(n),t.format=of.format,t.formatPrefix=of.formatPrefix,of}function sf(t){return Math.max(0,-Zc(Math.abs(t)))}function lf(t,n){return Math.max(0,3*Math.max(-8,Math.min(8,Math.floor(Zc(n)/3)))-Zc(Math.abs(t)))}function hf(t,n){return t=Math.abs(t),n=Math.abs(n)-t,Math.max(0,Zc(n)-Zc(t))+1}t.format=void 0,t.formatPrefix=void 0,ff({thousands:",",grouping:[3],currency:["$",""]});var df=1e-6,pf=1e-12,gf=Math.PI,yf=gf/2,vf=gf/4,_f=2*gf,bf=180/gf,mf=gf/180,xf=Math.abs,wf=Math.atan,Mf=Math.atan2,Tf=Math.cos,Af=Math.ceil,Sf=Math.exp,Ef=Math.hypot,Nf=Math.log,kf=Math.pow,Cf=Math.sin,Pf=Math.sign||function(t){return t>0?1:t<0?-1:0},zf=Math.sqrt,$f=Math.tan;function Df(t){return t>1?0:t<-1?gf:Math.acos(t)}function Rf(t){return t>1?yf:t<-1?-yf:Math.asin(t)}function Ff(t){return(t=Cf(t/2))*t}function qf(){}function Uf(t,n){t&&Of.hasOwnProperty(t.type)&&Of[t.type](t,n)}var If={Feature:function(t,n){Uf(t.geometry,n)},FeatureCollection:function(t,n){for(var e=t.features,r=-1,i=e.length;++r=0?1:-1,i=r*e,o=Tf(n=(n*=mf)/2+vf),a=Cf(n),u=Vf*a,c=Gf*o+u*Tf(i),f=u*r*Cf(i);as.add(Mf(f,c)),Xf=t,Gf=o,Vf=a}function ds(t){return[Mf(t[1],t[0]),Rf(t[2])]}function ps(t){var n=t[0],e=t[1],r=Tf(e);return[r*Tf(n),r*Cf(n),Cf(e)]}function gs(t,n){return t[0]*n[0]+t[1]*n[1]+t[2]*n[2]}function ys(t,n){return[t[1]*n[2]-t[2]*n[1],t[2]*n[0]-t[0]*n[2],t[0]*n[1]-t[1]*n[0]]}function vs(t,n){t[0]+=n[0],t[1]+=n[1],t[2]+=n[2]}function _s(t,n){return[t[0]*n,t[1]*n,t[2]*n]}function bs(t){var n=zf(t[0]*t[0]+t[1]*t[1]+t[2]*t[2]);t[0]/=n,t[1]/=n,t[2]/=n}var ms,xs,ws,Ms,Ts,As,Ss,Es,Ns,ks,Cs,Ps,zs,$s,Ds,Rs,Fs={point:qs,lineStart:Is,lineEnd:Os,polygonStart:function(){Fs.point=Bs,Fs.lineStart=Ys,Fs.lineEnd=Ls,rs=new T,cs.polygonStart()},polygonEnd:function(){cs.polygonEnd(),Fs.point=qs,Fs.lineStart=Is,Fs.lineEnd=Os,as<0?(Wf=-(Kf=180),Zf=-(Qf=90)):rs>df?Qf=90:rs<-df&&(Zf=-90),os[0]=Wf,os[1]=Kf},sphere:function(){Wf=-(Kf=180),Zf=-(Qf=90)}};function qs(t,n){is.push(os=[Wf=t,Kf=t]),nQf&&(Qf=n)}function Us(t,n){var e=ps([t*mf,n*mf]);if(es){var r=ys(es,e),i=ys([r[1],-r[0],0],r);bs(i),i=ds(i);var o,a=t-Jf,u=a>0?1:-1,c=i[0]*bf*u,f=xf(a)>180;f^(u*JfQf&&(Qf=o):f^(u*Jf<(c=(c+360)%360-180)&&cQf&&(Qf=n)),f?tjs(Wf,Kf)&&(Kf=t):js(t,Kf)>js(Wf,Kf)&&(Wf=t):Kf>=Wf?(tKf&&(Kf=t)):t>Jf?js(Wf,t)>js(Wf,Kf)&&(Kf=t):js(t,Kf)>js(Wf,Kf)&&(Wf=t)}else is.push(os=[Wf=t,Kf=t]);nQf&&(Qf=n),es=e,Jf=t}function Is(){Fs.point=Us}function Os(){os[0]=Wf,os[1]=Kf,Fs.point=qs,es=null}function Bs(t,n){if(es){var e=t-Jf;rs.add(xf(e)>180?e+(e>0?360:-360):e)}else ts=t,ns=n;cs.point(t,n),Us(t,n)}function Ys(){cs.lineStart()}function Ls(){Bs(ts,ns),cs.lineEnd(),xf(rs)>df&&(Wf=-(Kf=180)),os[0]=Wf,os[1]=Kf,es=null}function js(t,n){return(n-=t)<0?n+360:n}function Hs(t,n){return t[0]-n[0]}function Xs(t,n){return t[0]<=t[1]?t[0]<=n&&n<=t[1]:ngf&&(t-=Math.round(t/_f)*_f),[t,n]}function ul(t,n,e){return(t%=_f)?n||e?ol(fl(t),sl(n,e)):fl(t):n||e?sl(n,e):al}function cl(t){return function(n,e){return xf(n+=t)>gf&&(n-=Math.round(n/_f)*_f),[n,e]}}function fl(t){var n=cl(t);return n.invert=cl(-t),n}function sl(t,n){var e=Tf(t),r=Cf(t),i=Tf(n),o=Cf(n);function a(t,n){var a=Tf(n),u=Tf(t)*a,c=Cf(t)*a,f=Cf(n),s=f*e+u*r;return[Mf(c*i-s*o,u*e-f*r),Rf(s*i+c*o)]}return a.invert=function(t,n){var a=Tf(n),u=Tf(t)*a,c=Cf(t)*a,f=Cf(n),s=f*i-c*o;return[Mf(c*i+f*o,u*e+s*r),Rf(s*e-u*r)]},a}function ll(t){function n(n){return(n=t(n[0]*mf,n[1]*mf))[0]*=bf,n[1]*=bf,n}return t=ul(t[0]*mf,t[1]*mf,t.length>2?t[2]*mf:0),n.invert=function(n){return(n=t.invert(n[0]*mf,n[1]*mf))[0]*=bf,n[1]*=bf,n},n}function hl(t,n,e,r,i,o){if(e){var a=Tf(n),u=Cf(n),c=r*e;null==i?(i=n+r*_f,o=n-c/2):(i=dl(a,i),o=dl(a,o),(r>0?io)&&(i+=r*_f));for(var f,s=i;r>0?s>o:s1&&n.push(n.pop().concat(n.shift()))},result:function(){var e=n;return n=[],t=null,e}}}function gl(t,n){return xf(t[0]-n[0])=0;--o)i.point((s=f[o])[0],s[1]);else r(h.x,h.p.x,-1,i);h=h.p}f=(h=h.o).z,d=!d}while(!h.v);i.lineEnd()}}}function _l(t){if(n=t.length){for(var n,e,r=0,i=t[0];++r=0?1:-1,E=S*A,N=E>gf,k=y*w;if(c.add(Mf(k*S*Cf(E),v*M+k*Tf(E))),a+=N?A+S*_f:A,N^p>=e^m>=e){var C=ys(ps(d),ps(b));bs(C);var P=ys(o,C);bs(P);var z=(N^A>=0?-1:1)*Rf(P[2]);(r>z||r===z&&(C[0]||C[1]))&&(u+=N^A>=0?1:-1)}}return(a<-df||a0){for(l||(i.polygonStart(),l=!0),i.lineStart(),t=0;t1&&2&c&&h.push(h.pop().concat(h.shift())),a.push(h.filter(wl))}return h}}function wl(t){return t.length>1}function Ml(t,n){return((t=t.x)[0]<0?t[1]-yf-df:yf-t[1])-((n=n.x)[0]<0?n[1]-yf-df:yf-n[1])}al.invert=al;var Tl=xl((function(){return!0}),(function(t){var n,e=NaN,r=NaN,i=NaN;return{lineStart:function(){t.lineStart(),n=1},point:function(o,a){var u=o>0?gf:-gf,c=xf(o-e);xf(c-gf)0?yf:-yf),t.point(i,r),t.lineEnd(),t.lineStart(),t.point(u,r),t.point(o,r),n=0):i!==u&&c>=gf&&(xf(e-i)df?wf((Cf(n)*(o=Tf(r))*Cf(e)-Cf(r)*(i=Tf(n))*Cf(t))/(i*o*a)):(n+r)/2}(e,r,o,a),t.point(i,r),t.lineEnd(),t.lineStart(),t.point(u,r),n=0),t.point(e=o,r=a),i=u},lineEnd:function(){t.lineEnd(),e=r=NaN},clean:function(){return 2-n}}}),(function(t,n,e,r){var i;if(null==t)i=e*yf,r.point(-gf,i),r.point(0,i),r.point(gf,i),r.point(gf,0),r.point(gf,-i),r.point(0,-i),r.point(-gf,-i),r.point(-gf,0),r.point(-gf,i);else if(xf(t[0]-n[0])>df){var o=t[0]0,i=xf(n)>df;function o(t,e){return Tf(t)*Tf(e)>n}function a(t,e,r){var i=[1,0,0],o=ys(ps(t),ps(e)),a=gs(o,o),u=o[0],c=a-u*u;if(!c)return!r&&t;var f=n*a/c,s=-n*u/c,l=ys(i,o),h=_s(i,f);vs(h,_s(o,s));var d=l,p=gs(h,d),g=gs(d,d),y=p*p-g*(gs(h,h)-1);if(!(y<0)){var v=zf(y),_=_s(d,(-p-v)/g);if(vs(_,h),_=ds(_),!r)return _;var b,m=t[0],x=e[0],w=t[1],M=e[1];x0^_[1]<(xf(_[0]-m)gf^(m<=_[0]&&_[0]<=x)){var S=_s(d,(-p+v)/g);return vs(S,h),[_,ds(S)]}}}function u(n,e){var i=r?t:gf-t,o=0;return n<-i?o|=1:n>i&&(o|=2),e<-i?o|=4:e>i&&(o|=8),o}return xl(o,(function(t){var n,e,c,f,s;return{lineStart:function(){f=c=!1,s=1},point:function(l,h){var d,p=[l,h],g=o(l,h),y=r?g?0:u(l,h):g?u(l+(l<0?gf:-gf),h):0;if(!n&&(f=c=g)&&t.lineStart(),g!==c&&(!(d=a(n,p))||gl(n,d)||gl(p,d))&&(p[2]=1),g!==c)s=0,g?(t.lineStart(),d=a(p,n),t.point(d[0],d[1])):(d=a(n,p),t.point(d[0],d[1],2),t.lineEnd()),n=d;else if(i&&n&&r^g){var v;y&e||!(v=a(p,n,!0))||(s=0,r?(t.lineStart(),t.point(v[0][0],v[0][1]),t.point(v[1][0],v[1][1]),t.lineEnd()):(t.point(v[1][0],v[1][1]),t.lineEnd(),t.lineStart(),t.point(v[0][0],v[0][1],3)))}!g||n&&gl(n,p)||t.point(p[0],p[1]),n=p,c=g,e=y},lineEnd:function(){c&&t.lineEnd(),n=null},clean:function(){return s|(f&&c)<<1}}}),(function(n,r,i,o){hl(o,t,e,i,n,r)}),r?[0,-t]:[-gf,t-gf])}var Sl,El,Nl,kl,Cl=1e9,Pl=-Cl;function zl(t,n,e,r){function i(i,o){return t<=i&&i<=e&&n<=o&&o<=r}function o(i,o,u,f){var s=0,l=0;if(null==i||(s=a(i,u))!==(l=a(o,u))||c(i,o)<0^u>0)do{f.point(0===s||3===s?t:e,s>1?r:n)}while((s=(s+u+4)%4)!==l);else f.point(o[0],o[1])}function a(r,i){return xf(r[0]-t)0?0:3:xf(r[0]-e)0?2:1:xf(r[1]-n)0?1:0:i>0?3:2}function u(t,n){return c(t.x,n.x)}function c(t,n){var e=a(t,1),r=a(n,1);return e!==r?e-r:0===e?n[1]-t[1]:1===e?t[0]-n[0]:2===e?t[1]-n[1]:n[0]-t[0]}return function(a){var c,f,s,l,h,d,p,g,y,v,_,b=a,m=pl(),x={point:w,lineStart:function(){x.point=M,f&&f.push(s=[]);v=!0,y=!1,p=g=NaN},lineEnd:function(){c&&(M(l,h),d&&y&&m.rejoin(),c.push(m.result()));x.point=w,y&&b.lineEnd()},polygonStart:function(){b=m,c=[],f=[],_=!0},polygonEnd:function(){var n=function(){for(var n=0,e=0,i=f.length;er&&(h-o)*(r-a)>(d-a)*(t-o)&&++n:d<=r&&(h-o)*(r-a)<(d-a)*(t-o)&&--n;return n}(),e=_&&n,i=(c=ft(c)).length;(e||i)&&(a.polygonStart(),e&&(a.lineStart(),o(null,null,1,a),a.lineEnd()),i&&vl(c,u,n,o,a),a.polygonEnd());b=a,c=f=s=null}};function w(t,n){i(t,n)&&b.point(t,n)}function M(o,a){var u=i(o,a);if(f&&s.push([o,a]),v)l=o,h=a,d=u,v=!1,u&&(b.lineStart(),b.point(o,a));else if(u&&y)b.point(o,a);else{var c=[p=Math.max(Pl,Math.min(Cl,p)),g=Math.max(Pl,Math.min(Cl,g))],m=[o=Math.max(Pl,Math.min(Cl,o)),a=Math.max(Pl,Math.min(Cl,a))];!function(t,n,e,r,i,o){var a,u=t[0],c=t[1],f=0,s=1,l=n[0]-u,h=n[1]-c;if(a=e-u,l||!(a>0)){if(a/=l,l<0){if(a0){if(a>s)return;a>f&&(f=a)}if(a=i-u,l||!(a<0)){if(a/=l,l<0){if(a>s)return;a>f&&(f=a)}else if(l>0){if(a0)){if(a/=h,h<0){if(a0){if(a>s)return;a>f&&(f=a)}if(a=o-c,h||!(a<0)){if(a/=h,h<0){if(a>s)return;a>f&&(f=a)}else if(h>0){if(a0&&(t[0]=u+f*l,t[1]=c+f*h),s<1&&(n[0]=u+s*l,n[1]=c+s*h),!0}}}}}(c,m,t,n,e,r)?u&&(b.lineStart(),b.point(o,a),_=!1):(y||(b.lineStart(),b.point(c[0],c[1])),b.point(m[0],m[1]),u||b.lineEnd(),_=!1)}p=o,g=a,y=u}return x}}var $l={sphere:qf,point:qf,lineStart:function(){$l.point=Rl,$l.lineEnd=Dl},lineEnd:qf,polygonStart:qf,polygonEnd:qf};function Dl(){$l.point=$l.lineEnd=qf}function Rl(t,n){El=t*=mf,Nl=Cf(n*=mf),kl=Tf(n),$l.point=Fl}function Fl(t,n){t*=mf;var e=Cf(n*=mf),r=Tf(n),i=xf(t-El),o=Tf(i),a=r*Cf(i),u=kl*e-Nl*r*o,c=Nl*e+kl*r*o;Sl.add(Mf(zf(a*a+u*u),c)),El=t,Nl=e,kl=r}function ql(t){return Sl=new T,Lf(t,$l),+Sl}var Ul=[null,null],Il={type:"LineString",coordinates:Ul};function Ol(t,n){return Ul[0]=t,Ul[1]=n,ql(Il)}var Bl={Feature:function(t,n){return Ll(t.geometry,n)},FeatureCollection:function(t,n){for(var e=t.features,r=-1,i=e.length;++r0&&(i=Ol(t[o],t[o-1]))>0&&e<=i&&r<=i&&(e+r-i)*(1-Math.pow((e-r)/i,2))df})).map(c)).concat(lt(Af(o/d)*d,i,d).filter((function(t){return xf(t%g)>df})).map(f))}return v.lines=function(){return _().map((function(t){return{type:"LineString",coordinates:t}}))},v.outline=function(){return{type:"Polygon",coordinates:[s(r).concat(l(a).slice(1),s(e).reverse().slice(1),l(u).reverse().slice(1))]}},v.extent=function(t){return arguments.length?v.extentMajor(t).extentMinor(t):v.extentMinor()},v.extentMajor=function(t){return arguments.length?(r=+t[0][0],e=+t[1][0],u=+t[0][1],a=+t[1][1],r>e&&(t=r,r=e,e=t),u>a&&(t=u,u=a,a=t),v.precision(y)):[[r,u],[e,a]]},v.extentMinor=function(e){return arguments.length?(n=+e[0][0],t=+e[1][0],o=+e[0][1],i=+e[1][1],n>t&&(e=n,n=t,t=e),o>i&&(e=o,o=i,i=e),v.precision(y)):[[n,o],[t,i]]},v.step=function(t){return arguments.length?v.stepMajor(t).stepMinor(t):v.stepMinor()},v.stepMajor=function(t){return arguments.length?(p=+t[0],g=+t[1],v):[p,g]},v.stepMinor=function(t){return arguments.length?(h=+t[0],d=+t[1],v):[h,d]},v.precision=function(h){return arguments.length?(y=+h,c=Wl(o,i,90),f=Zl(n,t,y),s=Wl(u,a,90),l=Zl(r,e,y),v):y},v.extentMajor([[-180,-90+df],[180,90-df]]).extentMinor([[-180,-80-df],[180,80+df]])}var Ql,Jl,th,nh,eh=t=>t,rh=new T,ih=new T,oh={point:qf,lineStart:qf,lineEnd:qf,polygonStart:function(){oh.lineStart=ah,oh.lineEnd=fh},polygonEnd:function(){oh.lineStart=oh.lineEnd=oh.point=qf,rh.add(xf(ih)),ih=new T},result:function(){var t=rh/2;return rh=new T,t}};function ah(){oh.point=uh}function uh(t,n){oh.point=ch,Ql=th=t,Jl=nh=n}function ch(t,n){ih.add(nh*t-th*n),th=t,nh=n}function fh(){ch(Ql,Jl)}var sh=oh,lh=1/0,hh=lh,dh=-lh,ph=dh,gh={point:function(t,n){tdh&&(dh=t);nph&&(ph=n)},lineStart:qf,lineEnd:qf,polygonStart:qf,polygonEnd:qf,result:function(){var t=[[lh,hh],[dh,ph]];return dh=ph=-(hh=lh=1/0),t}};var yh,vh,_h,bh,mh=gh,xh=0,wh=0,Mh=0,Th=0,Ah=0,Sh=0,Eh=0,Nh=0,kh=0,Ch={point:Ph,lineStart:zh,lineEnd:Rh,polygonStart:function(){Ch.lineStart=Fh,Ch.lineEnd=qh},polygonEnd:function(){Ch.point=Ph,Ch.lineStart=zh,Ch.lineEnd=Rh},result:function(){var t=kh?[Eh/kh,Nh/kh]:Sh?[Th/Sh,Ah/Sh]:Mh?[xh/Mh,wh/Mh]:[NaN,NaN];return xh=wh=Mh=Th=Ah=Sh=Eh=Nh=kh=0,t}};function Ph(t,n){xh+=t,wh+=n,++Mh}function zh(){Ch.point=$h}function $h(t,n){Ch.point=Dh,Ph(_h=t,bh=n)}function Dh(t,n){var e=t-_h,r=n-bh,i=zf(e*e+r*r);Th+=i*(_h+t)/2,Ah+=i*(bh+n)/2,Sh+=i,Ph(_h=t,bh=n)}function Rh(){Ch.point=Ph}function Fh(){Ch.point=Uh}function qh(){Ih(yh,vh)}function Uh(t,n){Ch.point=Ih,Ph(yh=_h=t,vh=bh=n)}function Ih(t,n){var e=t-_h,r=n-bh,i=zf(e*e+r*r);Th+=i*(_h+t)/2,Ah+=i*(bh+n)/2,Sh+=i,Eh+=(i=bh*t-_h*n)*(_h+t),Nh+=i*(bh+n),kh+=3*i,Ph(_h=t,bh=n)}var Oh=Ch;function Bh(t){this._context=t}Bh.prototype={_radius:4.5,pointRadius:function(t){return this._radius=t,this},polygonStart:function(){this._line=0},polygonEnd:function(){this._line=NaN},lineStart:function(){this._point=0},lineEnd:function(){0===this._line&&this._context.closePath(),this._point=NaN},point:function(t,n){switch(this._point){case 0:this._context.moveTo(t,n),this._point=1;break;case 1:this._context.lineTo(t,n);break;default:this._context.moveTo(t+this._radius,n),this._context.arc(t,n,this._radius,0,_f)}},result:qf};var Yh,Lh,jh,Hh,Xh,Gh=new T,Vh={point:qf,lineStart:function(){Vh.point=Wh},lineEnd:function(){Yh&&Zh(Lh,jh),Vh.point=qf},polygonStart:function(){Yh=!0},polygonEnd:function(){Yh=null},result:function(){var t=+Gh;return Gh=new T,t}};function Wh(t,n){Vh.point=Zh,Lh=Hh=t,jh=Xh=n}function Zh(t,n){Hh-=t,Xh-=n,Gh.add(zf(Hh*Hh+Xh*Xh)),Hh=t,Xh=n}var Kh=Vh;let Qh,Jh,td,nd;class ed{constructor(t){this._append=null==t?rd:function(t){const n=Math.floor(t);if(!(n>=0))throw new RangeError(`invalid digits: ${t}`);if(n>15)return rd;if(n!==Qh){const t=10**n;Qh=n,Jh=function(n){let e=1;this._+=n[0];for(const r=n.length;e4*n&&g--){var m=a+h,x=u+d,w=c+p,M=zf(m*m+x*x+w*w),T=Rf(w/=M),A=xf(xf(w)-1)n||xf((v*k+_*C)/b-.5)>.3||a*h+u*d+c*p2?t[2]%360*mf:0,k()):[y*bf,v*bf,_*bf]},E.angle=function(t){return arguments.length?(b=t%360*mf,k()):b*bf},E.reflectX=function(t){return arguments.length?(m=t?-1:1,k()):m<0},E.reflectY=function(t){return arguments.length?(x=t?-1:1,k()):x<0},E.precision=function(t){return arguments.length?(a=dd(u,S=t*t),C()):zf(S)},E.fitExtent=function(t,n){return ud(E,t,n)},E.fitSize=function(t,n){return cd(E,t,n)},E.fitWidth=function(t,n){return fd(E,t,n)},E.fitHeight=function(t,n){return sd(E,t,n)},function(){return n=t.apply(this,arguments),E.invert=n.invert&&N,k()}}function _d(t){var n=0,e=gf/3,r=vd(t),i=r(n,e);return i.parallels=function(t){return arguments.length?r(n=t[0]*mf,e=t[1]*mf):[n*bf,e*bf]},i}function bd(t,n){var e=Cf(t),r=(e+Cf(n))/2;if(xf(r)0?n<-yf+df&&(n=-yf+df):n>yf-df&&(n=yf-df);var e=i/kf(Nd(n),r);return[e*Cf(r*t),i-e*Tf(r*t)]}return o.invert=function(t,n){var e=i-n,o=Pf(r)*zf(t*t+e*e),a=Mf(t,xf(e))*Pf(e);return e*r<0&&(a-=gf*Pf(t)*Pf(e)),[a/r,2*wf(kf(i/o,1/r))-yf]},o}function Cd(t,n){return[t,n]}function Pd(t,n){var e=Tf(t),r=t===n?Cf(t):(e-Tf(n))/(n-t),i=e/r+t;if(xf(r)=0;)n+=e[r].value;else n=1;t.value=n}function Gd(t,n){t instanceof Map?(t=[void 0,t],void 0===n&&(n=Wd)):void 0===n&&(n=Vd);for(var e,r,i,o,a,u=new Qd(t),c=[u];e=c.pop();)if((i=n(e.data))&&(a=(i=Array.from(i)).length))for(e.children=i,o=a-1;o>=0;--o)c.push(r=i[o]=new Qd(i[o])),r.parent=e,r.depth=e.depth+1;return u.eachBefore(Kd)}function Vd(t){return t.children}function Wd(t){return Array.isArray(t)?t[1]:null}function Zd(t){void 0!==t.data.value&&(t.value=t.data.value),t.data=t.data.data}function Kd(t){var n=0;do{t.height=n}while((t=t.parent)&&t.height<++n)}function Qd(t){this.data=t,this.depth=this.height=0,this.parent=null}function Jd(t){return null==t?null:tp(t)}function tp(t){if("function"!=typeof t)throw new Error;return t}function np(){return 0}function ep(t){return function(){return t}}qd.invert=function(t,n){for(var e,r=n,i=r*r,o=i*i*i,a=0;a<12&&(o=(i=(r-=e=(r*(zd+$d*i+o*(Dd+Rd*i))-n)/(zd+3*$d*i+o*(7*Dd+9*Rd*i)))*r)*i*i,!(xf(e)df&&--i>0);return[t/(.8707+(o=r*r)*(o*(o*o*o*(.003971-.001529*o)-.013791)-.131979)),r]},Od.invert=Md(Rf),Bd.invert=Md((function(t){return 2*wf(t)})),Yd.invert=function(t,n){return[-n,2*wf(Sf(t))-yf]},Qd.prototype=Gd.prototype={constructor:Qd,count:function(){return this.eachAfter(Xd)},each:function(t,n){let e=-1;for(const r of this)t.call(n,r,++e,this);return this},eachAfter:function(t,n){for(var e,r,i,o=this,a=[o],u=[],c=-1;o=a.pop();)if(u.push(o),e=o.children)for(r=0,i=e.length;r=0;--r)o.push(e[r]);return this},find:function(t,n){let e=-1;for(const r of this)if(t.call(n,r,++e,this))return r},sum:function(t){return this.eachAfter((function(n){for(var e=+t(n.data)||0,r=n.children,i=r&&r.length;--i>=0;)e+=r[i].value;n.value=e}))},sort:function(t){return this.eachBefore((function(n){n.children&&n.children.sort(t)}))},path:function(t){for(var n=this,e=function(t,n){if(t===n)return t;var e=t.ancestors(),r=n.ancestors(),i=null;t=e.pop(),n=r.pop();for(;t===n;)i=t,t=e.pop(),n=r.pop();return i}(n,t),r=[n];n!==e;)n=n.parent,r.push(n);for(var i=r.length;t!==e;)r.splice(i,0,t),t=t.parent;return r},ancestors:function(){for(var t=this,n=[t];t=t.parent;)n.push(t);return n},descendants:function(){return Array.from(this)},leaves:function(){var t=[];return this.eachBefore((function(n){n.children||t.push(n)})),t},links:function(){var t=this,n=[];return t.each((function(e){e!==t&&n.push({source:e.parent,target:e})})),n},copy:function(){return Gd(this).eachBefore(Zd)},[Symbol.iterator]:function*(){var t,n,e,r,i=this,o=[i];do{for(t=o.reverse(),o=[];i=t.pop();)if(yield i,n=i.children)for(e=0,r=n.length;e(t=(rp*t+ip)%op)/op}function up(t,n){for(var e,r,i=0,o=(t=function(t,n){let e,r,i=t.length;for(;i;)r=n()*i--|0,e=t[i],t[i]=t[r],t[r]=e;return t}(Array.from(t),n)).length,a=[];i0&&e*e>r*r+i*i}function lp(t,n){for(var e=0;e1e-6?(E+Math.sqrt(E*E-4*S*N))/(2*S):N/E);return{x:r+w+M*k,y:i+T+A*k,r:k}}function gp(t,n,e){var r,i,o,a,u=t.x-n.x,c=t.y-n.y,f=u*u+c*c;f?(i=n.r+e.r,i*=i,a=t.r+e.r,i>(a*=a)?(r=(f+a-i)/(2*f),o=Math.sqrt(Math.max(0,a/f-r*r)),e.x=t.x-r*u-o*c,e.y=t.y-r*c+o*u):(r=(f+i-a)/(2*f),o=Math.sqrt(Math.max(0,i/f-r*r)),e.x=n.x+r*u-o*c,e.y=n.y+r*c+o*u)):(e.x=n.x+e.r,e.y=n.y)}function yp(t,n){var e=t.r+n.r-1e-6,r=n.x-t.x,i=n.y-t.y;return e>0&&e*e>r*r+i*i}function vp(t){var n=t._,e=t.next._,r=n.r+e.r,i=(n.x*e.r+e.x*n.r)/r,o=(n.y*e.r+e.y*n.r)/r;return i*i+o*o}function _p(t){this._=t,this.next=null,this.previous=null}function bp(t,n){if(!(o=(t=function(t){return"object"==typeof t&&"length"in t?t:Array.from(t)}(t)).length))return 0;var e,r,i,o,a,u,c,f,s,l,h;if((e=t[0]).x=0,e.y=0,!(o>1))return e.r;if(r=t[1],e.x=-r.r,r.x=e.r,r.y=0,!(o>2))return e.r+r.r;gp(r,e,i=t[2]),e=new _p(e),r=new _p(r),i=new _p(i),e.next=i.previous=r,r.next=e.previous=i,i.next=r.previous=e;t:for(c=3;c1&&!zp(t,n););return t.slice(0,n)}function zp(t,n){if("/"===t[n]){let e=0;for(;n>0&&"\\"===t[--n];)++e;if(!(1&e))return!0}return!1}function $p(t,n){return t.parent===n.parent?1:2}function Dp(t){var n=t.children;return n?n[0]:t.t}function Rp(t){var n=t.children;return n?n[n.length-1]:t.t}function Fp(t,n,e){var r=e/(n.i-t.i);n.c-=r,n.s+=e,t.c+=r,n.z+=e,n.m+=e}function qp(t,n,e){return t.a.parent===n.parent?t.a:e}function Up(t,n){this._=t,this.parent=null,this.children=null,this.A=null,this.a=this,this.z=0,this.m=0,this.c=0,this.s=0,this.t=null,this.i=n}function Ip(t,n,e,r,i){for(var o,a=t.children,u=-1,c=a.length,f=t.value&&(i-e)/t.value;++uh&&(h=u),y=s*s*g,(d=Math.max(h/y,y/l))>p){s-=u;break}p=d}v.push(a={value:s,dice:c1?n:1)},e}(Op);var Lp=function t(n){function e(t,e,r,i,o){if((a=t._squarify)&&a.ratio===n)for(var a,u,c,f,s,l=-1,h=a.length,d=t.value;++l1?n:1)},e}(Op);function jp(t,n,e){return(n[0]-t[0])*(e[1]-t[1])-(n[1]-t[1])*(e[0]-t[0])}function Hp(t,n){return t[0]-n[0]||t[1]-n[1]}function Xp(t){const n=t.length,e=[0,1];let r,i=2;for(r=2;r1&&jp(t[e[i-2]],t[e[i-1]],t[r])<=0;)--i;e[i++]=r}return e.slice(0,i)}var Gp=Math.random,Vp=function t(n){function e(t,e){return t=null==t?0:+t,e=null==e?1:+e,1===arguments.length?(e=t,t=0):e-=t,function(){return n()*e+t}}return e.source=t,e}(Gp),Wp=function t(n){function e(t,e){return arguments.length<2&&(e=t,t=0),t=Math.floor(t),e=Math.floor(e)-t,function(){return Math.floor(n()*e+t)}}return e.source=t,e}(Gp),Zp=function t(n){function e(t,e){var r,i;return t=null==t?0:+t,e=null==e?1:+e,function(){var o;if(null!=r)o=r,r=null;else do{r=2*n()-1,o=2*n()-1,i=r*r+o*o}while(!i||i>1);return t+e*o*Math.sqrt(-2*Math.log(i)/i)}}return e.source=t,e}(Gp),Kp=function t(n){var e=Zp.source(n);function r(){var t=e.apply(this,arguments);return function(){return Math.exp(t())}}return r.source=t,r}(Gp),Qp=function t(n){function e(t){return(t=+t)<=0?()=>0:function(){for(var e=0,r=t;r>1;--r)e+=n();return e+r*n()}}return e.source=t,e}(Gp),Jp=function t(n){var e=Qp.source(n);function r(t){if(0==(t=+t))return n;var r=e(t);return function(){return r()/t}}return r.source=t,r}(Gp),tg=function t(n){function e(t){return function(){return-Math.log1p(-n())/t}}return e.source=t,e}(Gp),ng=function t(n){function e(t){if((t=+t)<0)throw new RangeError("invalid alpha");return t=1/-t,function(){return Math.pow(1-n(),t)}}return e.source=t,e}(Gp),eg=function t(n){function e(t){if((t=+t)<0||t>1)throw new RangeError("invalid p");return function(){return Math.floor(n()+t)}}return e.source=t,e}(Gp),rg=function t(n){function e(t){if((t=+t)<0||t>1)throw new RangeError("invalid p");return 0===t?()=>1/0:1===t?()=>1:(t=Math.log1p(-t),function(){return 1+Math.floor(Math.log1p(-n())/t)})}return e.source=t,e}(Gp),ig=function t(n){var e=Zp.source(n)();function r(t,r){if((t=+t)<0)throw new RangeError("invalid k");if(0===t)return()=>0;if(r=null==r?1:+r,1===t)return()=>-Math.log1p(-n())*r;var i=(t<1?t+1:t)-1/3,o=1/(3*Math.sqrt(i)),a=t<1?()=>Math.pow(n(),1/t):()=>1;return function(){do{do{var t=e(),u=1+o*t}while(u<=0);u*=u*u;var c=1-n()}while(c>=1-.0331*t*t*t*t&&Math.log(c)>=.5*t*t+i*(1-u+Math.log(u)));return i*u*a()*r}}return r.source=t,r}(Gp),og=function t(n){var e=ig.source(n);function r(t,n){var r=e(t),i=e(n);return function(){var t=r();return 0===t?0:t/(t+i())}}return r.source=t,r}(Gp),ag=function t(n){var e=rg.source(n),r=og.source(n);function i(t,n){return t=+t,(n=+n)>=1?()=>t:n<=0?()=>0:function(){for(var i=0,o=t,a=n;o*a>16&&o*(1-a)>16;){var u=Math.floor((o+1)*a),c=r(u,o-u+1)();c<=a?(i+=u,o-=u,a=(a-c)/(1-c)):(o=u-1,a/=c)}for(var f=a<.5,s=e(f?a:1-a),l=s(),h=0;l<=o;++h)l+=s();return i+(f?h:o-h)}}return i.source=t,i}(Gp),ug=function t(n){function e(t,e,r){var i;return 0==(t=+t)?i=t=>-Math.log(t):(t=1/t,i=n=>Math.pow(n,t)),e=null==e?0:+e,r=null==r?1:+r,function(){return e+r*i(-Math.log1p(-n()))}}return e.source=t,e}(Gp),cg=function t(n){function e(t,e){return t=null==t?0:+t,e=null==e?1:+e,function(){return t+e*Math.tan(Math.PI*n())}}return e.source=t,e}(Gp),fg=function t(n){function e(t,e){return t=null==t?0:+t,e=null==e?1:+e,function(){var r=n();return t+e*Math.log(r/(1-r))}}return e.source=t,e}(Gp),sg=function t(n){var e=ig.source(n),r=ag.source(n);function i(t){return function(){for(var i=0,o=t;o>16;){var a=Math.floor(.875*o),u=e(a)();if(u>o)return i+r(a-1,o/u)();i+=a,o-=u}for(var c=-Math.log1p(-n()),f=0;c<=o;++f)c-=Math.log1p(-n());return i+f}}return i.source=t,i}(Gp);const lg=1/4294967296;function hg(t,n){switch(arguments.length){case 0:break;case 1:this.range(t);break;default:this.range(n).domain(t)}return this}function dg(t,n){switch(arguments.length){case 0:break;case 1:"function"==typeof t?this.interpolator(t):this.range(t);break;default:this.domain(t),"function"==typeof n?this.interpolator(n):this.range(n)}return this}const pg=Symbol("implicit");function gg(){var t=new InternMap,n=[],e=[],r=pg;function i(i){let o=t.get(i);if(void 0===o){if(r!==pg)return r;t.set(i,o=n.push(i)-1)}return e[o%e.length]}return i.domain=function(e){if(!arguments.length)return n.slice();n=[],t=new InternMap;for(const r of e)t.has(r)||t.set(r,n.push(r)-1);return i},i.range=function(t){return arguments.length?(e=Array.from(t),i):e.slice()},i.unknown=function(t){return arguments.length?(r=t,i):r},i.copy=function(){return gg(n,e).unknown(r)},hg.apply(i,arguments),i}function yg(){var t,n,e=gg().unknown(void 0),r=e.domain,i=e.range,o=0,a=1,u=!1,c=0,f=0,s=.5;function l(){var e=r().length,l=an&&(e=t,t=n,n=e),function(e){return Math.max(t,Math.min(n,e))}}(a[0],a[t-1])),r=t>2?Mg:wg,i=o=null,l}function l(n){return null==n||isNaN(n=+n)?e:(i||(i=r(a.map(t),u,c)))(t(f(n)))}return l.invert=function(e){return f(n((o||(o=r(u,a.map(t),Yr)))(e)))},l.domain=function(t){return arguments.length?(a=Array.from(t,_g),s()):a.slice()},l.range=function(t){return arguments.length?(u=Array.from(t),s()):u.slice()},l.rangeRound=function(t){return u=Array.from(t),c=Vr,s()},l.clamp=function(t){return arguments.length?(f=!!t||mg,s()):f!==mg},l.interpolate=function(t){return arguments.length?(c=t,s()):c},l.unknown=function(t){return arguments.length?(e=t,l):e},function(e,r){return t=e,n=r,s()}}function Sg(){return Ag()(mg,mg)}function Eg(n,e,r,i){var o,a=W(n,e,r);switch((i=Jc(null==i?",f":i)).type){case"s":var u=Math.max(Math.abs(n),Math.abs(e));return null!=i.precision||isNaN(o=lf(a,u))||(i.precision=o),t.formatPrefix(i,u);case"":case"e":case"g":case"p":case"r":null!=i.precision||isNaN(o=hf(a,Math.max(Math.abs(n),Math.abs(e))))||(i.precision=o-("e"===i.type));break;case"f":case"%":null!=i.precision||isNaN(o=sf(a))||(i.precision=o-2*("%"===i.type))}return t.format(i)}function Ng(t){var n=t.domain;return t.ticks=function(t){var e=n();return G(e[0],e[e.length-1],null==t?10:t)},t.tickFormat=function(t,e){var r=n();return Eg(r[0],r[r.length-1],null==t?10:t,e)},t.nice=function(e){null==e&&(e=10);var r,i,o=n(),a=0,u=o.length-1,c=o[a],f=o[u],s=10;for(f0;){if((i=V(c,f,e))===r)return o[a]=c,o[u]=f,n(o);if(i>0)c=Math.floor(c/i)*i,f=Math.ceil(f/i)*i;else{if(!(i<0))break;c=Math.ceil(c*i)/i,f=Math.floor(f*i)/i}r=i}return t},t}function kg(t,n){var e,r=0,i=(t=t.slice()).length-1,o=t[r],a=t[i];return a-t(-n,e)}function Fg(n){const e=n(Cg,Pg),r=e.domain;let i,o,a=10;function u(){return i=function(t){return t===Math.E?Math.log:10===t&&Math.log10||2===t&&Math.log2||(t=Math.log(t),n=>Math.log(n)/t)}(a),o=function(t){return 10===t?Dg:t===Math.E?Math.exp:n=>Math.pow(t,n)}(a),r()[0]<0?(i=Rg(i),o=Rg(o),n(zg,$g)):n(Cg,Pg),e}return e.base=function(t){return arguments.length?(a=+t,u()):a},e.domain=function(t){return arguments.length?(r(t),u()):r()},e.ticks=t=>{const n=r();let e=n[0],u=n[n.length-1];const c=u0){for(;l<=h;++l)for(f=1;fu)break;p.push(s)}}else for(;l<=h;++l)for(f=a-1;f>=1;--f)if(s=l>0?f/o(-l):f*o(l),!(su)break;p.push(s)}2*p.length{if(null==n&&(n=10),null==r&&(r=10===a?"s":","),"function"!=typeof r&&(a%1||null!=(r=Jc(r)).precision||(r.trim=!0),r=t.format(r)),n===1/0)return r;const u=Math.max(1,a*n/e.ticks().length);return t=>{let n=t/o(Math.round(i(t)));return n*ar(kg(r(),{floor:t=>o(Math.floor(i(t))),ceil:t=>o(Math.ceil(i(t)))})),e}function qg(t){return function(n){return Math.sign(n)*Math.log1p(Math.abs(n/t))}}function Ug(t){return function(n){return Math.sign(n)*Math.expm1(Math.abs(n))*t}}function Ig(t){var n=1,e=t(qg(n),Ug(n));return e.constant=function(e){return arguments.length?t(qg(n=+e),Ug(n)):n},Ng(e)}function Og(t){return function(n){return n<0?-Math.pow(-n,t):Math.pow(n,t)}}function Bg(t){return t<0?-Math.sqrt(-t):Math.sqrt(t)}function Yg(t){return t<0?-t*t:t*t}function Lg(t){var n=t(mg,mg),e=1;return n.exponent=function(n){return arguments.length?1===(e=+n)?t(mg,mg):.5===e?t(Bg,Yg):t(Og(e),Og(1/e)):e},Ng(n)}function jg(){var t=Lg(Ag());return t.copy=function(){return Tg(t,jg()).exponent(t.exponent())},hg.apply(t,arguments),t}function Hg(t){return Math.sign(t)*t*t}const Xg=new Date,Gg=new Date;function Vg(t,n,e,r){function i(n){return t(n=0===arguments.length?new Date:new Date(+n)),n}return i.floor=n=>(t(n=new Date(+n)),n),i.ceil=e=>(t(e=new Date(e-1)),n(e,1),t(e),e),i.round=t=>{const n=i(t),e=i.ceil(t);return t-n(n(t=new Date(+t),null==e?1:Math.floor(e)),t),i.range=(e,r,o)=>{const a=[];if(e=i.ceil(e),o=null==o?1:Math.floor(o),!(e0))return a;let u;do{a.push(u=new Date(+e)),n(e,o),t(e)}while(uVg((n=>{if(n>=n)for(;t(n),!e(n);)n.setTime(n-1)}),((t,r)=>{if(t>=t)if(r<0)for(;++r<=0;)for(;n(t,-1),!e(t););else for(;--r>=0;)for(;n(t,1),!e(t););})),e&&(i.count=(n,r)=>(Xg.setTime(+n),Gg.setTime(+r),t(Xg),t(Gg),Math.floor(e(Xg,Gg))),i.every=t=>(t=Math.floor(t),isFinite(t)&&t>0?t>1?i.filter(r?n=>r(n)%t==0:n=>i.count(0,n)%t==0):i:null)),i}const Wg=Vg((()=>{}),((t,n)=>{t.setTime(+t+n)}),((t,n)=>n-t));Wg.every=t=>(t=Math.floor(t),isFinite(t)&&t>0?t>1?Vg((n=>{n.setTime(Math.floor(n/t)*t)}),((n,e)=>{n.setTime(+n+e*t)}),((n,e)=>(e-n)/t)):Wg:null);const Zg=Wg.range,Kg=1e3,Qg=6e4,Jg=36e5,ty=864e5,ny=6048e5,ey=2592e6,ry=31536e6,iy=Vg((t=>{t.setTime(t-t.getMilliseconds())}),((t,n)=>{t.setTime(+t+n*Kg)}),((t,n)=>(n-t)/Kg),(t=>t.getUTCSeconds())),oy=iy.range,ay=Vg((t=>{t.setTime(t-t.getMilliseconds()-t.getSeconds()*Kg)}),((t,n)=>{t.setTime(+t+n*Qg)}),((t,n)=>(n-t)/Qg),(t=>t.getMinutes())),uy=ay.range,cy=Vg((t=>{t.setUTCSeconds(0,0)}),((t,n)=>{t.setTime(+t+n*Qg)}),((t,n)=>(n-t)/Qg),(t=>t.getUTCMinutes())),fy=cy.range,sy=Vg((t=>{t.setTime(t-t.getMilliseconds()-t.getSeconds()*Kg-t.getMinutes()*Qg)}),((t,n)=>{t.setTime(+t+n*Jg)}),((t,n)=>(n-t)/Jg),(t=>t.getHours())),ly=sy.range,hy=Vg((t=>{t.setUTCMinutes(0,0,0)}),((t,n)=>{t.setTime(+t+n*Jg)}),((t,n)=>(n-t)/Jg),(t=>t.getUTCHours())),dy=hy.range,py=Vg((t=>t.setHours(0,0,0,0)),((t,n)=>t.setDate(t.getDate()+n)),((t,n)=>(n-t-(n.getTimezoneOffset()-t.getTimezoneOffset())*Qg)/ty),(t=>t.getDate()-1)),gy=py.range,yy=Vg((t=>{t.setUTCHours(0,0,0,0)}),((t,n)=>{t.setUTCDate(t.getUTCDate()+n)}),((t,n)=>(n-t)/ty),(t=>t.getUTCDate()-1)),vy=yy.range,_y=Vg((t=>{t.setUTCHours(0,0,0,0)}),((t,n)=>{t.setUTCDate(t.getUTCDate()+n)}),((t,n)=>(n-t)/ty),(t=>Math.floor(t/ty))),by=_y.range;function my(t){return Vg((n=>{n.setDate(n.getDate()-(n.getDay()+7-t)%7),n.setHours(0,0,0,0)}),((t,n)=>{t.setDate(t.getDate()+7*n)}),((t,n)=>(n-t-(n.getTimezoneOffset()-t.getTimezoneOffset())*Qg)/ny))}const xy=my(0),wy=my(1),My=my(2),Ty=my(3),Ay=my(4),Sy=my(5),Ey=my(6),Ny=xy.range,ky=wy.range,Cy=My.range,Py=Ty.range,zy=Ay.range,$y=Sy.range,Dy=Ey.range;function Ry(t){return Vg((n=>{n.setUTCDate(n.getUTCDate()-(n.getUTCDay()+7-t)%7),n.setUTCHours(0,0,0,0)}),((t,n)=>{t.setUTCDate(t.getUTCDate()+7*n)}),((t,n)=>(n-t)/ny))}const Fy=Ry(0),qy=Ry(1),Uy=Ry(2),Iy=Ry(3),Oy=Ry(4),By=Ry(5),Yy=Ry(6),Ly=Fy.range,jy=qy.range,Hy=Uy.range,Xy=Iy.range,Gy=Oy.range,Vy=By.range,Wy=Yy.range,Zy=Vg((t=>{t.setDate(1),t.setHours(0,0,0,0)}),((t,n)=>{t.setMonth(t.getMonth()+n)}),((t,n)=>n.getMonth()-t.getMonth()+12*(n.getFullYear()-t.getFullYear())),(t=>t.getMonth())),Ky=Zy.range,Qy=Vg((t=>{t.setUTCDate(1),t.setUTCHours(0,0,0,0)}),((t,n)=>{t.setUTCMonth(t.getUTCMonth()+n)}),((t,n)=>n.getUTCMonth()-t.getUTCMonth()+12*(n.getUTCFullYear()-t.getUTCFullYear())),(t=>t.getUTCMonth())),Jy=Qy.range,tv=Vg((t=>{t.setMonth(0,1),t.setHours(0,0,0,0)}),((t,n)=>{t.setFullYear(t.getFullYear()+n)}),((t,n)=>n.getFullYear()-t.getFullYear()),(t=>t.getFullYear()));tv.every=t=>isFinite(t=Math.floor(t))&&t>0?Vg((n=>{n.setFullYear(Math.floor(n.getFullYear()/t)*t),n.setMonth(0,1),n.setHours(0,0,0,0)}),((n,e)=>{n.setFullYear(n.getFullYear()+e*t)})):null;const nv=tv.range,ev=Vg((t=>{t.setUTCMonth(0,1),t.setUTCHours(0,0,0,0)}),((t,n)=>{t.setUTCFullYear(t.getUTCFullYear()+n)}),((t,n)=>n.getUTCFullYear()-t.getUTCFullYear()),(t=>t.getUTCFullYear()));ev.every=t=>isFinite(t=Math.floor(t))&&t>0?Vg((n=>{n.setUTCFullYear(Math.floor(n.getUTCFullYear()/t)*t),n.setUTCMonth(0,1),n.setUTCHours(0,0,0,0)}),((n,e)=>{n.setUTCFullYear(n.getUTCFullYear()+e*t)})):null;const rv=ev.range;function iv(t,n,e,i,o,a){const u=[[iy,1,Kg],[iy,5,5e3],[iy,15,15e3],[iy,30,3e4],[a,1,Qg],[a,5,3e5],[a,15,9e5],[a,30,18e5],[o,1,Jg],[o,3,108e5],[o,6,216e5],[o,12,432e5],[i,1,ty],[i,2,1728e5],[e,1,ny],[n,1,ey],[n,3,7776e6],[t,1,ry]];function c(n,e,i){const o=Math.abs(e-n)/i,a=r((([,,t])=>t)).right(u,o);if(a===u.length)return t.every(W(n/ry,e/ry,i));if(0===a)return Wg.every(Math.max(W(n,e,i),1));const[c,f]=u[o/u[a-1][2]=12)]},q:function(t){return 1+~~(t.getMonth()/3)},Q:k_,s:C_,S:Zv,u:Kv,U:Qv,V:t_,w:n_,W:e_,x:null,X:null,y:r_,Y:o_,Z:u_,"%":N_},m={a:function(t){return a[t.getUTCDay()]},A:function(t){return o[t.getUTCDay()]},b:function(t){return c[t.getUTCMonth()]},B:function(t){return u[t.getUTCMonth()]},c:null,d:c_,e:c_,f:d_,g:T_,G:S_,H:f_,I:s_,j:l_,L:h_,m:p_,M:g_,p:function(t){return i[+(t.getUTCHours()>=12)]},q:function(t){return 1+~~(t.getUTCMonth()/3)},Q:k_,s:C_,S:y_,u:v_,U:__,V:m_,w:x_,W:w_,x:null,X:null,y:M_,Y:A_,Z:E_,"%":N_},x={a:function(t,n,e){var r=d.exec(n.slice(e));return r?(t.w=p.get(r[0].toLowerCase()),e+r[0].length):-1},A:function(t,n,e){var r=l.exec(n.slice(e));return r?(t.w=h.get(r[0].toLowerCase()),e+r[0].length):-1},b:function(t,n,e){var r=v.exec(n.slice(e));return r?(t.m=_.get(r[0].toLowerCase()),e+r[0].length):-1},B:function(t,n,e){var r=g.exec(n.slice(e));return r?(t.m=y.get(r[0].toLowerCase()),e+r[0].length):-1},c:function(t,e,r){return T(t,n,e,r)},d:zv,e:zv,f:Uv,g:Nv,G:Ev,H:Dv,I:Dv,j:$v,L:qv,m:Pv,M:Rv,p:function(t,n,e){var r=f.exec(n.slice(e));return r?(t.p=s.get(r[0].toLowerCase()),e+r[0].length):-1},q:Cv,Q:Ov,s:Bv,S:Fv,u:Mv,U:Tv,V:Av,w:wv,W:Sv,x:function(t,n,r){return T(t,e,n,r)},X:function(t,n,e){return T(t,r,n,e)},y:Nv,Y:Ev,Z:kv,"%":Iv};function w(t,n){return function(e){var r,i,o,a=[],u=-1,c=0,f=t.length;for(e instanceof Date||(e=new Date(+e));++u53)return null;"w"in o||(o.w=1),"Z"in o?(i=(r=sv(lv(o.y,0,1))).getUTCDay(),r=i>4||0===i?qy.ceil(r):qy(r),r=yy.offset(r,7*(o.V-1)),o.y=r.getUTCFullYear(),o.m=r.getUTCMonth(),o.d=r.getUTCDate()+(o.w+6)%7):(i=(r=fv(lv(o.y,0,1))).getDay(),r=i>4||0===i?wy.ceil(r):wy(r),r=py.offset(r,7*(o.V-1)),o.y=r.getFullYear(),o.m=r.getMonth(),o.d=r.getDate()+(o.w+6)%7)}else("W"in o||"U"in o)&&("w"in o||(o.w="u"in o?o.u%7:"W"in o?1:0),i="Z"in o?sv(lv(o.y,0,1)).getUTCDay():fv(lv(o.y,0,1)).getDay(),o.m=0,o.d="W"in o?(o.w+6)%7+7*o.W-(i+5)%7:o.w+7*o.U-(i+6)%7);return"Z"in o?(o.H+=o.Z/100|0,o.M+=o.Z%100,sv(o)):fv(o)}}function T(t,n,e,r){for(var i,o,a=0,u=n.length,c=e.length;a=c)return-1;if(37===(i=n.charCodeAt(a++))){if(i=n.charAt(a++),!(o=x[i in pv?n.charAt(a++):i])||(r=o(t,e,r))<0)return-1}else if(i!=e.charCodeAt(r++))return-1}return r}return b.x=w(e,b),b.X=w(r,b),b.c=w(n,b),m.x=w(e,m),m.X=w(r,m),m.c=w(n,m),{format:function(t){var n=w(t+="",b);return n.toString=function(){return t},n},parse:function(t){var n=M(t+="",!1);return n.toString=function(){return t},n},utcFormat:function(t){var n=w(t+="",m);return n.toString=function(){return t},n},utcParse:function(t){var n=M(t+="",!0);return n.toString=function(){return t},n}}}var dv,pv={"-":"",_:" ",0:"0"},gv=/^\s*\d+/,yv=/^%/,vv=/[\\^$*+?|[\]().{}]/g;function _v(t,n,e){var r=t<0?"-":"",i=(r?-t:t)+"",o=i.length;return r+(o[t.toLowerCase(),n])))}function wv(t,n,e){var r=gv.exec(n.slice(e,e+1));return r?(t.w=+r[0],e+r[0].length):-1}function Mv(t,n,e){var r=gv.exec(n.slice(e,e+1));return r?(t.u=+r[0],e+r[0].length):-1}function Tv(t,n,e){var r=gv.exec(n.slice(e,e+2));return r?(t.U=+r[0],e+r[0].length):-1}function Av(t,n,e){var r=gv.exec(n.slice(e,e+2));return r?(t.V=+r[0],e+r[0].length):-1}function Sv(t,n,e){var r=gv.exec(n.slice(e,e+2));return r?(t.W=+r[0],e+r[0].length):-1}function Ev(t,n,e){var r=gv.exec(n.slice(e,e+4));return r?(t.y=+r[0],e+r[0].length):-1}function Nv(t,n,e){var r=gv.exec(n.slice(e,e+2));return r?(t.y=+r[0]+(+r[0]>68?1900:2e3),e+r[0].length):-1}function kv(t,n,e){var r=/^(Z)|([+-]\d\d)(?::?(\d\d))?/.exec(n.slice(e,e+6));return r?(t.Z=r[1]?0:-(r[2]+(r[3]||"00")),e+r[0].length):-1}function Cv(t,n,e){var r=gv.exec(n.slice(e,e+1));return r?(t.q=3*r[0]-3,e+r[0].length):-1}function Pv(t,n,e){var r=gv.exec(n.slice(e,e+2));return r?(t.m=r[0]-1,e+r[0].length):-1}function zv(t,n,e){var r=gv.exec(n.slice(e,e+2));return r?(t.d=+r[0],e+r[0].length):-1}function $v(t,n,e){var r=gv.exec(n.slice(e,e+3));return r?(t.m=0,t.d=+r[0],e+r[0].length):-1}function Dv(t,n,e){var r=gv.exec(n.slice(e,e+2));return r?(t.H=+r[0],e+r[0].length):-1}function Rv(t,n,e){var r=gv.exec(n.slice(e,e+2));return r?(t.M=+r[0],e+r[0].length):-1}function Fv(t,n,e){var r=gv.exec(n.slice(e,e+2));return r?(t.S=+r[0],e+r[0].length):-1}function qv(t,n,e){var r=gv.exec(n.slice(e,e+3));return r?(t.L=+r[0],e+r[0].length):-1}function Uv(t,n,e){var r=gv.exec(n.slice(e,e+6));return r?(t.L=Math.floor(r[0]/1e3),e+r[0].length):-1}function Iv(t,n,e){var r=yv.exec(n.slice(e,e+1));return r?e+r[0].length:-1}function Ov(t,n,e){var r=gv.exec(n.slice(e));return r?(t.Q=+r[0],e+r[0].length):-1}function Bv(t,n,e){var r=gv.exec(n.slice(e));return r?(t.s=+r[0],e+r[0].length):-1}function Yv(t,n){return _v(t.getDate(),n,2)}function Lv(t,n){return _v(t.getHours(),n,2)}function jv(t,n){return _v(t.getHours()%12||12,n,2)}function Hv(t,n){return _v(1+py.count(tv(t),t),n,3)}function Xv(t,n){return _v(t.getMilliseconds(),n,3)}function Gv(t,n){return Xv(t,n)+"000"}function Vv(t,n){return _v(t.getMonth()+1,n,2)}function Wv(t,n){return _v(t.getMinutes(),n,2)}function Zv(t,n){return _v(t.getSeconds(),n,2)}function Kv(t){var n=t.getDay();return 0===n?7:n}function Qv(t,n){return _v(xy.count(tv(t)-1,t),n,2)}function Jv(t){var n=t.getDay();return n>=4||0===n?Ay(t):Ay.ceil(t)}function t_(t,n){return t=Jv(t),_v(Ay.count(tv(t),t)+(4===tv(t).getDay()),n,2)}function n_(t){return t.getDay()}function e_(t,n){return _v(wy.count(tv(t)-1,t),n,2)}function r_(t,n){return _v(t.getFullYear()%100,n,2)}function i_(t,n){return _v((t=Jv(t)).getFullYear()%100,n,2)}function o_(t,n){return _v(t.getFullYear()%1e4,n,4)}function a_(t,n){var e=t.getDay();return _v((t=e>=4||0===e?Ay(t):Ay.ceil(t)).getFullYear()%1e4,n,4)}function u_(t){var n=t.getTimezoneOffset();return(n>0?"-":(n*=-1,"+"))+_v(n/60|0,"0",2)+_v(n%60,"0",2)}function c_(t,n){return _v(t.getUTCDate(),n,2)}function f_(t,n){return _v(t.getUTCHours(),n,2)}function s_(t,n){return _v(t.getUTCHours()%12||12,n,2)}function l_(t,n){return _v(1+yy.count(ev(t),t),n,3)}function h_(t,n){return _v(t.getUTCMilliseconds(),n,3)}function d_(t,n){return h_(t,n)+"000"}function p_(t,n){return _v(t.getUTCMonth()+1,n,2)}function g_(t,n){return _v(t.getUTCMinutes(),n,2)}function y_(t,n){return _v(t.getUTCSeconds(),n,2)}function v_(t){var n=t.getUTCDay();return 0===n?7:n}function __(t,n){return _v(Fy.count(ev(t)-1,t),n,2)}function b_(t){var n=t.getUTCDay();return n>=4||0===n?Oy(t):Oy.ceil(t)}function m_(t,n){return t=b_(t),_v(Oy.count(ev(t),t)+(4===ev(t).getUTCDay()),n,2)}function x_(t){return t.getUTCDay()}function w_(t,n){return _v(qy.count(ev(t)-1,t),n,2)}function M_(t,n){return _v(t.getUTCFullYear()%100,n,2)}function T_(t,n){return _v((t=b_(t)).getUTCFullYear()%100,n,2)}function A_(t,n){return _v(t.getUTCFullYear()%1e4,n,4)}function S_(t,n){var e=t.getUTCDay();return _v((t=e>=4||0===e?Oy(t):Oy.ceil(t)).getUTCFullYear()%1e4,n,4)}function E_(){return"+0000"}function N_(){return"%"}function k_(t){return+t}function C_(t){return Math.floor(+t/1e3)}function P_(n){return dv=hv(n),t.timeFormat=dv.format,t.timeParse=dv.parse,t.utcFormat=dv.utcFormat,t.utcParse=dv.utcParse,dv}t.timeFormat=void 0,t.timeParse=void 0,t.utcFormat=void 0,t.utcParse=void 0,P_({dateTime:"%x, %X",date:"%-m/%-d/%Y",time:"%-I:%M:%S %p",periods:["AM","PM"],days:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],shortDays:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],months:["January","February","March","April","May","June","July","August","September","October","November","December"],shortMonths:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"]});var z_="%Y-%m-%dT%H:%M:%S.%LZ";var $_=Date.prototype.toISOString?function(t){return t.toISOString()}:t.utcFormat(z_),D_=$_;var R_=+new Date("2000-01-01T00:00:00.000Z")?function(t){var n=new Date(t);return isNaN(n)?null:n}:t.utcParse(z_),F_=R_;function q_(t){return new Date(t)}function U_(t){return t instanceof Date?+t:+new Date(+t)}function I_(t,n,e,r,i,o,a,u,c,f){var s=Sg(),l=s.invert,h=s.domain,d=f(".%L"),p=f(":%S"),g=f("%I:%M"),y=f("%I %p"),v=f("%a %d"),_=f("%b %d"),b=f("%B"),m=f("%Y");function x(t){return(c(t)Fr(t[t.length-1]),ib=new Array(3).concat("d8b365f5f5f55ab4ac","a6611adfc27d80cdc1018571","a6611adfc27df5f5f580cdc1018571","8c510ad8b365f6e8c3c7eae55ab4ac01665e","8c510ad8b365f6e8c3f5f5f5c7eae55ab4ac01665e","8c510abf812ddfc27df6e8c3c7eae580cdc135978f01665e","8c510abf812ddfc27df6e8c3f5f5f5c7eae580cdc135978f01665e","5430058c510abf812ddfc27df6e8c3c7eae580cdc135978f01665e003c30","5430058c510abf812ddfc27df6e8c3f5f5f5c7eae580cdc135978f01665e003c30").map(H_),ob=rb(ib),ab=new Array(3).concat("af8dc3f7f7f77fbf7b","7b3294c2a5cfa6dba0008837","7b3294c2a5cff7f7f7a6dba0008837","762a83af8dc3e7d4e8d9f0d37fbf7b1b7837","762a83af8dc3e7d4e8f7f7f7d9f0d37fbf7b1b7837","762a839970abc2a5cfe7d4e8d9f0d3a6dba05aae611b7837","762a839970abc2a5cfe7d4e8f7f7f7d9f0d3a6dba05aae611b7837","40004b762a839970abc2a5cfe7d4e8d9f0d3a6dba05aae611b783700441b","40004b762a839970abc2a5cfe7d4e8f7f7f7d9f0d3a6dba05aae611b783700441b").map(H_),ub=rb(ab),cb=new Array(3).concat("e9a3c9f7f7f7a1d76a","d01c8bf1b6dab8e1864dac26","d01c8bf1b6daf7f7f7b8e1864dac26","c51b7de9a3c9fde0efe6f5d0a1d76a4d9221","c51b7de9a3c9fde0eff7f7f7e6f5d0a1d76a4d9221","c51b7dde77aef1b6dafde0efe6f5d0b8e1867fbc414d9221","c51b7dde77aef1b6dafde0eff7f7f7e6f5d0b8e1867fbc414d9221","8e0152c51b7dde77aef1b6dafde0efe6f5d0b8e1867fbc414d9221276419","8e0152c51b7dde77aef1b6dafde0eff7f7f7e6f5d0b8e1867fbc414d9221276419").map(H_),fb=rb(cb),sb=new Array(3).concat("998ec3f7f7f7f1a340","5e3c99b2abd2fdb863e66101","5e3c99b2abd2f7f7f7fdb863e66101","542788998ec3d8daebfee0b6f1a340b35806","542788998ec3d8daebf7f7f7fee0b6f1a340b35806","5427888073acb2abd2d8daebfee0b6fdb863e08214b35806","5427888073acb2abd2d8daebf7f7f7fee0b6fdb863e08214b35806","2d004b5427888073acb2abd2d8daebfee0b6fdb863e08214b358067f3b08","2d004b5427888073acb2abd2d8daebf7f7f7fee0b6fdb863e08214b358067f3b08").map(H_),lb=rb(sb),hb=new Array(3).concat("ef8a62f7f7f767a9cf","ca0020f4a58292c5de0571b0","ca0020f4a582f7f7f792c5de0571b0","b2182bef8a62fddbc7d1e5f067a9cf2166ac","b2182bef8a62fddbc7f7f7f7d1e5f067a9cf2166ac","b2182bd6604df4a582fddbc7d1e5f092c5de4393c32166ac","b2182bd6604df4a582fddbc7f7f7f7d1e5f092c5de4393c32166ac","67001fb2182bd6604df4a582fddbc7d1e5f092c5de4393c32166ac053061","67001fb2182bd6604df4a582fddbc7f7f7f7d1e5f092c5de4393c32166ac053061").map(H_),db=rb(hb),pb=new Array(3).concat("ef8a62ffffff999999","ca0020f4a582bababa404040","ca0020f4a582ffffffbababa404040","b2182bef8a62fddbc7e0e0e09999994d4d4d","b2182bef8a62fddbc7ffffffe0e0e09999994d4d4d","b2182bd6604df4a582fddbc7e0e0e0bababa8787874d4d4d","b2182bd6604df4a582fddbc7ffffffe0e0e0bababa8787874d4d4d","67001fb2182bd6604df4a582fddbc7e0e0e0bababa8787874d4d4d1a1a1a","67001fb2182bd6604df4a582fddbc7ffffffe0e0e0bababa8787874d4d4d1a1a1a").map(H_),gb=rb(pb),yb=new Array(3).concat("fc8d59ffffbf91bfdb","d7191cfdae61abd9e92c7bb6","d7191cfdae61ffffbfabd9e92c7bb6","d73027fc8d59fee090e0f3f891bfdb4575b4","d73027fc8d59fee090ffffbfe0f3f891bfdb4575b4","d73027f46d43fdae61fee090e0f3f8abd9e974add14575b4","d73027f46d43fdae61fee090ffffbfe0f3f8abd9e974add14575b4","a50026d73027f46d43fdae61fee090e0f3f8abd9e974add14575b4313695","a50026d73027f46d43fdae61fee090ffffbfe0f3f8abd9e974add14575b4313695").map(H_),vb=rb(yb),_b=new Array(3).concat("fc8d59ffffbf91cf60","d7191cfdae61a6d96a1a9641","d7191cfdae61ffffbfa6d96a1a9641","d73027fc8d59fee08bd9ef8b91cf601a9850","d73027fc8d59fee08bffffbfd9ef8b91cf601a9850","d73027f46d43fdae61fee08bd9ef8ba6d96a66bd631a9850","d73027f46d43fdae61fee08bffffbfd9ef8ba6d96a66bd631a9850","a50026d73027f46d43fdae61fee08bd9ef8ba6d96a66bd631a9850006837","a50026d73027f46d43fdae61fee08bffffbfd9ef8ba6d96a66bd631a9850006837").map(H_),bb=rb(_b),mb=new Array(3).concat("fc8d59ffffbf99d594","d7191cfdae61abdda42b83ba","d7191cfdae61ffffbfabdda42b83ba","d53e4ffc8d59fee08be6f59899d5943288bd","d53e4ffc8d59fee08bffffbfe6f59899d5943288bd","d53e4ff46d43fdae61fee08be6f598abdda466c2a53288bd","d53e4ff46d43fdae61fee08bffffbfe6f598abdda466c2a53288bd","9e0142d53e4ff46d43fdae61fee08be6f598abdda466c2a53288bd5e4fa2","9e0142d53e4ff46d43fdae61fee08bffffbfe6f598abdda466c2a53288bd5e4fa2").map(H_),xb=rb(mb),wb=new Array(3).concat("e5f5f999d8c92ca25f","edf8fbb2e2e266c2a4238b45","edf8fbb2e2e266c2a42ca25f006d2c","edf8fbccece699d8c966c2a42ca25f006d2c","edf8fbccece699d8c966c2a441ae76238b45005824","f7fcfde5f5f9ccece699d8c966c2a441ae76238b45005824","f7fcfde5f5f9ccece699d8c966c2a441ae76238b45006d2c00441b").map(H_),Mb=rb(wb),Tb=new Array(3).concat("e0ecf49ebcda8856a7","edf8fbb3cde38c96c688419d","edf8fbb3cde38c96c68856a7810f7c","edf8fbbfd3e69ebcda8c96c68856a7810f7c","edf8fbbfd3e69ebcda8c96c68c6bb188419d6e016b","f7fcfde0ecf4bfd3e69ebcda8c96c68c6bb188419d6e016b","f7fcfde0ecf4bfd3e69ebcda8c96c68c6bb188419d810f7c4d004b").map(H_),Ab=rb(Tb),Sb=new Array(3).concat("e0f3dba8ddb543a2ca","f0f9e8bae4bc7bccc42b8cbe","f0f9e8bae4bc7bccc443a2ca0868ac","f0f9e8ccebc5a8ddb57bccc443a2ca0868ac","f0f9e8ccebc5a8ddb57bccc44eb3d32b8cbe08589e","f7fcf0e0f3dbccebc5a8ddb57bccc44eb3d32b8cbe08589e","f7fcf0e0f3dbccebc5a8ddb57bccc44eb3d32b8cbe0868ac084081").map(H_),Eb=rb(Sb),Nb=new Array(3).concat("fee8c8fdbb84e34a33","fef0d9fdcc8afc8d59d7301f","fef0d9fdcc8afc8d59e34a33b30000","fef0d9fdd49efdbb84fc8d59e34a33b30000","fef0d9fdd49efdbb84fc8d59ef6548d7301f990000","fff7ecfee8c8fdd49efdbb84fc8d59ef6548d7301f990000","fff7ecfee8c8fdd49efdbb84fc8d59ef6548d7301fb300007f0000").map(H_),kb=rb(Nb),Cb=new Array(3).concat("ece2f0a6bddb1c9099","f6eff7bdc9e167a9cf02818a","f6eff7bdc9e167a9cf1c9099016c59","f6eff7d0d1e6a6bddb67a9cf1c9099016c59","f6eff7d0d1e6a6bddb67a9cf3690c002818a016450","fff7fbece2f0d0d1e6a6bddb67a9cf3690c002818a016450","fff7fbece2f0d0d1e6a6bddb67a9cf3690c002818a016c59014636").map(H_),Pb=rb(Cb),zb=new Array(3).concat("ece7f2a6bddb2b8cbe","f1eef6bdc9e174a9cf0570b0","f1eef6bdc9e174a9cf2b8cbe045a8d","f1eef6d0d1e6a6bddb74a9cf2b8cbe045a8d","f1eef6d0d1e6a6bddb74a9cf3690c00570b0034e7b","fff7fbece7f2d0d1e6a6bddb74a9cf3690c00570b0034e7b","fff7fbece7f2d0d1e6a6bddb74a9cf3690c00570b0045a8d023858").map(H_),$b=rb(zb),Db=new Array(3).concat("e7e1efc994c7dd1c77","f1eef6d7b5d8df65b0ce1256","f1eef6d7b5d8df65b0dd1c77980043","f1eef6d4b9dac994c7df65b0dd1c77980043","f1eef6d4b9dac994c7df65b0e7298ace125691003f","f7f4f9e7e1efd4b9dac994c7df65b0e7298ace125691003f","f7f4f9e7e1efd4b9dac994c7df65b0e7298ace125698004367001f").map(H_),Rb=rb(Db),Fb=new Array(3).concat("fde0ddfa9fb5c51b8a","feebe2fbb4b9f768a1ae017e","feebe2fbb4b9f768a1c51b8a7a0177","feebe2fcc5c0fa9fb5f768a1c51b8a7a0177","feebe2fcc5c0fa9fb5f768a1dd3497ae017e7a0177","fff7f3fde0ddfcc5c0fa9fb5f768a1dd3497ae017e7a0177","fff7f3fde0ddfcc5c0fa9fb5f768a1dd3497ae017e7a017749006a").map(H_),qb=rb(Fb),Ub=new Array(3).concat("edf8b17fcdbb2c7fb8","ffffcca1dab441b6c4225ea8","ffffcca1dab441b6c42c7fb8253494","ffffccc7e9b47fcdbb41b6c42c7fb8253494","ffffccc7e9b47fcdbb41b6c41d91c0225ea80c2c84","ffffd9edf8b1c7e9b47fcdbb41b6c41d91c0225ea80c2c84","ffffd9edf8b1c7e9b47fcdbb41b6c41d91c0225ea8253494081d58").map(H_),Ib=rb(Ub),Ob=new Array(3).concat("f7fcb9addd8e31a354","ffffccc2e69978c679238443","ffffccc2e69978c67931a354006837","ffffccd9f0a3addd8e78c67931a354006837","ffffccd9f0a3addd8e78c67941ab5d238443005a32","ffffe5f7fcb9d9f0a3addd8e78c67941ab5d238443005a32","ffffe5f7fcb9d9f0a3addd8e78c67941ab5d238443006837004529").map(H_),Bb=rb(Ob),Yb=new Array(3).concat("fff7bcfec44fd95f0e","ffffd4fed98efe9929cc4c02","ffffd4fed98efe9929d95f0e993404","ffffd4fee391fec44ffe9929d95f0e993404","ffffd4fee391fec44ffe9929ec7014cc4c028c2d04","ffffe5fff7bcfee391fec44ffe9929ec7014cc4c028c2d04","ffffe5fff7bcfee391fec44ffe9929ec7014cc4c02993404662506").map(H_),Lb=rb(Yb),jb=new Array(3).concat("ffeda0feb24cf03b20","ffffb2fecc5cfd8d3ce31a1c","ffffb2fecc5cfd8d3cf03b20bd0026","ffffb2fed976feb24cfd8d3cf03b20bd0026","ffffb2fed976feb24cfd8d3cfc4e2ae31a1cb10026","ffffccffeda0fed976feb24cfd8d3cfc4e2ae31a1cb10026","ffffccffeda0fed976feb24cfd8d3cfc4e2ae31a1cbd0026800026").map(H_),Hb=rb(jb),Xb=new Array(3).concat("deebf79ecae13182bd","eff3ffbdd7e76baed62171b5","eff3ffbdd7e76baed63182bd08519c","eff3ffc6dbef9ecae16baed63182bd08519c","eff3ffc6dbef9ecae16baed64292c62171b5084594","f7fbffdeebf7c6dbef9ecae16baed64292c62171b5084594","f7fbffdeebf7c6dbef9ecae16baed64292c62171b508519c08306b").map(H_),Gb=rb(Xb),Vb=new Array(3).concat("e5f5e0a1d99b31a354","edf8e9bae4b374c476238b45","edf8e9bae4b374c47631a354006d2c","edf8e9c7e9c0a1d99b74c47631a354006d2c","edf8e9c7e9c0a1d99b74c47641ab5d238b45005a32","f7fcf5e5f5e0c7e9c0a1d99b74c47641ab5d238b45005a32","f7fcf5e5f5e0c7e9c0a1d99b74c47641ab5d238b45006d2c00441b").map(H_),Wb=rb(Vb),Zb=new Array(3).concat("f0f0f0bdbdbd636363","f7f7f7cccccc969696525252","f7f7f7cccccc969696636363252525","f7f7f7d9d9d9bdbdbd969696636363252525","f7f7f7d9d9d9bdbdbd969696737373525252252525","fffffff0f0f0d9d9d9bdbdbd969696737373525252252525","fffffff0f0f0d9d9d9bdbdbd969696737373525252252525000000").map(H_),Kb=rb(Zb),Qb=new Array(3).concat("efedf5bcbddc756bb1","f2f0f7cbc9e29e9ac86a51a3","f2f0f7cbc9e29e9ac8756bb154278f","f2f0f7dadaebbcbddc9e9ac8756bb154278f","f2f0f7dadaebbcbddc9e9ac8807dba6a51a34a1486","fcfbfdefedf5dadaebbcbddc9e9ac8807dba6a51a34a1486","fcfbfdefedf5dadaebbcbddc9e9ac8807dba6a51a354278f3f007d").map(H_),Jb=rb(Qb),tm=new Array(3).concat("fee0d2fc9272de2d26","fee5d9fcae91fb6a4acb181d","fee5d9fcae91fb6a4ade2d26a50f15","fee5d9fcbba1fc9272fb6a4ade2d26a50f15","fee5d9fcbba1fc9272fb6a4aef3b2ccb181d99000d","fff5f0fee0d2fcbba1fc9272fb6a4aef3b2ccb181d99000d","fff5f0fee0d2fcbba1fc9272fb6a4aef3b2ccb181da50f1567000d").map(H_),nm=rb(tm),em=new Array(3).concat("fee6cefdae6be6550d","feeddefdbe85fd8d3cd94701","feeddefdbe85fd8d3ce6550da63603","feeddefdd0a2fdae6bfd8d3ce6550da63603","feeddefdd0a2fdae6bfd8d3cf16913d948018c2d04","fff5ebfee6cefdd0a2fdae6bfd8d3cf16913d948018c2d04","fff5ebfee6cefdd0a2fdae6bfd8d3cf16913d94801a636037f2704").map(H_),rm=rb(em);var im=hi(Tr(300,.5,0),Tr(-240,.5,1)),om=hi(Tr(-100,.75,.35),Tr(80,1.5,.8)),am=hi(Tr(260,.75,.35),Tr(80,1.5,.8)),um=Tr();var cm=Fe(),fm=Math.PI/3,sm=2*Math.PI/3;function lm(t){var n=t.length;return function(e){return t[Math.max(0,Math.min(n-1,Math.floor(e*n)))]}}var hm=lm(H_("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")),dm=lm(H_("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")),pm=lm(H_("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")),gm=lm(H_("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"));function ym(t){return function(){return t}}const vm=Math.abs,_m=Math.atan2,bm=Math.cos,mm=Math.max,xm=Math.min,wm=Math.sin,Mm=Math.sqrt,Tm=1e-12,Am=Math.PI,Sm=Am/2,Em=2*Am;function Nm(t){return t>=1?Sm:t<=-1?-Sm:Math.asin(t)}function km(t){let n=3;return t.digits=function(e){if(!arguments.length)return n;if(null==e)n=null;else{const t=Math.floor(e);if(!(t>=0))throw new RangeError(`invalid digits: ${e}`);n=t}return t},()=>new Ua(n)}function Cm(t){return t.innerRadius}function Pm(t){return t.outerRadius}function zm(t){return t.startAngle}function $m(t){return t.endAngle}function Dm(t){return t&&t.padAngle}function Rm(t,n,e,r,i,o,a){var u=t-e,c=n-r,f=(a?o:-o)/Mm(u*u+c*c),s=f*c,l=-f*u,h=t+s,d=n+l,p=e+s,g=r+l,y=(h+p)/2,v=(d+g)/2,_=p-h,b=g-d,m=_*_+b*b,x=i-o,w=h*g-p*d,M=(b<0?-1:1)*Mm(mm(0,x*x*m-w*w)),T=(w*b-_*M)/m,A=(-w*_-b*M)/m,S=(w*b+_*M)/m,E=(-w*_+b*M)/m,N=T-y,k=A-v,C=S-y,P=E-v;return N*N+k*k>C*C+P*P&&(T=S,A=E),{cx:T,cy:A,x01:-s,y01:-l,x11:T*(i/x-1),y11:A*(i/x-1)}}var Fm=Array.prototype.slice;function qm(t){return"object"==typeof t&&"length"in t?t:Array.from(t)}function Um(t){this._context=t}function Im(t){return new Um(t)}function Om(t){return t[0]}function Bm(t){return t[1]}function Ym(t,n){var e=ym(!0),r=null,i=Im,o=null,a=km(u);function u(u){var c,f,s,l=(u=qm(u)).length,h=!1;for(null==r&&(o=i(s=a())),c=0;c<=l;++c)!(c=l;--h)u.point(v[h],_[h]);u.lineEnd(),u.areaEnd()}y&&(v[s]=+t(d,s,f),_[s]=+n(d,s,f),u.point(r?+r(d,s,f):v[s],e?+e(d,s,f):_[s]))}if(p)return u=null,p+""||null}function s(){return Ym().defined(i).curve(a).context(o)}return t="function"==typeof t?t:void 0===t?Om:ym(+t),n="function"==typeof n?n:ym(void 0===n?0:+n),e="function"==typeof e?e:void 0===e?Bm:ym(+e),f.x=function(n){return arguments.length?(t="function"==typeof n?n:ym(+n),r=null,f):t},f.x0=function(n){return arguments.length?(t="function"==typeof n?n:ym(+n),f):t},f.x1=function(t){return arguments.length?(r=null==t?null:"function"==typeof t?t:ym(+t),f):r},f.y=function(t){return arguments.length?(n="function"==typeof t?t:ym(+t),e=null,f):n},f.y0=function(t){return arguments.length?(n="function"==typeof t?t:ym(+t),f):n},f.y1=function(t){return arguments.length?(e=null==t?null:"function"==typeof t?t:ym(+t),f):e},f.lineX0=f.lineY0=function(){return s().x(t).y(n)},f.lineY1=function(){return s().x(t).y(e)},f.lineX1=function(){return s().x(r).y(n)},f.defined=function(t){return arguments.length?(i="function"==typeof t?t:ym(!!t),f):i},f.curve=function(t){return arguments.length?(a=t,null!=o&&(u=a(o)),f):a},f.context=function(t){return arguments.length?(null==t?o=u=null:u=a(o=t),f):o},f}function jm(t,n){return nt?1:n>=t?0:NaN}function Hm(t){return t}Um.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._point=0},lineEnd:function(){(this._line||0!==this._line&&1===this._point)&&this._context.closePath(),this._line=1-this._line},point:function(t,n){switch(t=+t,n=+n,this._point){case 0:this._point=1,this._line?this._context.lineTo(t,n):this._context.moveTo(t,n);break;case 1:this._point=2;default:this._context.lineTo(t,n)}}};var Xm=Vm(Im);function Gm(t){this._curve=t}function Vm(t){function n(n){return new Gm(t(n))}return n._curve=t,n}function Wm(t){var n=t.curve;return t.angle=t.x,delete t.x,t.radius=t.y,delete t.y,t.curve=function(t){return arguments.length?n(Vm(t)):n()._curve},t}function Zm(){return Wm(Ym().curve(Xm))}function Km(){var t=Lm().curve(Xm),n=t.curve,e=t.lineX0,r=t.lineX1,i=t.lineY0,o=t.lineY1;return t.angle=t.x,delete t.x,t.startAngle=t.x0,delete t.x0,t.endAngle=t.x1,delete t.x1,t.radius=t.y,delete t.y,t.innerRadius=t.y0,delete t.y0,t.outerRadius=t.y1,delete t.y1,t.lineStartAngle=function(){return Wm(e())},delete t.lineX0,t.lineEndAngle=function(){return Wm(r())},delete t.lineX1,t.lineInnerRadius=function(){return Wm(i())},delete t.lineY0,t.lineOuterRadius=function(){return Wm(o())},delete t.lineY1,t.curve=function(t){return arguments.length?n(Vm(t)):n()._curve},t}function Qm(t,n){return[(n=+n)*Math.cos(t-=Math.PI/2),n*Math.sin(t)]}Gm.prototype={areaStart:function(){this._curve.areaStart()},areaEnd:function(){this._curve.areaEnd()},lineStart:function(){this._curve.lineStart()},lineEnd:function(){this._curve.lineEnd()},point:function(t,n){this._curve.point(n*Math.sin(t),n*-Math.cos(t))}};class Jm{constructor(t,n){this._context=t,this._x=n}areaStart(){this._line=0}areaEnd(){this._line=NaN}lineStart(){this._point=0}lineEnd(){(this._line||0!==this._line&&1===this._point)&&this._context.closePath(),this._line=1-this._line}point(t,n){switch(t=+t,n=+n,this._point){case 0:this._point=1,this._line?this._context.lineTo(t,n):this._context.moveTo(t,n);break;case 1:this._point=2;default:this._x?this._context.bezierCurveTo(this._x0=(this._x0+t)/2,this._y0,this._x0,n,t,n):this._context.bezierCurveTo(this._x0,this._y0=(this._y0+n)/2,t,this._y0,t,n)}this._x0=t,this._y0=n}}class tx{constructor(t){this._context=t}lineStart(){this._point=0}lineEnd(){}point(t,n){if(t=+t,n=+n,0===this._point)this._point=1;else{const e=Qm(this._x0,this._y0),r=Qm(this._x0,this._y0=(this._y0+n)/2),i=Qm(t,this._y0),o=Qm(t,n);this._context.moveTo(...e),this._context.bezierCurveTo(...r,...i,...o)}this._x0=t,this._y0=n}}function nx(t){return new Jm(t,!0)}function ex(t){return new Jm(t,!1)}function rx(t){return new tx(t)}function ix(t){return t.source}function ox(t){return t.target}function ax(t){let n=ix,e=ox,r=Om,i=Bm,o=null,a=null,u=km(c);function c(){let c;const f=Fm.call(arguments),s=n.apply(this,f),l=e.apply(this,f);if(null==o&&(a=t(c=u())),a.lineStart(),f[0]=s,a.point(+r.apply(this,f),+i.apply(this,f)),f[0]=l,a.point(+r.apply(this,f),+i.apply(this,f)),a.lineEnd(),c)return a=null,c+""||null}return c.source=function(t){return arguments.length?(n=t,c):n},c.target=function(t){return arguments.length?(e=t,c):e},c.x=function(t){return arguments.length?(r="function"==typeof t?t:ym(+t),c):r},c.y=function(t){return arguments.length?(i="function"==typeof t?t:ym(+t),c):i},c.context=function(n){return arguments.length?(null==n?o=a=null:a=t(o=n),c):o},c}const ux=Mm(3);var cx={draw(t,n){const e=.59436*Mm(n+xm(n/28,.75)),r=e/2,i=r*ux;t.moveTo(0,e),t.lineTo(0,-e),t.moveTo(-i,-r),t.lineTo(i,r),t.moveTo(-i,r),t.lineTo(i,-r)}},fx={draw(t,n){const e=Mm(n/Am);t.moveTo(e,0),t.arc(0,0,e,0,Em)}},sx={draw(t,n){const e=Mm(n/5)/2;t.moveTo(-3*e,-e),t.lineTo(-e,-e),t.lineTo(-e,-3*e),t.lineTo(e,-3*e),t.lineTo(e,-e),t.lineTo(3*e,-e),t.lineTo(3*e,e),t.lineTo(e,e),t.lineTo(e,3*e),t.lineTo(-e,3*e),t.lineTo(-e,e),t.lineTo(-3*e,e),t.closePath()}};const lx=Mm(1/3),hx=2*lx;var dx={draw(t,n){const e=Mm(n/hx),r=e*lx;t.moveTo(0,-e),t.lineTo(r,0),t.lineTo(0,e),t.lineTo(-r,0),t.closePath()}},px={draw(t,n){const e=.62625*Mm(n);t.moveTo(0,-e),t.lineTo(e,0),t.lineTo(0,e),t.lineTo(-e,0),t.closePath()}},gx={draw(t,n){const e=.87559*Mm(n-xm(n/7,2));t.moveTo(-e,0),t.lineTo(e,0),t.moveTo(0,e),t.lineTo(0,-e)}},yx={draw(t,n){const e=Mm(n),r=-e/2;t.rect(r,r,e,e)}},vx={draw(t,n){const e=.4431*Mm(n);t.moveTo(e,e),t.lineTo(e,-e),t.lineTo(-e,-e),t.lineTo(-e,e),t.closePath()}};const _x=wm(Am/10)/wm(7*Am/10),bx=wm(Em/10)*_x,mx=-bm(Em/10)*_x;var xx={draw(t,n){const e=Mm(.8908130915292852*n),r=bx*e,i=mx*e;t.moveTo(0,-e),t.lineTo(r,i);for(let n=1;n<5;++n){const o=Em*n/5,a=bm(o),u=wm(o);t.lineTo(u*e,-a*e),t.lineTo(a*r-u*i,u*r+a*i)}t.closePath()}};const wx=Mm(3);var Mx={draw(t,n){const e=-Mm(n/(3*wx));t.moveTo(0,2*e),t.lineTo(-wx*e,-e),t.lineTo(wx*e,-e),t.closePath()}};const Tx=Mm(3);var Ax={draw(t,n){const e=.6824*Mm(n),r=e/2,i=e*Tx/2;t.moveTo(0,-e),t.lineTo(i,r),t.lineTo(-i,r),t.closePath()}};const Sx=-.5,Ex=Mm(3)/2,Nx=1/Mm(12),kx=3*(Nx/2+1);var Cx={draw(t,n){const e=Mm(n/kx),r=e/2,i=e*Nx,o=r,a=e*Nx+e,u=-o,c=a;t.moveTo(r,i),t.lineTo(o,a),t.lineTo(u,c),t.lineTo(Sx*r-Ex*i,Ex*r+Sx*i),t.lineTo(Sx*o-Ex*a,Ex*o+Sx*a),t.lineTo(Sx*u-Ex*c,Ex*u+Sx*c),t.lineTo(Sx*r+Ex*i,Sx*i-Ex*r),t.lineTo(Sx*o+Ex*a,Sx*a-Ex*o),t.lineTo(Sx*u+Ex*c,Sx*c-Ex*u),t.closePath()}},Px={draw(t,n){const e=.6189*Mm(n-xm(n/6,1.7));t.moveTo(-e,-e),t.lineTo(e,e),t.moveTo(-e,e),t.lineTo(e,-e)}};const zx=[fx,sx,dx,yx,xx,Mx,Cx],$x=[fx,gx,Px,Ax,cx,vx,px];function Dx(){}function Rx(t,n,e){t._context.bezierCurveTo((2*t._x0+t._x1)/3,(2*t._y0+t._y1)/3,(t._x0+2*t._x1)/3,(t._y0+2*t._y1)/3,(t._x0+4*t._x1+n)/6,(t._y0+4*t._y1+e)/6)}function Fx(t){this._context=t}function qx(t){this._context=t}function Ux(t){this._context=t}function Ix(t,n){this._basis=new Fx(t),this._beta=n}Fx.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x0=this._x1=this._y0=this._y1=NaN,this._point=0},lineEnd:function(){switch(this._point){case 3:Rx(this,this._x1,this._y1);case 2:this._context.lineTo(this._x1,this._y1)}(this._line||0!==this._line&&1===this._point)&&this._context.closePath(),this._line=1-this._line},point:function(t,n){switch(t=+t,n=+n,this._point){case 0:this._point=1,this._line?this._context.lineTo(t,n):this._context.moveTo(t,n);break;case 1:this._point=2;break;case 2:this._point=3,this._context.lineTo((5*this._x0+this._x1)/6,(5*this._y0+this._y1)/6);default:Rx(this,t,n)}this._x0=this._x1,this._x1=t,this._y0=this._y1,this._y1=n}},qx.prototype={areaStart:Dx,areaEnd:Dx,lineStart:function(){this._x0=this._x1=this._x2=this._x3=this._x4=this._y0=this._y1=this._y2=this._y3=this._y4=NaN,this._point=0},lineEnd:function(){switch(this._point){case 1:this._context.moveTo(this._x2,this._y2),this._context.closePath();break;case 2:this._context.moveTo((this._x2+2*this._x3)/3,(this._y2+2*this._y3)/3),this._context.lineTo((this._x3+2*this._x2)/3,(this._y3+2*this._y2)/3),this._context.closePath();break;case 3:this.point(this._x2,this._y2),this.point(this._x3,this._y3),this.point(this._x4,this._y4)}},point:function(t,n){switch(t=+t,n=+n,this._point){case 0:this._point=1,this._x2=t,this._y2=n;break;case 1:this._point=2,this._x3=t,this._y3=n;break;case 2:this._point=3,this._x4=t,this._y4=n,this._context.moveTo((this._x0+4*this._x1+t)/6,(this._y0+4*this._y1+n)/6);break;default:Rx(this,t,n)}this._x0=this._x1,this._x1=t,this._y0=this._y1,this._y1=n}},Ux.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x0=this._x1=this._y0=this._y1=NaN,this._point=0},lineEnd:function(){(this._line||0!==this._line&&3===this._point)&&this._context.closePath(),this._line=1-this._line},point:function(t,n){switch(t=+t,n=+n,this._point){case 0:this._point=1;break;case 1:this._point=2;break;case 2:this._point=3;var e=(this._x0+4*this._x1+t)/6,r=(this._y0+4*this._y1+n)/6;this._line?this._context.lineTo(e,r):this._context.moveTo(e,r);break;case 3:this._point=4;default:Rx(this,t,n)}this._x0=this._x1,this._x1=t,this._y0=this._y1,this._y1=n}},Ix.prototype={lineStart:function(){this._x=[],this._y=[],this._basis.lineStart()},lineEnd:function(){var t=this._x,n=this._y,e=t.length-1;if(e>0)for(var r,i=t[0],o=n[0],a=t[e]-i,u=n[e]-o,c=-1;++c<=e;)r=c/e,this._basis.point(this._beta*t[c]+(1-this._beta)*(i+r*a),this._beta*n[c]+(1-this._beta)*(o+r*u));this._x=this._y=null,this._basis.lineEnd()},point:function(t,n){this._x.push(+t),this._y.push(+n)}};var Ox=function t(n){function e(t){return 1===n?new Fx(t):new Ix(t,n)}return e.beta=function(n){return t(+n)},e}(.85);function Bx(t,n,e){t._context.bezierCurveTo(t._x1+t._k*(t._x2-t._x0),t._y1+t._k*(t._y2-t._y0),t._x2+t._k*(t._x1-n),t._y2+t._k*(t._y1-e),t._x2,t._y2)}function Yx(t,n){this._context=t,this._k=(1-n)/6}Yx.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x0=this._x1=this._x2=this._y0=this._y1=this._y2=NaN,this._point=0},lineEnd:function(){switch(this._point){case 2:this._context.lineTo(this._x2,this._y2);break;case 3:Bx(this,this._x1,this._y1)}(this._line||0!==this._line&&1===this._point)&&this._context.closePath(),this._line=1-this._line},point:function(t,n){switch(t=+t,n=+n,this._point){case 0:this._point=1,this._line?this._context.lineTo(t,n):this._context.moveTo(t,n);break;case 1:this._point=2,this._x1=t,this._y1=n;break;case 2:this._point=3;default:Bx(this,t,n)}this._x0=this._x1,this._x1=this._x2,this._x2=t,this._y0=this._y1,this._y1=this._y2,this._y2=n}};var Lx=function t(n){function e(t){return new Yx(t,n)}return e.tension=function(n){return t(+n)},e}(0);function jx(t,n){this._context=t,this._k=(1-n)/6}jx.prototype={areaStart:Dx,areaEnd:Dx,lineStart:function(){this._x0=this._x1=this._x2=this._x3=this._x4=this._x5=this._y0=this._y1=this._y2=this._y3=this._y4=this._y5=NaN,this._point=0},lineEnd:function(){switch(this._point){case 1:this._context.moveTo(this._x3,this._y3),this._context.closePath();break;case 2:this._context.lineTo(this._x3,this._y3),this._context.closePath();break;case 3:this.point(this._x3,this._y3),this.point(this._x4,this._y4),this.point(this._x5,this._y5)}},point:function(t,n){switch(t=+t,n=+n,this._point){case 0:this._point=1,this._x3=t,this._y3=n;break;case 1:this._point=2,this._context.moveTo(this._x4=t,this._y4=n);break;case 2:this._point=3,this._x5=t,this._y5=n;break;default:Bx(this,t,n)}this._x0=this._x1,this._x1=this._x2,this._x2=t,this._y0=this._y1,this._y1=this._y2,this._y2=n}};var Hx=function t(n){function e(t){return new jx(t,n)}return e.tension=function(n){return t(+n)},e}(0);function Xx(t,n){this._context=t,this._k=(1-n)/6}Xx.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x0=this._x1=this._x2=this._y0=this._y1=this._y2=NaN,this._point=0},lineEnd:function(){(this._line||0!==this._line&&3===this._point)&&this._context.closePath(),this._line=1-this._line},point:function(t,n){switch(t=+t,n=+n,this._point){case 0:this._point=1;break;case 1:this._point=2;break;case 2:this._point=3,this._line?this._context.lineTo(this._x2,this._y2):this._context.moveTo(this._x2,this._y2);break;case 3:this._point=4;default:Bx(this,t,n)}this._x0=this._x1,this._x1=this._x2,this._x2=t,this._y0=this._y1,this._y1=this._y2,this._y2=n}};var Gx=function t(n){function e(t){return new Xx(t,n)}return e.tension=function(n){return t(+n)},e}(0);function Vx(t,n,e){var r=t._x1,i=t._y1,o=t._x2,a=t._y2;if(t._l01_a>Tm){var u=2*t._l01_2a+3*t._l01_a*t._l12_a+t._l12_2a,c=3*t._l01_a*(t._l01_a+t._l12_a);r=(r*u-t._x0*t._l12_2a+t._x2*t._l01_2a)/c,i=(i*u-t._y0*t._l12_2a+t._y2*t._l01_2a)/c}if(t._l23_a>Tm){var f=2*t._l23_2a+3*t._l23_a*t._l12_a+t._l12_2a,s=3*t._l23_a*(t._l23_a+t._l12_a);o=(o*f+t._x1*t._l23_2a-n*t._l12_2a)/s,a=(a*f+t._y1*t._l23_2a-e*t._l12_2a)/s}t._context.bezierCurveTo(r,i,o,a,t._x2,t._y2)}function Wx(t,n){this._context=t,this._alpha=n}Wx.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x0=this._x1=this._x2=this._y0=this._y1=this._y2=NaN,this._l01_a=this._l12_a=this._l23_a=this._l01_2a=this._l12_2a=this._l23_2a=this._point=0},lineEnd:function(){switch(this._point){case 2:this._context.lineTo(this._x2,this._y2);break;case 3:this.point(this._x2,this._y2)}(this._line||0!==this._line&&1===this._point)&&this._context.closePath(),this._line=1-this._line},point:function(t,n){if(t=+t,n=+n,this._point){var e=this._x2-t,r=this._y2-n;this._l23_a=Math.sqrt(this._l23_2a=Math.pow(e*e+r*r,this._alpha))}switch(this._point){case 0:this._point=1,this._line?this._context.lineTo(t,n):this._context.moveTo(t,n);break;case 1:this._point=2;break;case 2:this._point=3;default:Vx(this,t,n)}this._l01_a=this._l12_a,this._l12_a=this._l23_a,this._l01_2a=this._l12_2a,this._l12_2a=this._l23_2a,this._x0=this._x1,this._x1=this._x2,this._x2=t,this._y0=this._y1,this._y1=this._y2,this._y2=n}};var Zx=function t(n){function e(t){return n?new Wx(t,n):new Yx(t,0)}return e.alpha=function(n){return t(+n)},e}(.5);function Kx(t,n){this._context=t,this._alpha=n}Kx.prototype={areaStart:Dx,areaEnd:Dx,lineStart:function(){this._x0=this._x1=this._x2=this._x3=this._x4=this._x5=this._y0=this._y1=this._y2=this._y3=this._y4=this._y5=NaN,this._l01_a=this._l12_a=this._l23_a=this._l01_2a=this._l12_2a=this._l23_2a=this._point=0},lineEnd:function(){switch(this._point){case 1:this._context.moveTo(this._x3,this._y3),this._context.closePath();break;case 2:this._context.lineTo(this._x3,this._y3),this._context.closePath();break;case 3:this.point(this._x3,this._y3),this.point(this._x4,this._y4),this.point(this._x5,this._y5)}},point:function(t,n){if(t=+t,n=+n,this._point){var e=this._x2-t,r=this._y2-n;this._l23_a=Math.sqrt(this._l23_2a=Math.pow(e*e+r*r,this._alpha))}switch(this._point){case 0:this._point=1,this._x3=t,this._y3=n;break;case 1:this._point=2,this._context.moveTo(this._x4=t,this._y4=n);break;case 2:this._point=3,this._x5=t,this._y5=n;break;default:Vx(this,t,n)}this._l01_a=this._l12_a,this._l12_a=this._l23_a,this._l01_2a=this._l12_2a,this._l12_2a=this._l23_2a,this._x0=this._x1,this._x1=this._x2,this._x2=t,this._y0=this._y1,this._y1=this._y2,this._y2=n}};var Qx=function t(n){function e(t){return n?new Kx(t,n):new jx(t,0)}return e.alpha=function(n){return t(+n)},e}(.5);function Jx(t,n){this._context=t,this._alpha=n}Jx.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x0=this._x1=this._x2=this._y0=this._y1=this._y2=NaN,this._l01_a=this._l12_a=this._l23_a=this._l01_2a=this._l12_2a=this._l23_2a=this._point=0},lineEnd:function(){(this._line||0!==this._line&&3===this._point)&&this._context.closePath(),this._line=1-this._line},point:function(t,n){if(t=+t,n=+n,this._point){var e=this._x2-t,r=this._y2-n;this._l23_a=Math.sqrt(this._l23_2a=Math.pow(e*e+r*r,this._alpha))}switch(this._point){case 0:this._point=1;break;case 1:this._point=2;break;case 2:this._point=3,this._line?this._context.lineTo(this._x2,this._y2):this._context.moveTo(this._x2,this._y2);break;case 3:this._point=4;default:Vx(this,t,n)}this._l01_a=this._l12_a,this._l12_a=this._l23_a,this._l01_2a=this._l12_2a,this._l12_2a=this._l23_2a,this._x0=this._x1,this._x1=this._x2,this._x2=t,this._y0=this._y1,this._y1=this._y2,this._y2=n}};var tw=function t(n){function e(t){return n?new Jx(t,n):new Xx(t,0)}return e.alpha=function(n){return t(+n)},e}(.5);function nw(t){this._context=t}function ew(t){return t<0?-1:1}function rw(t,n,e){var r=t._x1-t._x0,i=n-t._x1,o=(t._y1-t._y0)/(r||i<0&&-0),a=(e-t._y1)/(i||r<0&&-0),u=(o*i+a*r)/(r+i);return(ew(o)+ew(a))*Math.min(Math.abs(o),Math.abs(a),.5*Math.abs(u))||0}function iw(t,n){var e=t._x1-t._x0;return e?(3*(t._y1-t._y0)/e-n)/2:n}function ow(t,n,e){var r=t._x0,i=t._y0,o=t._x1,a=t._y1,u=(o-r)/3;t._context.bezierCurveTo(r+u,i+u*n,o-u,a-u*e,o,a)}function aw(t){this._context=t}function uw(t){this._context=new cw(t)}function cw(t){this._context=t}function fw(t){this._context=t}function sw(t){var n,e,r=t.length-1,i=new Array(r),o=new Array(r),a=new Array(r);for(i[0]=0,o[0]=2,a[0]=t[0]+2*t[1],n=1;n=0;--n)i[n]=(a[n]-i[n+1])/o[n];for(o[r-1]=(t[r]+i[r-1])/2,n=0;n1)for(var e,r,i,o=1,a=t[n[0]],u=a.length;o=0;)e[n]=n;return e}function pw(t,n){return t[n]}function gw(t){const n=[];return n.key=t,n}function yw(t){var n=t.map(vw);return dw(t).sort((function(t,e){return n[t]-n[e]}))}function vw(t){for(var n,e=-1,r=0,i=t.length,o=-1/0;++eo&&(o=n,r=e);return r}function _w(t){var n=t.map(bw);return dw(t).sort((function(t,e){return n[t]-n[e]}))}function bw(t){for(var n,e=0,r=-1,i=t.length;++r=0&&(this._t=1-this._t,this._line=1-this._line)},point:function(t,n){switch(t=+t,n=+n,this._point){case 0:this._point=1,this._line?this._context.lineTo(t,n):this._context.moveTo(t,n);break;case 1:this._point=2;default:if(this._t<=0)this._context.lineTo(this._x,n),this._context.lineTo(t,n);else{var e=this._x*(1-this._t)+t*this._t;this._context.lineTo(e,this._y),this._context.lineTo(e,n)}}this._x=t,this._y=n}};var mw=t=>()=>t;function xw(t,{sourceEvent:n,target:e,transform:r,dispatch:i}){Object.defineProperties(this,{type:{value:t,enumerable:!0,configurable:!0},sourceEvent:{value:n,enumerable:!0,configurable:!0},target:{value:e,enumerable:!0,configurable:!0},transform:{value:r,enumerable:!0,configurable:!0},_:{value:i}})}function ww(t,n,e){this.k=t,this.x=n,this.y=e}ww.prototype={constructor:ww,scale:function(t){return 1===t?this:new ww(this.k*t,this.x,this.y)},translate:function(t,n){return 0===t&0===n?this:new ww(this.k,this.x+this.k*t,this.y+this.k*n)},apply:function(t){return[t[0]*this.k+this.x,t[1]*this.k+this.y]},applyX:function(t){return t*this.k+this.x},applyY:function(t){return t*this.k+this.y},invert:function(t){return[(t[0]-this.x)/this.k,(t[1]-this.y)/this.k]},invertX:function(t){return(t-this.x)/this.k},invertY:function(t){return(t-this.y)/this.k},rescaleX:function(t){return t.copy().domain(t.range().map(this.invertX,this).map(t.invert,t))},rescaleY:function(t){return t.copy().domain(t.range().map(this.invertY,this).map(t.invert,t))},toString:function(){return"translate("+this.x+","+this.y+") scale("+this.k+")"}};var Mw=new ww(1,0,0);function Tw(t){for(;!t.__zoom;)if(!(t=t.parentNode))return Mw;return t.__zoom}function Aw(t){t.stopImmediatePropagation()}function Sw(t){t.preventDefault(),t.stopImmediatePropagation()}function Ew(t){return!(t.ctrlKey&&"wheel"!==t.type||t.button)}function Nw(){var t=this;return t instanceof SVGElement?(t=t.ownerSVGElement||t).hasAttribute("viewBox")?[[(t=t.viewBox.baseVal).x,t.y],[t.x+t.width,t.y+t.height]]:[[0,0],[t.width.baseVal.value,t.height.baseVal.value]]:[[0,0],[t.clientWidth,t.clientHeight]]}function kw(){return this.__zoom||Mw}function Cw(t){return-t.deltaY*(1===t.deltaMode?.05:t.deltaMode?1:.002)*(t.ctrlKey?10:1)}function Pw(){return navigator.maxTouchPoints||"ontouchstart"in this}function zw(t,n,e){var r=t.invertX(n[0][0])-e[0][0],i=t.invertX(n[1][0])-e[1][0],o=t.invertY(n[0][1])-e[0][1],a=t.invertY(n[1][1])-e[1][1];return t.translate(i>r?(r+i)/2:Math.min(0,r)||Math.max(0,i),a>o?(o+a)/2:Math.min(0,o)||Math.max(0,a))}Tw.prototype=ww.prototype,t.Adder=T,t.Delaunay=Lu,t.FormatSpecifier=tf,t.InternMap=InternMap,t.InternSet=InternSet,t.Node=Qd,t.Path=Ua,t.Voronoi=qu,t.ZoomTransform=ww,t.active=function(t,n){var e,r,i=t.__transition;if(i)for(r in n=null==n?null:n+"",i)if((e=i[r]).state>qi&&e.name===n)return new po([[t]],Zo,n,+r);return null},t.arc=function(){var t=Cm,n=Pm,e=ym(0),r=null,i=zm,o=$m,a=Dm,u=null,c=km(f);function f(){var f,s,l=+t.apply(this,arguments),h=+n.apply(this,arguments),d=i.apply(this,arguments)-Sm,p=o.apply(this,arguments)-Sm,g=vm(p-d),y=p>d;if(u||(u=f=c()),hTm)if(g>Em-Tm)u.moveTo(h*bm(d),h*wm(d)),u.arc(0,0,h,d,p,!y),l>Tm&&(u.moveTo(l*bm(p),l*wm(p)),u.arc(0,0,l,p,d,y));else{var v,_,b=d,m=p,x=d,w=p,M=g,T=g,A=a.apply(this,arguments)/2,S=A>Tm&&(r?+r.apply(this,arguments):Mm(l*l+h*h)),E=xm(vm(h-l)/2,+e.apply(this,arguments)),N=E,k=E;if(S>Tm){var C=Nm(S/l*wm(A)),P=Nm(S/h*wm(A));(M-=2*C)>Tm?(x+=C*=y?1:-1,w-=C):(M=0,x=w=(d+p)/2),(T-=2*P)>Tm?(b+=P*=y?1:-1,m-=P):(T=0,b=m=(d+p)/2)}var z=h*bm(b),$=h*wm(b),D=l*bm(w),R=l*wm(w);if(E>Tm){var F,q=h*bm(m),U=h*wm(m),I=l*bm(x),O=l*wm(x);if(g1?0:t<-1?Am:Math.acos(t)}((B*L+Y*j)/(Mm(B*B+Y*Y)*Mm(L*L+j*j)))/2),X=Mm(F[0]*F[0]+F[1]*F[1]);N=xm(E,(l-X)/(H-1)),k=xm(E,(h-X)/(H+1))}else N=k=0}T>Tm?k>Tm?(v=Rm(I,O,z,$,h,k,y),_=Rm(q,U,D,R,h,k,y),u.moveTo(v.cx+v.x01,v.cy+v.y01),kTm&&M>Tm?N>Tm?(v=Rm(D,R,q,U,l,-N,y),_=Rm(z,$,I,O,l,-N,y),u.lineTo(v.cx+v.x01,v.cy+v.y01),N=0))throw new RangeError("invalid r");let e=t.length;if(!((e=Math.floor(e))>=0))throw new RangeError("invalid length");if(!e||!n)return t;const r=y(n),i=t.slice();return r(t,i,0,e,1),r(i,t,0,e,1),r(t,i,0,e,1),t},t.blur2=l,t.blurImage=h,t.brush=function(){return wa(la)},t.brushSelection=function(t){var n=t.__brush;return n?n.dim.output(n.selection):null},t.brushX=function(){return wa(fa)},t.brushY=function(){return wa(sa)},t.buffer=function(t,n){return fetch(t,n).then(_c)},t.chord=function(){return za(!1,!1)},t.chordDirected=function(){return za(!0,!1)},t.chordTranspose=function(){return za(!1,!0)},t.cluster=function(){var t=Ld,n=1,e=1,r=!1;function i(i){var o,a=0;i.eachAfter((function(n){var e=n.children;e?(n.x=function(t){return t.reduce(jd,0)/t.length}(e),n.y=function(t){return 1+t.reduce(Hd,0)}(e)):(n.x=o?a+=t(n,o):0,n.y=0,o=n)}));var u=function(t){for(var n;n=t.children;)t=n[0];return t}(i),c=function(t){for(var n;n=t.children;)t=n[n.length-1];return t}(i),f=u.x-t(u,c)/2,s=c.x+t(c,u)/2;return i.eachAfter(r?function(t){t.x=(t.x-i.x)*n,t.y=(i.y-t.y)*e}:function(t){t.x=(t.x-f)/(s-f)*n,t.y=(1-(i.y?t.y/i.y:1))*e})}return i.separation=function(n){return arguments.length?(t=n,i):t},i.size=function(t){return arguments.length?(r=!1,n=+t[0],e=+t[1],i):r?null:[n,e]},i.nodeSize=function(t){return arguments.length?(r=!0,n=+t[0],e=+t[1],i):r?[n,e]:null},i},t.color=ze,t.contourDensity=function(){var t=fu,n=su,e=lu,r=960,i=500,o=20,a=2,u=3*o,c=r+2*u>>a,f=i+2*u>>a,s=Qa(20);function h(r){var i=new Float32Array(c*f),s=Math.pow(2,-a),h=-1;for(const o of r){var d=(t(o,++h,r)+u)*s,p=(n(o,h,r)+u)*s,g=+e(o,h,r);if(g&&d>=0&&d=0&&pt*r)))(n).map(((t,n)=>(t.value=+e[n],p(t))))}function p(t){return t.coordinates.forEach(g),t}function g(t){t.forEach(y)}function y(t){t.forEach(v)}function v(t){t[0]=t[0]*Math.pow(2,a)-u,t[1]=t[1]*Math.pow(2,a)-u}function _(){return c=r+2*(u=3*o)>>a,f=i+2*u>>a,d}return d.contours=function(t){var n=h(t),e=iu().size([c,f]),r=Math.pow(2,2*a),i=t=>{t=+t;var i=p(e.contour(n,t*r));return i.value=t,i};return Object.defineProperty(i,"max",{get:()=>J(n)/r}),i},d.x=function(n){return arguments.length?(t="function"==typeof n?n:Qa(+n),d):t},d.y=function(t){return arguments.length?(n="function"==typeof t?t:Qa(+t),d):n},d.weight=function(t){return arguments.length?(e="function"==typeof t?t:Qa(+t),d):e},d.size=function(t){if(!arguments.length)return[r,i];var n=+t[0],e=+t[1];if(!(n>=0&&e>=0))throw new Error("invalid size");return r=n,i=e,_()},d.cellSize=function(t){if(!arguments.length)return 1<=1))throw new Error("invalid cell size");return a=Math.floor(Math.log(t)/Math.LN2),_()},d.thresholds=function(t){return arguments.length?(s="function"==typeof t?t:Array.isArray(t)?Qa(Za.call(t)):Qa(t),d):s},d.bandwidth=function(t){if(!arguments.length)return Math.sqrt(o*(o+1));if(!((t=+t)>=0))throw new Error("invalid bandwidth");return o=(Math.sqrt(4*t*t+1)-1)/2,_()},d},t.contours=iu,t.count=v,t.create=function(t){return Zn(Yt(t).call(document.documentElement))},t.creator=Yt,t.cross=function(...t){const n="function"==typeof t[t.length-1]&&function(t){return n=>t(...n)}(t.pop()),e=(t=t.map(m)).map(_),r=t.length-1,i=new Array(r+1).fill(0),o=[];if(r<0||e.some(b))return o;for(;;){o.push(i.map(((n,e)=>t[e][n])));let a=r;for(;++i[a]===e[a];){if(0===a)return n?o.map(n):o;i[a--]=0}}},t.csv=wc,t.csvFormat=rc,t.csvFormatBody=ic,t.csvFormatRow=ac,t.csvFormatRows=oc,t.csvFormatValue=uc,t.csvParse=nc,t.csvParseRows=ec,t.cubehelix=Tr,t.cumsum=function(t,n){var e=0,r=0;return Float64Array.from(t,void 0===n?t=>e+=+t||0:i=>e+=+n(i,r++,t)||0)},t.curveBasis=function(t){return new Fx(t)},t.curveBasisClosed=function(t){return new qx(t)},t.curveBasisOpen=function(t){return new Ux(t)},t.curveBumpX=nx,t.curveBumpY=ex,t.curveBundle=Ox,t.curveCardinal=Lx,t.curveCardinalClosed=Hx,t.curveCardinalOpen=Gx,t.curveCatmullRom=Zx,t.curveCatmullRomClosed=Qx,t.curveCatmullRomOpen=tw,t.curveLinear=Im,t.curveLinearClosed=function(t){return new nw(t)},t.curveMonotoneX=function(t){return new aw(t)},t.curveMonotoneY=function(t){return new uw(t)},t.curveNatural=function(t){return new fw(t)},t.curveStep=function(t){return new lw(t,.5)},t.curveStepAfter=function(t){return new lw(t,1)},t.curveStepBefore=function(t){return new lw(t,0)},t.descending=e,t.deviation=w,t.difference=function(t,...n){t=new InternSet(t);for(const e of n)for(const n of e)t.delete(n);return t},t.disjoint=function(t,n){const e=n[Symbol.iterator](),r=new InternSet;for(const n of t){if(r.has(n))return!1;let t,i;for(;({value:t,done:i}=e.next())&&!i;){if(Object.is(n,t))return!1;r.add(t)}}return!0},t.dispatch=$t,t.drag=function(){var t,n,e,r,i=se,o=le,a=he,u=de,c={},f=$t("start","drag","end"),s=0,l=0;function h(t){t.on("mousedown.drag",d).filter(u).on("touchstart.drag",y).on("touchmove.drag",v,ee).on("touchend.drag touchcancel.drag",_).style("touch-action","none").style("-webkit-tap-highlight-color","rgba(0,0,0,0)")}function d(a,u){if(!r&&i.call(this,a,u)){var c=b(this,o.call(this,a,u),a,u,"mouse");c&&(Zn(a.view).on("mousemove.drag",p,re).on("mouseup.drag",g,re),ae(a.view),ie(a),e=!1,t=a.clientX,n=a.clientY,c("start",a))}}function p(r){if(oe(r),!e){var i=r.clientX-t,o=r.clientY-n;e=i*i+o*o>l}c.mouse("drag",r)}function g(t){Zn(t.view).on("mousemove.drag mouseup.drag",null),ue(t.view,e),oe(t),c.mouse("end",t)}function y(t,n){if(i.call(this,t,n)){var e,r,a=t.changedTouches,u=o.call(this,t,n),c=a.length;for(e=0;e+t,t.easePoly=wo,t.easePolyIn=mo,t.easePolyInOut=wo,t.easePolyOut=xo,t.easeQuad=_o,t.easeQuadIn=function(t){return t*t},t.easeQuadInOut=_o,t.easeQuadOut=function(t){return t*(2-t)},t.easeSin=Ao,t.easeSinIn=function(t){return 1==+t?1:1-Math.cos(t*To)},t.easeSinInOut=Ao,t.easeSinOut=function(t){return Math.sin(t*To)},t.every=function(t,n){if("function"!=typeof n)throw new TypeError("test is not a function");let e=-1;for(const r of t)if(!n(r,++e,t))return!1;return!0},t.extent=M,t.fcumsum=function(t,n){const e=new T;let r=-1;return Float64Array.from(t,void 0===n?t=>e.add(+t||0):i=>e.add(+n(i,++r,t)||0))},t.filter=function(t,n){if("function"!=typeof n)throw new TypeError("test is not a function");const e=[];let r=-1;for(const i of t)n(i,++r,t)&&e.push(i);return e},t.flatGroup=function(t,...n){return z(P(t,...n),n)},t.flatRollup=function(t,n,...e){return z(D(t,n,...e),e)},t.forceCenter=function(t,n){var e,r=1;function i(){var i,o,a=e.length,u=0,c=0;for(i=0;if+p||os+p||ac.index){var g=f-u.x-u.vx,y=s-u.y-u.vy,v=g*g+y*y;vt.r&&(t.r=t[n].r)}function c(){if(n){var r,i,o=n.length;for(e=new Array(o),r=0;r[u(t,n,r),t])));for(a=0,i=new Array(f);a=u)){(t.data!==n||t.next)&&(0===l&&(p+=(l=Uc(e))*l),0===h&&(p+=(h=Uc(e))*h),p(t=(Lc*t+jc)%Hc)/Hc}();function l(){h(),f.call("tick",n),e1?(null==e?u.delete(t):u.set(t,p(e)),n):u.get(t)},find:function(n,e,r){var i,o,a,u,c,f=0,s=t.length;for(null==r?r=1/0:r*=r,f=0;f1?(f.on(t,e),n):f.on(t)}}},t.forceX=function(t){var n,e,r,i=qc(.1);function o(t){for(var i,o=0,a=n.length;o=.12&&i<.234&&r>=-.425&&r<-.214?u:i>=.166&&i<.234&&r>=-.214&&r<-.115?c:a).invert(t)},s.stream=function(e){return t&&n===e?t:(r=[a.stream(n=e),u.stream(e),c.stream(e)],i=r.length,t={point:function(t,n){for(var e=-1;++ejs(r[0],r[1])&&(r[1]=i[1]),js(i[0],r[1])>js(r[0],r[1])&&(r[0]=i[0])):o.push(r=i);for(a=-1/0,n=0,r=o[e=o.length-1];n<=e;r=i,++n)i=o[n],(u=js(r[1],i[0]))>a&&(a=u,Wf=i[0],Kf=r[1])}return is=os=null,Wf===1/0||Zf===1/0?[[NaN,NaN],[NaN,NaN]]:[[Wf,Zf],[Kf,Qf]]},t.geoCentroid=function(t){ms=xs=ws=Ms=Ts=As=Ss=Es=0,Ns=new T,ks=new T,Cs=new T,Lf(t,Gs);var n=+Ns,e=+ks,r=+Cs,i=Ef(n,e,r);return i=0))throw new RangeError(`invalid digits: ${t}`);i=n}return null===n&&(r=new ed(i)),a},a.projection(t).digits(i).context(n)},t.geoProjection=yd,t.geoProjectionMutator=vd,t.geoRotation=ll,t.geoStereographic=function(){return yd(Bd).scale(250).clipAngle(142)},t.geoStereographicRaw=Bd,t.geoStream=Lf,t.geoTransform=function(t){return{stream:id(t)}},t.geoTransverseMercator=function(){var t=Ed(Yd),n=t.center,e=t.rotate;return t.center=function(t){return arguments.length?n([-t[1],t[0]]):[(t=n())[1],-t[0]]},t.rotate=function(t){return arguments.length?e([t[0],t[1],t.length>2?t[2]+90:90]):[(t=e())[0],t[1],t[2]-90]},e([0,0,90]).scale(159.155)},t.geoTransverseMercatorRaw=Yd,t.gray=function(t,n){return new ur(t,0,0,null==n?1:n)},t.greatest=ot,t.greatestIndex=function(t,e=n){if(1===e.length)return tt(t,e);let r,i=-1,o=-1;for(const n of t)++o,(i<0?0===e(n,n):e(n,r)>0)&&(r=n,i=o);return i},t.group=C,t.groupSort=function(t,e,r){return(2!==e.length?U($(t,e,r),(([t,e],[r,i])=>n(e,i)||n(t,r))):U(C(t,r),(([t,r],[i,o])=>e(r,o)||n(t,i)))).map((([t])=>t))},t.groups=P,t.hcl=dr,t.hierarchy=Gd,t.histogram=Q,t.hsl=He,t.html=Ec,t.image=function(t,n){return new Promise((function(e,r){var i=new Image;for(var o in n)i[o]=n[o];i.onerror=r,i.onload=function(){e(i)},i.src=t}))},t.index=function(t,...n){return F(t,k,R,n)},t.indexes=function(t,...n){return F(t,Array.from,R,n)},t.interpolate=Gr,t.interpolateArray=function(t,n){return(Ir(n)?Ur:Or)(t,n)},t.interpolateBasis=Er,t.interpolateBasisClosed=Nr,t.interpolateBlues=Gb,t.interpolateBrBG=ob,t.interpolateBuGn=Mb,t.interpolateBuPu=Ab,t.interpolateCividis=function(t){return t=Math.max(0,Math.min(1,t)),"rgb("+Math.max(0,Math.min(255,Math.round(-4.54-t*(35.34-t*(2381.73-t*(6402.7-t*(7024.72-2710.57*t)))))))+", "+Math.max(0,Math.min(255,Math.round(32.49+t*(170.73+t*(52.82-t*(131.46-t*(176.58-67.37*t)))))))+", "+Math.max(0,Math.min(255,Math.round(81.24+t*(442.36-t*(2482.43-t*(6167.24-t*(6614.94-2475.67*t)))))))+")"},t.interpolateCool=am,t.interpolateCubehelix=li,t.interpolateCubehelixDefault=im,t.interpolateCubehelixLong=hi,t.interpolateDate=Br,t.interpolateDiscrete=function(t){var n=t.length;return function(e){return t[Math.max(0,Math.min(n-1,Math.floor(e*n)))]}},t.interpolateGnBu=Eb,t.interpolateGreens=Wb,t.interpolateGreys=Kb,t.interpolateHcl=ci,t.interpolateHclLong=fi,t.interpolateHsl=oi,t.interpolateHslLong=ai,t.interpolateHue=function(t,n){var e=Pr(+t,+n);return function(t){var n=e(t);return n-360*Math.floor(n/360)}},t.interpolateInferno=pm,t.interpolateLab=function(t,n){var e=$r((t=ar(t)).l,(n=ar(n)).l),r=$r(t.a,n.a),i=$r(t.b,n.b),o=$r(t.opacity,n.opacity);return function(n){return t.l=e(n),t.a=r(n),t.b=i(n),t.opacity=o(n),t+""}},t.interpolateMagma=dm,t.interpolateNumber=Yr,t.interpolateNumberArray=Ur,t.interpolateObject=Lr,t.interpolateOrRd=kb,t.interpolateOranges=rm,t.interpolatePRGn=ub,t.interpolatePiYG=fb,t.interpolatePlasma=gm,t.interpolatePuBu=$b,t.interpolatePuBuGn=Pb,t.interpolatePuOr=lb,t.interpolatePuRd=Rb,t.interpolatePurples=Jb,t.interpolateRainbow=function(t){(t<0||t>1)&&(t-=Math.floor(t));var n=Math.abs(t-.5);return um.h=360*t-100,um.s=1.5-1.5*n,um.l=.8-.9*n,um+""},t.interpolateRdBu=db,t.interpolateRdGy=gb,t.interpolateRdPu=qb,t.interpolateRdYlBu=vb,t.interpolateRdYlGn=bb,t.interpolateReds=nm,t.interpolateRgb=Dr,t.interpolateRgbBasis=Fr,t.interpolateRgbBasisClosed=qr,t.interpolateRound=Vr,t.interpolateSinebow=function(t){var n;return t=(.5-t)*Math.PI,cm.r=255*(n=Math.sin(t))*n,cm.g=255*(n=Math.sin(t+fm))*n,cm.b=255*(n=Math.sin(t+sm))*n,cm+""},t.interpolateSpectral=xb,t.interpolateString=Xr,t.interpolateTransformCss=ti,t.interpolateTransformSvg=ni,t.interpolateTurbo=function(t){return t=Math.max(0,Math.min(1,t)),"rgb("+Math.max(0,Math.min(255,Math.round(34.61+t*(1172.33-t*(10793.56-t*(33300.12-t*(38394.49-14825.05*t)))))))+", "+Math.max(0,Math.min(255,Math.round(23.31+t*(557.33+t*(1225.33-t*(3574.96-t*(1073.77+707.56*t)))))))+", "+Math.max(0,Math.min(255,Math.round(27.2+t*(3211.1-t*(15327.97-t*(27814-t*(22569.18-6838.66*t)))))))+")"},t.interpolateViridis=hm,t.interpolateWarm=om,t.interpolateYlGn=Bb,t.interpolateYlGnBu=Ib,t.interpolateYlOrBr=Lb,t.interpolateYlOrRd=Hb,t.interpolateZoom=ri,t.interrupt=Gi,t.intersection=function(t,...n){t=new InternSet(t),n=n.map(vt);t:for(const e of t)for(const r of n)if(!r.has(e)){t.delete(e);continue t}return t},t.interval=function(t,n,e){var r=new Ei,i=n;return null==n?(r.restart(t,n,e),r):(r._restart=r.restart,r.restart=function(t,n,e){n=+n,e=null==e?Ai():+e,r._restart((function o(a){a+=i,r._restart(o,i+=n,e),t(a)}),n,e)},r.restart(t,n,e),r)},t.isoFormat=D_,t.isoParse=F_,t.json=function(t,n){return fetch(t,n).then(Tc)},t.lab=ar,t.lch=function(t,n,e,r){return 1===arguments.length?hr(t):new pr(e,n,t,null==r?1:r)},t.least=function(t,e=n){let r,i=!1;if(1===e.length){let o;for(const a of t){const t=e(a);(i?n(t,o)<0:0===n(t,t))&&(r=a,o=t,i=!0)}}else for(const n of t)(i?e(n,r)<0:0===e(n,n))&&(r=n,i=!0);return r},t.leastIndex=ht,t.line=Ym,t.lineRadial=Zm,t.link=ax,t.linkHorizontal=function(){return ax(nx)},t.linkRadial=function(){const t=ax(rx);return t.angle=t.x,delete t.x,t.radius=t.y,delete t.y,t},t.linkVertical=function(){return ax(ex)},t.local=Qn,t.map=function(t,n){if("function"!=typeof t[Symbol.iterator])throw new TypeError("values is not iterable");if("function"!=typeof n)throw new TypeError("mapper is not a function");return Array.from(t,((e,r)=>n(e,r,t)))},t.matcher=Vt,t.max=J,t.maxIndex=tt,t.mean=function(t,n){let e=0,r=0;if(void 0===n)for(let n of t)null!=n&&(n=+n)>=n&&(++e,r+=n);else{let i=-1;for(let o of t)null!=(o=n(o,++i,t))&&(o=+o)>=o&&(++e,r+=o)}if(e)return r/e},t.median=function(t,n){return at(t,.5,n)},t.medianIndex=function(t,n){return ct(t,.5,n)},t.merge=ft,t.min=nt,t.minIndex=et,t.mode=function(t,n){const e=new InternMap;if(void 0===n)for(let n of t)null!=n&&n>=n&&e.set(n,(e.get(n)||0)+1);else{let r=-1;for(let i of t)null!=(i=n(i,++r,t))&&i>=i&&e.set(i,(e.get(i)||0)+1)}let r,i=0;for(const[t,n]of e)n>i&&(i=n,r=t);return r},t.namespace=It,t.namespaces=Ut,t.nice=Z,t.now=Ai,t.pack=function(){var t=null,n=1,e=1,r=np;function i(i){const o=ap();return i.x=n/2,i.y=e/2,t?i.eachBefore(xp(t)).eachAfter(wp(r,.5,o)).eachBefore(Mp(1)):i.eachBefore(xp(mp)).eachAfter(wp(np,1,o)).eachAfter(wp(r,i.r/Math.min(n,e),o)).eachBefore(Mp(Math.min(n,e)/(2*i.r))),i}return i.radius=function(n){return arguments.length?(t=Jd(n),i):t},i.size=function(t){return arguments.length?(n=+t[0],e=+t[1],i):[n,e]},i.padding=function(t){return arguments.length?(r="function"==typeof t?t:ep(+t),i):r},i},t.packEnclose=function(t){return up(t,ap())},t.packSiblings=function(t){return bp(t,ap()),t},t.pairs=function(t,n=st){const e=[];let r,i=!1;for(const o of t)i&&e.push(n(r,o)),r=o,i=!0;return e},t.partition=function(){var t=1,n=1,e=0,r=!1;function i(i){var o=i.height+1;return i.x0=i.y0=e,i.x1=t,i.y1=n/o,i.eachBefore(function(t,n){return function(r){r.children&&Ap(r,r.x0,t*(r.depth+1)/n,r.x1,t*(r.depth+2)/n);var i=r.x0,o=r.y0,a=r.x1-e,u=r.y1-e;a0&&(d+=l);for(null!=n?p.sort((function(t,e){return n(g[t],g[e])})):null!=e&&p.sort((function(t,n){return e(a[t],a[n])})),u=0,f=d?(v-h*b)/d:0;u0?l*f:0)+b,g[c]={data:a[c],index:u,value:l,startAngle:y,endAngle:s,padAngle:_};return g}return a.value=function(n){return arguments.length?(t="function"==typeof n?n:ym(+n),a):t},a.sortValues=function(t){return arguments.length?(n=t,e=null,a):n},a.sort=function(t){return arguments.length?(e=t,n=null,a):e},a.startAngle=function(t){return arguments.length?(r="function"==typeof t?t:ym(+t),a):r},a.endAngle=function(t){return arguments.length?(i="function"==typeof t?t:ym(+t),a):i},a.padAngle=function(t){return arguments.length?(o="function"==typeof t?t:ym(+t),a):o},a},t.piecewise=di,t.pointRadial=Qm,t.pointer=ne,t.pointers=function(t,n){return t.target&&(t=te(t),void 0===n&&(n=t.currentTarget),t=t.touches||[t]),Array.from(t,(t=>ne(t,n)))},t.polygonArea=function(t){for(var n,e=-1,r=t.length,i=t[r-1],o=0;++eu!=f>u&&a<(c-e)*(u-r)/(f-r)+e&&(s=!s),c=e,f=r;return s},t.polygonHull=function(t){if((e=t.length)<3)return null;var n,e,r=new Array(e),i=new Array(e);for(n=0;n=0;--n)f.push(t[r[o[n]][2]]);for(n=+u;n(n=1664525*n+1013904223|0,lg*(n>>>0))},t.randomLogNormal=Kp,t.randomLogistic=fg,t.randomNormal=Zp,t.randomPareto=ng,t.randomPoisson=sg,t.randomUniform=Vp,t.randomWeibull=ug,t.range=lt,t.rank=function(t,e=n){if("function"!=typeof t[Symbol.iterator])throw new TypeError("values is not iterable");let r=Array.from(t);const i=new Float64Array(r.length);2!==e.length&&(r=r.map(e),e=n);const o=(t,n)=>e(r[t],r[n]);let a,u;return(t=Uint32Array.from(r,((t,n)=>n))).sort(e===n?(t,n)=>O(r[t],r[n]):I(o)),t.forEach(((t,n)=>{const e=o(t,void 0===a?t:a);e>=0?((void 0===a||e>0)&&(a=t,u=n),i[t]=u):i[t]=NaN})),i},t.reduce=function(t,n,e){if("function"!=typeof n)throw new TypeError("reducer is not a function");const r=t[Symbol.iterator]();let i,o,a=-1;if(arguments.length<3){if(({done:i,value:e}=r.next()),i)return;++a}for(;({done:i,value:o}=r.next()),!i;)e=n(e,o,++a,t);return e},t.reverse=function(t){if("function"!=typeof t[Symbol.iterator])throw new TypeError("values is not iterable");return Array.from(t).reverse()},t.rgb=Fe,t.ribbon=function(){return Wa()},t.ribbonArrow=function(){return Wa(Va)},t.rollup=$,t.rollups=D,t.scaleBand=yg,t.scaleDiverging=function t(){var n=Ng(L_()(mg));return n.copy=function(){return B_(n,t())},dg.apply(n,arguments)},t.scaleDivergingLog=function t(){var n=Fg(L_()).domain([.1,1,10]);return n.copy=function(){return B_(n,t()).base(n.base())},dg.apply(n,arguments)},t.scaleDivergingPow=j_,t.scaleDivergingSqrt=function(){return j_.apply(null,arguments).exponent(.5)},t.scaleDivergingSymlog=function t(){var n=Ig(L_());return n.copy=function(){return B_(n,t()).constant(n.constant())},dg.apply(n,arguments)},t.scaleIdentity=function t(n){var e;function r(t){return null==t||isNaN(t=+t)?e:t}return r.invert=r,r.domain=r.range=function(t){return arguments.length?(n=Array.from(t,_g),r):n.slice()},r.unknown=function(t){return arguments.length?(e=t,r):e},r.copy=function(){return t(n).unknown(e)},n=arguments.length?Array.from(n,_g):[0,1],Ng(r)},t.scaleImplicit=pg,t.scaleLinear=function t(){var n=Sg();return n.copy=function(){return Tg(n,t())},hg.apply(n,arguments),Ng(n)},t.scaleLog=function t(){const n=Fg(Ag()).domain([1,10]);return n.copy=()=>Tg(n,t()).base(n.base()),hg.apply(n,arguments),n},t.scaleOrdinal=gg,t.scalePoint=function(){return vg(yg.apply(null,arguments).paddingInner(1))},t.scalePow=jg,t.scaleQuantile=function t(){var e,r=[],i=[],o=[];function a(){var t=0,n=Math.max(1,i.length);for(o=new Array(n-1);++t0?o[n-1]:r[0],n=i?[o[i-1],r]:[o[n-1],o[n]]},u.unknown=function(t){return arguments.length?(n=t,u):u},u.thresholds=function(){return o.slice()},u.copy=function(){return t().domain([e,r]).range(a).unknown(n)},hg.apply(Ng(u),arguments)},t.scaleRadial=function t(){var n,e=Sg(),r=[0,1],i=!1;function o(t){var r=function(t){return Math.sign(t)*Math.sqrt(Math.abs(t))}(e(t));return isNaN(r)?n:i?Math.round(r):r}return o.invert=function(t){return e.invert(Hg(t))},o.domain=function(t){return arguments.length?(e.domain(t),o):e.domain()},o.range=function(t){return arguments.length?(e.range((r=Array.from(t,_g)).map(Hg)),o):r.slice()},o.rangeRound=function(t){return o.range(t).round(!0)},o.round=function(t){return arguments.length?(i=!!t,o):i},o.clamp=function(t){return arguments.length?(e.clamp(t),o):e.clamp()},o.unknown=function(t){return arguments.length?(n=t,o):n},o.copy=function(){return t(e.domain(),r).round(i).clamp(e.clamp()).unknown(n)},hg.apply(o,arguments),Ng(o)},t.scaleSequential=function t(){var n=Ng(O_()(mg));return n.copy=function(){return B_(n,t())},dg.apply(n,arguments)},t.scaleSequentialLog=function t(){var n=Fg(O_()).domain([1,10]);return n.copy=function(){return B_(n,t()).base(n.base())},dg.apply(n,arguments)},t.scaleSequentialPow=Y_,t.scaleSequentialQuantile=function t(){var e=[],r=mg;function i(t){if(null!=t&&!isNaN(t=+t))return r((s(e,t,1)-1)/(e.length-1))}return i.domain=function(t){if(!arguments.length)return e.slice();e=[];for(let n of t)null==n||isNaN(n=+n)||e.push(n);return e.sort(n),i},i.interpolator=function(t){return arguments.length?(r=t,i):r},i.range=function(){return e.map(((t,n)=>r(n/(e.length-1))))},i.quantiles=function(t){return Array.from({length:t+1},((n,r)=>at(e,r/t)))},i.copy=function(){return t(r).domain(e)},dg.apply(i,arguments)},t.scaleSequentialSqrt=function(){return Y_.apply(null,arguments).exponent(.5)},t.scaleSequentialSymlog=function t(){var n=Ig(O_());return n.copy=function(){return B_(n,t()).constant(n.constant())},dg.apply(n,arguments)},t.scaleSqrt=function(){return jg.apply(null,arguments).exponent(.5)},t.scaleSymlog=function t(){var n=Ig(Ag());return n.copy=function(){return Tg(n,t()).constant(n.constant())},hg.apply(n,arguments)},t.scaleThreshold=function t(){var n,e=[.5],r=[0,1],i=1;function o(t){return null!=t&&t<=t?r[s(e,t,0,i)]:n}return o.domain=function(t){return arguments.length?(e=Array.from(t),i=Math.min(e.length,r.length-1),o):e.slice()},o.range=function(t){return arguments.length?(r=Array.from(t),i=Math.min(e.length,r.length-1),o):r.slice()},o.invertExtent=function(t){var n=r.indexOf(t);return[e[n-1],e[n]]},o.unknown=function(t){return arguments.length?(n=t,o):n},o.copy=function(){return t().domain(e).range(r).unknown(n)},hg.apply(o,arguments)},t.scaleTime=function(){return hg.apply(I_(uv,cv,tv,Zy,xy,py,sy,ay,iy,t.timeFormat).domain([new Date(2e3,0,1),new Date(2e3,0,2)]),arguments)},t.scaleUtc=function(){return hg.apply(I_(ov,av,ev,Qy,Fy,yy,hy,cy,iy,t.utcFormat).domain([Date.UTC(2e3,0,1),Date.UTC(2e3,0,2)]),arguments)},t.scan=function(t,n){const e=ht(t,n);return e<0?void 0:e},t.schemeAccent=G_,t.schemeBlues=Xb,t.schemeBrBG=ib,t.schemeBuGn=wb,t.schemeBuPu=Tb,t.schemeCategory10=X_,t.schemeDark2=V_,t.schemeGnBu=Sb,t.schemeGreens=Vb,t.schemeGreys=Zb,t.schemeObservable10=W_,t.schemeOrRd=Nb,t.schemeOranges=em,t.schemePRGn=ab,t.schemePaired=Z_,t.schemePastel1=K_,t.schemePastel2=Q_,t.schemePiYG=cb,t.schemePuBu=zb,t.schemePuBuGn=Cb,t.schemePuOr=sb,t.schemePuRd=Db,t.schemePurples=Qb,t.schemeRdBu=hb,t.schemeRdGy=pb,t.schemeRdPu=Fb,t.schemeRdYlBu=yb,t.schemeRdYlGn=_b,t.schemeReds=tm,t.schemeSet1=J_,t.schemeSet2=tb,t.schemeSet3=nb,t.schemeSpectral=mb,t.schemeTableau10=eb,t.schemeYlGn=Ob,t.schemeYlGnBu=Ub,t.schemeYlOrBr=Yb,t.schemeYlOrRd=jb,t.select=Zn,t.selectAll=function(t){return"string"==typeof t?new Vn([document.querySelectorAll(t)],[document.documentElement]):new Vn([Ht(t)],Gn)},t.selection=Wn,t.selector=jt,t.selectorAll=Gt,t.shuffle=dt,t.shuffler=pt,t.some=function(t,n){if("function"!=typeof n)throw new TypeError("test is not a function");let e=-1;for(const r of t)if(n(r,++e,t))return!0;return!1},t.sort=U,t.stack=function(){var t=ym([]),n=dw,e=hw,r=pw;function i(i){var o,a,u=Array.from(t.apply(this,arguments),gw),c=u.length,f=-1;for(const t of i)for(o=0,++f;o0)for(var e,r,i,o,a,u,c=0,f=t[n[0]].length;c0?(r[0]=o,r[1]=o+=i):i<0?(r[1]=a,r[0]=a+=i):(r[0]=0,r[1]=i)},t.stackOffsetExpand=function(t,n){if((r=t.length)>0){for(var e,r,i,o=0,a=t[0].length;o0){for(var e,r=0,i=t[n[0]],o=i.length;r0&&(r=(e=t[n[0]]).length)>0){for(var e,r,i,o=0,a=1;afunction(t){t=`${t}`;let n=t.length;zp(t,n-1)&&!zp(t,n-2)&&(t=t.slice(0,-1));return"/"===t[0]?t:`/${t}`}(t(n,e,r)))),e=n.map(Pp),i=new Set(n).add("");for(const t of e)i.has(t)||(i.add(t),n.push(t),e.push(Pp(t)),h.push(Np));d=(t,e)=>n[e],p=(t,n)=>e[n]}for(a=0,i=h.length;a=0&&(f=h[t]).data===Np;--t)f.data=null}if(u.parent=Sp,u.eachBefore((function(t){t.depth=t.parent.depth+1,--i})).eachBefore(Kd),u.parent=null,i>0)throw new Error("cycle");return u}return r.id=function(t){return arguments.length?(n=Jd(t),r):n},r.parentId=function(t){return arguments.length?(e=Jd(t),r):e},r.path=function(n){return arguments.length?(t=Jd(n),r):t},r},t.style=_n,t.subset=function(t,n){return _t(n,t)},t.sum=function(t,n){let e=0;if(void 0===n)for(let n of t)(n=+n)&&(e+=n);else{let r=-1;for(let i of t)(i=+n(i,++r,t))&&(e+=i)}return e},t.superset=_t,t.svg=Nc,t.symbol=function(t,n){let e=null,r=km(i);function i(){let i;if(e||(e=i=r()),t.apply(this,arguments).draw(e,+n.apply(this,arguments)),i)return e=null,i+""||null}return t="function"==typeof t?t:ym(t||fx),n="function"==typeof n?n:ym(void 0===n?64:+n),i.type=function(n){return arguments.length?(t="function"==typeof n?n:ym(n),i):t},i.size=function(t){return arguments.length?(n="function"==typeof t?t:ym(+t),i):n},i.context=function(t){return arguments.length?(e=null==t?null:t,i):e},i},t.symbolAsterisk=cx,t.symbolCircle=fx,t.symbolCross=sx,t.symbolDiamond=dx,t.symbolDiamond2=px,t.symbolPlus=gx,t.symbolSquare=yx,t.symbolSquare2=vx,t.symbolStar=xx,t.symbolTimes=Px,t.symbolTriangle=Mx,t.symbolTriangle2=Ax,t.symbolWye=Cx,t.symbolX=Px,t.symbols=zx,t.symbolsFill=zx,t.symbolsStroke=$x,t.text=mc,t.thresholdFreedmanDiaconis=function(t,n,e){const r=v(t),i=at(t,.75)-at(t,.25);return r&&i?Math.ceil((e-n)/(2*i*Math.pow(r,-1/3))):1},t.thresholdScott=function(t,n,e){const r=v(t),i=w(t);return r&&i?Math.ceil((e-n)*Math.cbrt(r)/(3.49*i)):1},t.thresholdSturges=K,t.tickFormat=Eg,t.tickIncrement=V,t.tickStep=W,t.ticks=G,t.timeDay=py,t.timeDays=gy,t.timeFormatDefaultLocale=P_,t.timeFormatLocale=hv,t.timeFriday=Sy,t.timeFridays=$y,t.timeHour=sy,t.timeHours=ly,t.timeInterval=Vg,t.timeMillisecond=Wg,t.timeMilliseconds=Zg,t.timeMinute=ay,t.timeMinutes=uy,t.timeMonday=wy,t.timeMondays=ky,t.timeMonth=Zy,t.timeMonths=Ky,t.timeSaturday=Ey,t.timeSaturdays=Dy,t.timeSecond=iy,t.timeSeconds=oy,t.timeSunday=xy,t.timeSundays=Ny,t.timeThursday=Ay,t.timeThursdays=zy,t.timeTickInterval=cv,t.timeTicks=uv,t.timeTuesday=My,t.timeTuesdays=Cy,t.timeWednesday=Ty,t.timeWednesdays=Py,t.timeWeek=xy,t.timeWeeks=Ny,t.timeYear=tv,t.timeYears=nv,t.timeout=$i,t.timer=Ni,t.timerFlush=ki,t.transition=go,t.transpose=gt,t.tree=function(){var t=$p,n=1,e=1,r=null;function i(i){var c=function(t){for(var n,e,r,i,o,a=new Up(t,0),u=[a];n=u.pop();)if(r=n._.children)for(n.children=new Array(o=r.length),i=o-1;i>=0;--i)u.push(e=n.children[i]=new Up(r[i],i)),e.parent=n;return(a.parent=new Up(null,0)).children=[a],a}(i);if(c.eachAfter(o),c.parent.m=-c.z,c.eachBefore(a),r)i.eachBefore(u);else{var f=i,s=i,l=i;i.eachBefore((function(t){t.xs.x&&(s=t),t.depth>l.depth&&(l=t)}));var h=f===s?1:t(f,s)/2,d=h-f.x,p=n/(s.x+h+d),g=e/(l.depth||1);i.eachBefore((function(t){t.x=(t.x+d)*p,t.y=t.depth*g}))}return i}function o(n){var e=n.children,r=n.parent.children,i=n.i?r[n.i-1]:null;if(e){!function(t){for(var n,e=0,r=0,i=t.children,o=i.length;--o>=0;)(n=i[o]).z+=e,n.m+=e,e+=n.s+(r+=n.c)}(n);var o=(e[0].z+e[e.length-1].z)/2;i?(n.z=i.z+t(n._,i._),n.m=n.z-o):n.z=o}else i&&(n.z=i.z+t(n._,i._));n.parent.A=function(n,e,r){if(e){for(var i,o=n,a=n,u=e,c=o.parent.children[0],f=o.m,s=a.m,l=u.m,h=c.m;u=Rp(u),o=Dp(o),u&&o;)c=Dp(c),(a=Rp(a)).a=n,(i=u.z+l-o.z-f+t(u._,o._))>0&&(Fp(qp(u,n,r),n,i),f+=i,s+=i),l+=u.m,f+=o.m,h+=c.m,s+=a.m;u&&!Rp(a)&&(a.t=u,a.m+=l-s),o&&!Dp(c)&&(c.t=o,c.m+=f-h,r=n)}return r}(n,i,n.parent.A||r[0])}function a(t){t._.x=t.z+t.parent.m,t.m+=t.parent.m}function u(t){t.x*=n,t.y=t.depth*e}return i.separation=function(n){return arguments.length?(t=n,i):t},i.size=function(t){return arguments.length?(r=!1,n=+t[0],e=+t[1],i):r?null:[n,e]},i.nodeSize=function(t){return arguments.length?(r=!0,n=+t[0],e=+t[1],i):r?[n,e]:null},i},t.treemap=function(){var t=Yp,n=!1,e=1,r=1,i=[0],o=np,a=np,u=np,c=np,f=np;function s(t){return t.x0=t.y0=0,t.x1=e,t.y1=r,t.eachBefore(l),i=[0],n&&t.eachBefore(Tp),t}function l(n){var e=i[n.depth],r=n.x0+e,s=n.y0+e,l=n.x1-e,h=n.y1-e;l=e-1){var s=u[n];return s.x0=i,s.y0=o,s.x1=a,void(s.y1=c)}var l=f[n],h=r/2+l,d=n+1,p=e-1;for(;d>>1;f[g]c-o){var _=r?(i*v+a*y)/r:a;t(n,d,y,i,o,_,c),t(d,e,v,_,o,a,c)}else{var b=r?(o*v+c*y)/r:c;t(n,d,y,i,o,a,b),t(d,e,v,i,b,a,c)}}(0,c,t.value,n,e,r,i)},t.treemapDice=Ap,t.treemapResquarify=Lp,t.treemapSlice=Ip,t.treemapSliceDice=function(t,n,e,r,i){(1&t.depth?Ip:Ap)(t,n,e,r,i)},t.treemapSquarify=Yp,t.tsv=Mc,t.tsvFormat=lc,t.tsvFormatBody=hc,t.tsvFormatRow=pc,t.tsvFormatRows=dc,t.tsvFormatValue=gc,t.tsvParse=fc,t.tsvParseRows=sc,t.union=function(...t){const n=new InternSet;for(const e of t)for(const t of e)n.add(t);return n},t.unixDay=_y,t.unixDays=by,t.utcDay=yy,t.utcDays=vy,t.utcFriday=By,t.utcFridays=Vy,t.utcHour=hy,t.utcHours=dy,t.utcMillisecond=Wg,t.utcMilliseconds=Zg,t.utcMinute=cy,t.utcMinutes=fy,t.utcMonday=qy,t.utcMondays=jy,t.utcMonth=Qy,t.utcMonths=Jy,t.utcSaturday=Yy,t.utcSaturdays=Wy,t.utcSecond=iy,t.utcSeconds=oy,t.utcSunday=Fy,t.utcSundays=Ly,t.utcThursday=Oy,t.utcThursdays=Gy,t.utcTickInterval=av,t.utcTicks=ov,t.utcTuesday=Uy,t.utcTuesdays=Hy,t.utcWednesday=Iy,t.utcWednesdays=Xy,t.utcWeek=Fy,t.utcWeeks=Ly,t.utcYear=ev,t.utcYears=rv,t.variance=x,t.version="7.9.0",t.window=pn,t.xml=Sc,t.zip=function(){return gt(arguments)},t.zoom=function(){var t,n,e,r=Ew,i=Nw,o=zw,a=Cw,u=Pw,c=[0,1/0],f=[[-1/0,-1/0],[1/0,1/0]],s=250,l=ri,h=$t("start","zoom","end"),d=500,p=150,g=0,y=10;function v(t){t.property("__zoom",kw).on("wheel.zoom",T,{passive:!1}).on("mousedown.zoom",A).on("dblclick.zoom",S).filter(u).on("touchstart.zoom",E).on("touchmove.zoom",N).on("touchend.zoom touchcancel.zoom",k).style("-webkit-tap-highlight-color","rgba(0,0,0,0)")}function _(t,n){return(n=Math.max(c[0],Math.min(c[1],n)))===t.k?t:new ww(n,t.x,t.y)}function b(t,n,e){var r=n[0]-e[0]*t.k,i=n[1]-e[1]*t.k;return r===t.x&&i===t.y?t:new ww(t.k,r,i)}function m(t){return[(+t[0][0]+ +t[1][0])/2,(+t[0][1]+ +t[1][1])/2]}function x(t,n,e,r){t.on("start.zoom",(function(){w(this,arguments).event(r).start()})).on("interrupt.zoom end.zoom",(function(){w(this,arguments).event(r).end()})).tween("zoom",(function(){var t=this,o=arguments,a=w(t,o).event(r),u=i.apply(t,o),c=null==e?m(u):"function"==typeof e?e.apply(t,o):e,f=Math.max(u[1][0]-u[0][0],u[1][1]-u[0][1]),s=t.__zoom,h="function"==typeof n?n.apply(t,o):n,d=l(s.invert(c).concat(f/s.k),h.invert(c).concat(f/h.k));return function(t){if(1===t)t=h;else{var n=d(t),e=f/n[2];t=new ww(e,c[0]-n[0]*e,c[1]-n[1]*e)}a.zoom(null,t)}}))}function w(t,n,e){return!e&&t.__zooming||new M(t,n)}function M(t,n){this.that=t,this.args=n,this.active=0,this.sourceEvent=null,this.extent=i.apply(t,n),this.taps=0}function T(t,...n){if(r.apply(this,arguments)){var e=w(this,n).event(t),i=this.__zoom,u=Math.max(c[0],Math.min(c[1],i.k*Math.pow(2,a.apply(this,arguments)))),s=ne(t);if(e.wheel)e.mouse[0][0]===s[0]&&e.mouse[0][1]===s[1]||(e.mouse[1]=i.invert(e.mouse[0]=s)),clearTimeout(e.wheel);else{if(i.k===u)return;e.mouse=[s,i.invert(s)],Gi(this),e.start()}Sw(t),e.wheel=setTimeout((function(){e.wheel=null,e.end()}),p),e.zoom("mouse",o(b(_(i,u),e.mouse[0],e.mouse[1]),e.extent,f))}}function A(t,...n){if(!e&&r.apply(this,arguments)){var i=t.currentTarget,a=w(this,n,!0).event(t),u=Zn(t.view).on("mousemove.zoom",(function(t){if(Sw(t),!a.moved){var n=t.clientX-s,e=t.clientY-l;a.moved=n*n+e*e>g}a.event(t).zoom("mouse",o(b(a.that.__zoom,a.mouse[0]=ne(t,i),a.mouse[1]),a.extent,f))}),!0).on("mouseup.zoom",(function(t){u.on("mousemove.zoom mouseup.zoom",null),ue(t.view,a.moved),Sw(t),a.event(t).end()}),!0),c=ne(t,i),s=t.clientX,l=t.clientY;ae(t.view),Aw(t),a.mouse=[c,this.__zoom.invert(c)],Gi(this),a.start()}}function S(t,...n){if(r.apply(this,arguments)){var e=this.__zoom,a=ne(t.changedTouches?t.changedTouches[0]:t,this),u=e.invert(a),c=e.k*(t.shiftKey?.5:2),l=o(b(_(e,c),a,u),i.apply(this,n),f);Sw(t),s>0?Zn(this).transition().duration(s).call(x,l,a,t):Zn(this).call(v.transform,l,a,t)}}function E(e,...i){if(r.apply(this,arguments)){var o,a,u,c,f=e.touches,s=f.length,l=w(this,i,e.changedTouches.length===s).event(e);for(Aw(e),a=0;a + var done = false; + while( !done ) { + done = true; + for( var i = 0; i < nums.len-1; i++ ) + if( nums.buf[i] > nums.buf[i+1] ) { + int tmp = nums.buf[i]; + nums.buf[i] = nums.buf[i+1]; + nums.buf[i+1] = tmp; // Swap + done = false; + } + } +}; + +// Read from stdin a line of the form "[ 4, 3, 2, 1]" and print it sorted. +val main = { -> + // Parse array of numbers from stdin + var nums = sys.parseAryI64( sys.io.stdin() ); + if( !nums ) { + sys.io.p("stdin must look like [4, 3, 2, 1]"); + return 1; + } + + // Bubble sort array of integers + sort(nums); + + // Print a list of numbers to stdout + nums.str().write(1); + return 0; +}; diff --git a/chapter23/docs/font-awesome-4.7.0.zip b/chapter23/docs/font-awesome-4.7.0.zip new file mode 100644 index 00000000..b6bdb4bd Binary files /dev/null and b/chapter23/docs/font-awesome-4.7.0.zip differ diff --git a/chapter23/docs/graphviz.umd.js b/chapter23/docs/graphviz.umd.js new file mode 100644 index 00000000..622b4d34 --- /dev/null +++ b/chapter23/docs/graphviz.umd.js @@ -0,0 +1,7 @@ +(function(g,f){if(typeof exports=="object"&&typeof module<"u"){module.exports=f()}else if("function"==typeof define && define.amd){define("@hpcc-js/wasm",f)}else {g["@hpcc-js/wasm"]=f()}}(typeof globalThis < "u" ? globalThis : typeof self < "u" ? self : this,function(){var exports={};var __exports=exports;var module={exports}; +"use strict";var pr=Object.defineProperty;var so=Object.getOwnPropertyDescriptor;var uo=Object.getOwnPropertyNames;var po=Object.prototype.hasOwnProperty;var lo=(p,l)=>{for(var d in l)pr(p,d,{get:l[d],enumerable:!0})},co=(p,l,d,i)=>{if(l&&typeof l=="object"||typeof l=="function")for(let f of uo(l))!po.call(p,f)&&f!==d&&pr(p,f,{get:()=>l[f],enumerable:!(i=so(l,f))||i.enumerable});return p};var fo=p=>co(pr({},"__esModule",{value:!0}),p);var Yo={};lo(Yo,{Graphviz:()=>Zo});module.exports=fo(Yo);var vo=ArrayBuffer,H=Uint8Array,Qe=Uint16Array,mo=Int16Array,qe=Int32Array,lr=function(p,l,d){if(H.prototype.slice)return H.prototype.slice.call(p,l,d);(l==null||l<0)&&(l=0),(d==null||d>p.length)&&(d=p.length);var i=new H(d-l);return i.set(p.subarray(l,d)),i},Ye=function(p,l,d,i){if(H.prototype.fill)return H.prototype.fill.call(p,l,d,i);for((d==null||d<0)&&(d=0),(i==null||i>p.length)&&(i=p.length);dp.length)&&(i=p.length);d2046MB)","invalid block type","FSE accuracy too high","match distance too far back","unexpected EOF"],T=function(p,l,d){var i=new Error(l||go[p]);if(i.code=p,Error.captureStackTrace&&Error.captureStackTrace(i,T),!d)throw i;return i},Pr=function(p,l,d){for(var i=0,f=0;i>>0},wo=function(p,l){var d=p[0]|p[1]<<8|p[2]<<16;if(d==3126568&&p[3]==253){var i=p[4],f=i>>5&1,m=i>>2&1,_=i&3,h=i>>6;i&8&&T(0);var M=6-f,I=_==3?4:_,Q=Pr(p,M,I);M+=I;var Z=h?1<>3);z=q+(q>>3)*(p[5]&7)}z>2145386496&&T(1);var X=new H((l==1?Y||z:l?0:z)+12);return X[0]=1,X[4]=4,X[8]=8,{b:M+Z,y:0,l:0,d:Q,w:l&&l!=1?l:X.subarray(12),e:z,o:new qe(X.buffer,0,3),u:Y,c:m,m:Math.min(131072,z)}}else if((d>>4|p[3]<<20)==25481893)return ho(p,4)+8;T(0)},Xe=function(p){for(var l=0;1<d&&T(3);for(var m=1<0;){var S=Xe(_+1),P=i>>3,ae=(1<>(i&7)&ae,w=(1<w&&(J-=j)),Y[++h]=--J,J==-1?(_+=J,V[--Q]=h):_-=J,!J)do{var ie=i>>3;M=(p[ie]|p[ie+1]<<8)>>(i&7)&3,i+=2,h+=M}while(M==3)}(h>255||_)&&T(0);for(var b=0,k=(m>>1)+(m>>3)+3,se=m-1,oe=0;oe<=h;++oe){var K=Y[oe];if(K<1){z[oe]=-K;continue}for(I=0;I=Q)}}for(b&&T(0),I=0;I>3,{b:f,s:V,n:re,t:q}]},yo=function(p,l){var d=0,i=-1,f=new H(292),m=p[l],_=f.subarray(0,256),h=f.subarray(256,268),M=new Qe(f.buffer,268);if(m<128){var I=je(p,l+1,6),Q=I[0],Z=I[1];l+=m;var Y=Q<<3,z=p[l];z||T(0);for(var q=0,X=0,V=Z.b,re=V,S=(++l<<3)-8+Xe(z);S-=V,!(S>3;if(q+=(p[P]|p[P+1]<<8)>>(S&7)&(1<>3,X+=(p[P]|p[P+1]<<8)>>(S&7)&(1<255&&T(0)}else{for(i=m-127;d>4,_[d+1]=ae&15}++l}var J=0;for(d=0;d11&&T(0),J+=w&&1<0;--d){var oe=M[d];Ye(se,d,oe,M[d-1]=oe+h[d]*(1<h&&Z>3,z=(p[Y]|p[Y+1]<<8|p[Y+2]<<16)>>(Q&7);M=(M<>2,_=m<<1,h=m+_;Ze(p.subarray(i,i+=p[0]|p[1]<<8),l.subarray(0,m),d),Ze(p.subarray(i,i+=p[2]|p[3]<<8),l.subarray(m,_),d),Ze(p.subarray(i,i+=p[4]|p[5]<<8),l.subarray(_,h),d),Ze(p.subarray(i),l.subarray(h),d)},Bo=function(p,l,d){var i,f=l.b,m=p[f],_=m>>1&3;l.l=m&1;var h=m>>3|p[f+1]<<5|p[f+2]<<13,M=(f+=3)+h;if(_==1)return f>=p.length?void 0:(l.b=f+1,d?(Ye(d,p[f],l.y,l.y+=h),d):Ye(new H(h),p[f]));if(!(M>p.length)){if(_==0)return l.b=M,d?(d.set(p.subarray(f,M),l.y),l.y+=h,d):lr(p,f,M);if(_==2){var I=p[f],Q=I&3,Z=I>>2&3,Y=I>>4,z=0,q=0;Q<2?Z&1?Y|=p[++f]<<4|(Z&2&&p[++f]<<12):Y=I>>3:(q=Z,Z<2?(Y|=(p[++f]&63)<<4,z=p[f]>>6|p[++f]<<2):Z==2?(Y|=p[++f]<<4|(p[++f]&3)<<12,z=p[f]>>2|p[++f]<<6):(Y|=p[++f]<<4|(p[++f]&63)<<12,z=p[f]>>6|p[++f]<<2|p[++f]<<10)),++f;var X=d?d.subarray(l.y,l.y+l.m):new H(l.m),V=X.length-Y;if(Q==0)X.set(p.subarray(f,f+=Y),V);else if(Q==1)Ye(X,p[f++],V);else{var re=l.h;if(Q==2){var S=yo(p,f);z+=f-(f=S[0]),l.h=re=S[1]}else re||T(0);(q?Lo:Ze)(p.subarray(f,f+=z),X.subarray(V),re)}var P=p[f++];if(P){P==255?P=(p[f++]|p[f++]<<8)+32512:P>127&&(P=P-128<<8|p[f++]);var ae=p[f++];ae&3&&T(0);for(var J=[Eo,Mo,bo],w=2;w>-1;--w){var j=ae>>(w<<1)+2&3;if(j==1){var W=new H([0,0,p[f++]]);J[w]={s:W.subarray(2,3),n:W.subarray(0,1),t:new Qe(W.buffer,0,1),b:0}}else j==2?(i=je(p,f,9-(w&1)),f=i[0],J[w]=i[1]):j==3&&(l.t||T(0),J[w]=l.t[w])}var ie=l.t=J,b=ie[0],k=ie[1],se=ie[2],oe=p[M-1];oe||T(0);var K=(M<<3)-8+Xe(oe)-se.b,L=K>>3,A=0,Le=(p[L]|p[L+1]<<8)>>(K&7)&(1<>3;var Be=(p[L]|p[L+1]<<8)>>(K&7)&(1<>3;var Re=(p[L]|p[L+1]<<8)>>(K&7)&(1<>3;var $e=1<>>(K&7)&$e-1);L=(K-=fr[Ve])>>3;var me=Xo[Ve]+((p[L]|p[L+1]<<8|p[L+2]<<16)>>(K&7)&(1<>3;var _e=Do[Ne]+((p[L]|p[L+1]<<8|p[L+2]<<16)>>(K&7)&(1<>3,Le=se.t[Le]+((p[L]|p[L+1]<<8)>>(K&7)&(1<>3,Re=b.t[Re]+((p[L]|p[L+1]<<8)>>(K&7)&(1<>3,Be=k.t[Be]+((p[L]|p[L+1]<<8)>>(K&7)&(1<3)l.o[2]=l.o[1],l.o[1]=l.o[0],l.o[0]=ce-=3;else{var Ge=ce-(_e!=0);Ge?(ce=Ge==3?l.o[0]-1:l.o[Ge],Ge>1&&(l.o[2]=l.o[1]),l.o[1]=l.o[0],l.o[0]=ce):ce=l.o[0]}for(var w=0;w<_e;++w)X[A+w]=X[V+w];A+=_e,V+=_e;var Ee=A-ce;if(Ee<0){var De=-Ee,We=l.e+Ee;De>me&&(De=me);for(var w=0;w{var p=typeof document<"u"?document.currentScript?.src:void 0;return function(l={}){var d,i=l,f,m,_=new Promise((e,r)=>{f=e,m=r}),h=!1,M=Object.assign({},i),I="./this.program",Q=(e,r)=>{throw r},Z="";function Y(e){return Z+e}var z,q,X=console.log.bind(console),V=console.error.bind(console);Object.assign(i,M),M=null;var re;i.wasmBinary&&(re=i.wasmBinary);var S,P=!1,ae;function J(e,r){e||_e(r)}var w,j,W,ie,b,k,se,oe;function K(){var e=S.buffer;i.HEAP8=w=new Int8Array(e),i.HEAP16=W=new Int16Array(e),i.HEAPU8=j=new Uint8Array(e),i.HEAPU16=ie=new Uint16Array(e),i.HEAP32=b=new Int32Array(e),i.HEAPU32=k=new Uint32Array(e),i.HEAPF32=se=new Float32Array(e),i.HEAPF64=oe=new Float64Array(e)}var L=[],A=[],Le=[],Be=!1;function Re(){Ae(L)}function Ne(){Be=!0,!i.noFSInit&&!o.init.initialized&&o.init(),o.ignorePermissions=!1,Me.init(),Ae(A)}function Pe(){Ae(Le)}function Ve(e){A.unshift(e)}var ye=0,ke=null,be=null;function $e(e){return e}function ce(e){ye++}function me(e){if(ye--,ye==0&&(ke!==null&&(clearInterval(ke),ke=null),be)){var r=be;be=null,r()}}function _e(e){e="Aborted("+e+")",V(e),P=!0,ae=1,e+=". Build with -sASSERTIONS for more info.";var r=new WebAssembly.RuntimeError(e);throw m(r),r}var Ge="data:application/octet-stream;base64,",Ee=e=>e.startsWith(Ge),De=e=>e.startsWith("file://");function We(){var e="graphvizlib.wasm";return Ee(e)?e:Y(e)}var Je;function vr(e){if(e==Je&&re)return new Uint8Array(re);if(q)return q(e);throw"both async and sync fetching of the wasm failed"}function Sr(e){return re?Promise.resolve().then(()=>vr(e)):z(e).then(r=>new Uint8Array(r),()=>vr(e))}function mr(e,r,t){return Sr(e).then(n=>WebAssembly.instantiate(n,r)).then(t,n=>{V(`failed to asynchronously prepare wasm: ${n}`),_e(n)})}function Hr(e,r,t,n){return!e&&typeof WebAssembly.instantiateStreaming=="function"&&!Ee(r)&&!De(r)&&typeof fetch=="function"?fetch(r,{credentials:"same-origin"}).then(a=>{var s=WebAssembly.instantiateStreaming(a,t);return s.then(n,function(u){return V(`wasm streaming compile failed: ${u}`),V("falling back to ArrayBuffer instantiation"),mr(r,t,n)})}):mr(r,t,n)}function Tr(){return{a:qt}}function Qr(){var e=Tr();function r(n,a){return N=n.exports,S=N.B,K(),Ve(N.C),me("wasm-instantiate"),N}ce("wasm-instantiate");function t(n){r(n.instance)}return Je||(Je=We()),Hr(re,Je,e,t).catch(m),{}}var R,$,qr={172808:(e,r)=>{var t=ue(e),n=ue(r);o.createPath("/",C.dirname(t)),o.writeFile(C.join("/",t),n)}};function $r(e){this.name="ExitStatus",this.message=`Program terminated with exit(${e})`,this.status=e}var Ae=e=>{for(;e.length>0;)e.shift()(i)};class Wr{constructor(r){this.excPtr=r,this.ptr=r-24}set_type(r){k[this.ptr+4>>2]=r}get_type(){return k[this.ptr+4>>2]}set_destructor(r){k[this.ptr+8>>2]=r}get_destructor(){return k[this.ptr+8>>2]}set_caught(r){r=r?1:0,w[this.ptr+12]=r}get_caught(){return w[this.ptr+12]!=0}set_rethrown(r){r=r?1:0,w[this.ptr+13]=r}get_rethrown(){return w[this.ptr+13]!=0}init(r,t){this.set_adjusted_ptr(0),this.set_type(r),this.set_destructor(t)}set_adjusted_ptr(r){k[this.ptr+16>>2]=r}get_adjusted_ptr(){return k[this.ptr+16>>2]}get_exception_ptr(){var r=zr(this.get_type());if(r)return k[this.excPtr>>2];var t=this.get_adjusted_ptr();return t!==0?t:this.excPtr}}var _r=0,Ar=0,et=(e,r,t)=>{var n=new Wr(e);throw n.init(r,t),_r=e,Ar++,_r},C={isAbs:e=>e.charAt(0)==="/",splitPath:e=>{var r=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return r.exec(e).slice(1)},normalizeArray:(e,r)=>{for(var t=0,n=e.length-1;n>=0;n--){var a=e[n];a==="."?e.splice(n,1):a===".."?(e.splice(n,1),t++):t&&(e.splice(n,1),t--)}if(r)for(;t;t--)e.unshift("..");return e},normalize:e=>{var r=C.isAbs(e),t=e.substr(-1)==="/";return e=C.normalizeArray(e.split("/").filter(n=>!!n),!r).join("/"),!e&&!r&&(e="."),e&&t&&(e+="/"),(r?"/":"")+e},dirname:e=>{var r=C.splitPath(e),t=r[0],n=r[1];return!t&&!n?".":(n&&(n=n.substr(0,n.length-1)),t+n)},basename:e=>{if(e==="/")return"/";e=C.normalize(e),e=e.replace(/\/$/,"");var r=e.lastIndexOf("/");return r===-1?e:e.substr(r+1)},join:(...e)=>C.normalize(e.join("/")),join2:(e,r)=>C.normalize(e+"/"+r)},rt=()=>{if(typeof crypto=="object"&&typeof crypto.getRandomValues=="function")return e=>crypto.getRandomValues(e);_e("initRandomDevice")},gr=e=>(gr=rt())(e),he={resolve:(...e)=>{for(var r="",t=!1,n=e.length-1;n>=-1&&!t;n--){var a=n>=0?e[n]:o.cwd();if(typeof a!="string")throw new TypeError("Arguments to path.resolve must be strings");if(!a)return"";r=a+"/"+r,t=C.isAbs(a)}return r=C.normalizeArray(r.split("/").filter(s=>!!s),!t).join("/"),(t?"/":"")+r||"."},relative:(e,r)=>{e=he.resolve(e).substr(1),r=he.resolve(r).substr(1);function t(E){for(var G=0;G=0&&E[x]==="";x--);return G>x?[]:E.slice(G,x-G+1)}for(var n=t(e.split("/")),a=t(r.split("/")),s=Math.min(n.length,a.length),u=s,c=0;c{for(var n=r+t,a=r;e[a]&&!(a>=n);)++a;if(a-r>16&&e.buffer&&hr)return hr.decode(e.subarray(r,a));for(var s="";r>10,56320|E&1023)}}return s},er=[],rr=e=>{for(var r=0,t=0;t=55296&&n<=57343?(r+=4,++t):r+=3}return r},tr=(e,r,t,n)=>{if(!(n>0))return 0;for(var a=t,s=t+n-1,u=0;u=55296&&c<=57343){var v=e.charCodeAt(++u);c=65536+((c&1023)<<10)|v&1023}if(c<=127){if(t>=s)break;r[t++]=c}else if(c<=2047){if(t+1>=s)break;r[t++]=192|c>>6,r[t++]=128|c&63}else if(c<=65535){if(t+2>=s)break;r[t++]=224|c>>12,r[t++]=128|c>>6&63,r[t++]=128|c&63}else{if(t+3>=s)break;r[t++]=240|c>>18,r[t++]=128|c>>12&63,r[t++]=128|c>>6&63,r[t++]=128|c&63}}return r[t]=0,t-a};function or(e,r,t){var n=t>0?t:rr(e)+1,a=new Array(n),s=tr(e,a,0,a.length);return r&&(a.length=s),a}var tt=()=>{if(!er.length){var e=null;if(!e)return null;er=or(e,!0)}return er.shift()},Me={ttys:[],init(){},shutdown(){},register(e,r){Me.ttys[e]={input:[],output:[],ops:r},o.registerDevice(e,Me.stream_ops)},stream_ops:{open(e){var r=Me.ttys[e.node.rdev];if(!r)throw new o.ErrnoError(43);e.tty=r,e.seekable=!1},close(e){e.tty.ops.fsync(e.tty)},fsync(e){e.tty.ops.fsync(e.tty)},read(e,r,t,n,a){if(!e.tty||!e.tty.ops.get_char)throw new o.ErrnoError(60);for(var s=0,u=0;u0&&(X(Fe(e.output,0)),e.output=[])},ioctl_tcgets(e){return{c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets(e,r,t){return 0},ioctl_tiocgwinsz(e){return[24,80]}},default_tty1_ops:{put_char(e,r){r===null||r===10?(V(Fe(e.output,0)),e.output=[]):r!=0&&e.output.push(r)},fsync(e){e.output&&e.output.length>0&&(V(Fe(e.output,0)),e.output=[])}}},ot=(e,r)=>(j.fill(0,e,e+r),e),wr=(e,r)=>Math.ceil(e/r)*r,yr=e=>{e=wr(e,65536);var r=Yr(65536,e);return r?ot(r,e):0},D={ops_table:null,mount(e){return D.createNode(null,"/",16895,0)},createNode(e,r,t,n){if(o.isBlkdev(t)||o.isFIFO(t))throw new o.ErrnoError(63);D.ops_table||={dir:{node:{getattr:D.node_ops.getattr,setattr:D.node_ops.setattr,lookup:D.node_ops.lookup,mknod:D.node_ops.mknod,rename:D.node_ops.rename,unlink:D.node_ops.unlink,rmdir:D.node_ops.rmdir,readdir:D.node_ops.readdir,symlink:D.node_ops.symlink},stream:{llseek:D.stream_ops.llseek}},file:{node:{getattr:D.node_ops.getattr,setattr:D.node_ops.setattr},stream:{llseek:D.stream_ops.llseek,read:D.stream_ops.read,write:D.stream_ops.write,allocate:D.stream_ops.allocate,mmap:D.stream_ops.mmap,msync:D.stream_ops.msync}},link:{node:{getattr:D.node_ops.getattr,setattr:D.node_ops.setattr,readlink:D.node_ops.readlink},stream:{}},chrdev:{node:{getattr:D.node_ops.getattr,setattr:D.node_ops.setattr},stream:o.chrdev_stream_ops}};var a=o.createNode(e,r,t,n);return o.isDir(a.mode)?(a.node_ops=D.ops_table.dir.node,a.stream_ops=D.ops_table.dir.stream,a.contents={}):o.isFile(a.mode)?(a.node_ops=D.ops_table.file.node,a.stream_ops=D.ops_table.file.stream,a.usedBytes=0,a.contents=null):o.isLink(a.mode)?(a.node_ops=D.ops_table.link.node,a.stream_ops=D.ops_table.link.stream):o.isChrdev(a.mode)&&(a.node_ops=D.ops_table.chrdev.node,a.stream_ops=D.ops_table.chrdev.stream),a.timestamp=Date.now(),e&&(e.contents[r]=a,e.timestamp=a.timestamp),a},getFileDataAsTypedArray(e){return e.contents?e.contents.subarray?e.contents.subarray(0,e.usedBytes):new Uint8Array(e.contents):new Uint8Array(0)},expandFileStorage(e,r){var t=e.contents?e.contents.length:0;if(!(t>=r)){var n=1048576;r=Math.max(r,t*(t>>0),t!=0&&(r=Math.max(r,256));var a=e.contents;e.contents=new Uint8Array(r),e.usedBytes>0&&e.contents.set(a.subarray(0,e.usedBytes),0)}},resizeFileStorage(e,r){if(e.usedBytes!=r)if(r==0)e.contents=null,e.usedBytes=0;else{var t=e.contents;e.contents=new Uint8Array(r),t&&e.contents.set(t.subarray(0,Math.min(r,e.usedBytes))),e.usedBytes=r}},node_ops:{getattr(e){var r={};return r.dev=o.isChrdev(e.mode)?e.id:1,r.ino=e.id,r.mode=e.mode,r.nlink=1,r.uid=0,r.gid=0,r.rdev=e.rdev,o.isDir(e.mode)?r.size=4096:o.isFile(e.mode)?r.size=e.usedBytes:o.isLink(e.mode)?r.size=e.link.length:r.size=0,r.atime=new Date(e.timestamp),r.mtime=new Date(e.timestamp),r.ctime=new Date(e.timestamp),r.blksize=4096,r.blocks=Math.ceil(r.size/r.blksize),r},setattr(e,r){r.mode!==void 0&&(e.mode=r.mode),r.timestamp!==void 0&&(e.timestamp=r.timestamp),r.size!==void 0&&D.resizeFileStorage(e,r.size)},lookup(e,r){throw o.genericErrors[44]},mknod(e,r,t,n){return D.createNode(e,r,t,n)},rename(e,r,t){if(o.isDir(e.mode)){var n;try{n=o.lookupNode(r,t)}catch{}if(n)for(var a in n.contents)throw new o.ErrnoError(55)}delete e.parent.contents[e.name],e.parent.timestamp=Date.now(),e.name=t,r.contents[t]=e,r.timestamp=e.parent.timestamp},unlink(e,r){delete e.contents[r],e.timestamp=Date.now()},rmdir(e,r){var t=o.lookupNode(e,r);for(var n in t.contents)throw new o.ErrnoError(55);delete e.contents[r],e.timestamp=Date.now()},readdir(e){var r=[".",".."];for(var t of Object.keys(e.contents))r.push(t);return r},symlink(e,r,t){var n=D.createNode(e,r,41471,0);return n.link=t,n},readlink(e){if(!o.isLink(e.mode))throw new o.ErrnoError(28);return e.link}},stream_ops:{read(e,r,t,n,a){var s=e.node.contents;if(a>=e.node.usedBytes)return 0;var u=Math.min(e.node.usedBytes-a,n);if(u>8&&s.subarray)r.set(s.subarray(a,a+u),t);else for(var c=0;c0||t+r{var a=n?"":`al ${e}`;z(e).then(s=>{r(new Uint8Array(s)),a&&me(a)},s=>{if(t)t();else throw`Loading data file "${e}" failed.`}),a&&ce(a)},at=(e,r,t,n,a,s)=>{o.createDataFile(e,r,t,n,a,s)},it=[],st=(e,r,t,n)=>{typeof Browser<"u"&&Browser.init();var a=!1;return it.forEach(s=>{a||s.canHandle(r)&&(s.handle(e,r,t,n),a=!0)}),a},ut=(e,r,t,n,a,s,u,c,v,E)=>{var G=r?he.resolve(C.join2(e,r)):e,x=`cp ${G}`;function B(y){function O(te){E?.(),c||at(e,r,te,n,a,v),s?.(),me(x)}st(y,G,O,()=>{u?.(),me(x)})||O(y)}ce(x),typeof t=="string"?nt(t,B,u):B(t)},pt=e=>{var r={r:0,"r+":2,w:577,"w+":578,a:1089,"a+":1090},t=r[e];if(typeof t>"u")throw new Error(`Unknown file open mode: ${e}`);return t},nr=(e,r)=>{var t=0;return e&&(t|=365),r&&(t|=146),t},o={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:!1,ignorePermissions:!0,ErrnoError:class{constructor(e){this.name="ErrnoError",this.errno=e}},genericErrors:{},filesystems:null,syncFSRequests:0,FSStream:class{constructor(){this.shared={}}get object(){return this.node}set object(e){this.node=e}get isRead(){return(this.flags&2097155)!==1}get isWrite(){return(this.flags&2097155)!==0}get isAppend(){return this.flags&1024}get flags(){return this.shared.flags}set flags(e){this.shared.flags=e}get position(){return this.shared.position}set position(e){this.shared.position=e}},FSNode:class{constructor(e,r,t,n){e||(e=this),this.parent=e,this.mount=e.mount,this.mounted=null,this.id=o.nextInode++,this.name=r,this.mode=t,this.node_ops={},this.stream_ops={},this.rdev=n,this.readMode=365,this.writeMode=146}get read(){return(this.mode&this.readMode)===this.readMode}set read(e){e?this.mode|=this.readMode:this.mode&=~this.readMode}get write(){return(this.mode&this.writeMode)===this.writeMode}set write(e){e?this.mode|=this.writeMode:this.mode&=~this.writeMode}get isFolder(){return o.isDir(this.mode)}get isDevice(){return o.isChrdev(this.mode)}},lookupPath(e,r={}){if(e=he.resolve(e),!e)return{path:"",node:null};var t={follow_mount:!0,recurse_count:0};if(r=Object.assign(t,r),r.recurse_count>8)throw new o.ErrnoError(32);for(var n=e.split("/").filter(x=>!!x),a=o.root,s="/",u=0;u40)throw new o.ErrnoError(32)}}return{path:s,node:a}},getPath(e){for(var r;;){if(o.isRoot(e)){var t=e.mount.mountpoint;return r?t[t.length-1]!=="/"?`${t}/${r}`:t+r:t}r=r?`${e.name}/${r}`:e.name,e=e.parent}},hashName(e,r){for(var t=0,n=0;n>>0)%o.nameTable.length},hashAddNode(e){var r=o.hashName(e.parent.id,e.name);e.name_next=o.nameTable[r],o.nameTable[r]=e},hashRemoveNode(e){var r=o.hashName(e.parent.id,e.name);if(o.nameTable[r]===e)o.nameTable[r]=e.name_next;else for(var t=o.nameTable[r];t;){if(t.name_next===e){t.name_next=e.name_next;break}t=t.name_next}},lookupNode(e,r){var t=o.mayLookup(e);if(t)throw new o.ErrnoError(t);for(var n=o.hashName(e.id,r),a=o.nameTable[n];a;a=a.name_next){var s=a.name;if(a.parent.id===e.id&&s===r)return a}return o.lookup(e,r)},createNode(e,r,t,n){var a=new o.FSNode(e,r,t,n);return o.hashAddNode(a),a},destroyNode(e){o.hashRemoveNode(e)},isRoot(e){return e===e.parent},isMountpoint(e){return!!e.mounted},isFile(e){return(e&61440)===32768},isDir(e){return(e&61440)===16384},isLink(e){return(e&61440)===40960},isChrdev(e){return(e&61440)===8192},isBlkdev(e){return(e&61440)===24576},isFIFO(e){return(e&61440)===4096},isSocket(e){return(e&49152)===49152},flagsToPermissionString(e){var r=["r","w","rw"][e&3];return e&512&&(r+="w"),r},nodePermissions(e,r){return o.ignorePermissions?0:r.includes("r")&&!(e.mode&292)||r.includes("w")&&!(e.mode&146)||r.includes("x")&&!(e.mode&73)?2:0},mayLookup(e){if(!o.isDir(e.mode))return 54;var r=o.nodePermissions(e,"x");return r||(e.node_ops.lookup?0:2)},mayCreate(e,r){try{var t=o.lookupNode(e,r);return 20}catch{}return o.nodePermissions(e,"wx")},mayDelete(e,r,t){var n;try{n=o.lookupNode(e,r)}catch(s){return s.errno}var a=o.nodePermissions(e,"wx");if(a)return a;if(t){if(!o.isDir(n.mode))return 54;if(o.isRoot(n)||o.getPath(n)===o.cwd())return 10}else if(o.isDir(n.mode))return 31;return 0},mayOpen(e,r){return e?o.isLink(e.mode)?32:o.isDir(e.mode)&&(o.flagsToPermissionString(r)!=="r"||r&512)?31:o.nodePermissions(e,o.flagsToPermissionString(r)):44},MAX_OPEN_FDS:4096,nextfd(){for(var e=0;e<=o.MAX_OPEN_FDS;e++)if(!o.streams[e])return e;throw new o.ErrnoError(33)},getStreamChecked(e){var r=o.getStream(e);if(!r)throw new o.ErrnoError(8);return r},getStream:e=>o.streams[e],createStream(e,r=-1){return e=Object.assign(new o.FSStream,e),r==-1&&(r=o.nextfd()),e.fd=r,o.streams[r]=e,e},closeStream(e){o.streams[e]=null},dupStream(e,r=-1){var t=o.createStream(e,r);return t.stream_ops?.dup?.(t),t},chrdev_stream_ops:{open(e){var r=o.getDevice(e.node.rdev);e.stream_ops=r.stream_ops,e.stream_ops.open?.(e)},llseek(){throw new o.ErrnoError(70)}},major:e=>e>>8,minor:e=>e&255,makedev:(e,r)=>e<<8|r,registerDevice(e,r){o.devices[e]={stream_ops:r}},getDevice:e=>o.devices[e],getMounts(e){for(var r=[],t=[e];t.length;){var n=t.pop();r.push(n),t.push(...n.mounts)}return r},syncfs(e,r){typeof e=="function"&&(r=e,e=!1),o.syncFSRequests++,o.syncFSRequests>1&&V(`warning: ${o.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`);var t=o.getMounts(o.root.mount),n=0;function a(u){return o.syncFSRequests--,r(u)}function s(u){if(u)return s.errored?void 0:(s.errored=!0,a(u));++n>=t.length&&a(null)}t.forEach(u=>{if(!u.type.syncfs)return s(null);u.type.syncfs(u,e,s)})},mount(e,r,t){var n=t==="/",a=!t,s;if(n&&o.root)throw new o.ErrnoError(10);if(!n&&!a){var u=o.lookupPath(t,{follow_mount:!1});if(t=u.path,s=u.node,o.isMountpoint(s))throw new o.ErrnoError(10);if(!o.isDir(s.mode))throw new o.ErrnoError(54)}var c={type:e,opts:r,mountpoint:t,mounts:[]},v=e.mount(c);return v.mount=c,c.root=v,n?o.root=v:s&&(s.mounted=c,s.mount&&s.mount.mounts.push(c)),v},unmount(e){var r=o.lookupPath(e,{follow_mount:!1});if(!o.isMountpoint(r.node))throw new o.ErrnoError(28);var t=r.node,n=t.mounted,a=o.getMounts(n);Object.keys(o.nameTable).forEach(u=>{for(var c=o.nameTable[u];c;){var v=c.name_next;a.includes(c.mount)&&o.destroyNode(c),c=v}}),t.mounted=null;var s=t.mount.mounts.indexOf(n);t.mount.mounts.splice(s,1)},lookup(e,r){return e.node_ops.lookup(e,r)},mknod(e,r,t){var n=o.lookupPath(e,{parent:!0}),a=n.node,s=C.basename(e);if(!s||s==="."||s==="..")throw new o.ErrnoError(28);var u=o.mayCreate(a,s);if(u)throw new o.ErrnoError(u);if(!a.node_ops.mknod)throw new o.ErrnoError(63);return a.node_ops.mknod(a,s,r,t)},create(e,r){return r=r!==void 0?r:438,r&=4095,r|=32768,o.mknod(e,r,0)},mkdir(e,r){return r=r!==void 0?r:511,r&=1023,r|=16384,o.mknod(e,r,0)},mkdirTree(e,r){for(var t=e.split("/"),n="",a=0;a"u"&&(t=r,r=438),r|=8192,o.mknod(e,r,t)},symlink(e,r){if(!he.resolve(e))throw new o.ErrnoError(44);var t=o.lookupPath(r,{parent:!0}),n=t.node;if(!n)throw new o.ErrnoError(44);var a=C.basename(r),s=o.mayCreate(n,a);if(s)throw new o.ErrnoError(s);if(!n.node_ops.symlink)throw new o.ErrnoError(63);return n.node_ops.symlink(n,a,e)},rename(e,r){var t=C.dirname(e),n=C.dirname(r),a=C.basename(e),s=C.basename(r),u,c,v;if(u=o.lookupPath(e,{parent:!0}),c=u.node,u=o.lookupPath(r,{parent:!0}),v=u.node,!c||!v)throw new o.ErrnoError(44);if(c.mount!==v.mount)throw new o.ErrnoError(75);var E=o.lookupNode(c,a),G=he.relative(e,n);if(G.charAt(0)!==".")throw new o.ErrnoError(28);if(G=he.relative(r,t),G.charAt(0)!==".")throw new o.ErrnoError(55);var x;try{x=o.lookupNode(v,s)}catch{}if(E!==x){var B=o.isDir(E.mode),y=o.mayDelete(c,a,B);if(y)throw new o.ErrnoError(y);if(y=x?o.mayDelete(v,s,B):o.mayCreate(v,s),y)throw new o.ErrnoError(y);if(!c.node_ops.rename)throw new o.ErrnoError(63);if(o.isMountpoint(E)||x&&o.isMountpoint(x))throw new o.ErrnoError(10);if(v!==c&&(y=o.nodePermissions(c,"w"),y))throw new o.ErrnoError(y);o.hashRemoveNode(E);try{c.node_ops.rename(E,v,s),E.parent=v}catch(O){throw O}finally{o.hashAddNode(E)}}},rmdir(e){var r=o.lookupPath(e,{parent:!0}),t=r.node,n=C.basename(e),a=o.lookupNode(t,n),s=o.mayDelete(t,n,!0);if(s)throw new o.ErrnoError(s);if(!t.node_ops.rmdir)throw new o.ErrnoError(63);if(o.isMountpoint(a))throw new o.ErrnoError(10);t.node_ops.rmdir(t,n),o.destroyNode(a)},readdir(e){var r=o.lookupPath(e,{follow:!0}),t=r.node;if(!t.node_ops.readdir)throw new o.ErrnoError(54);return t.node_ops.readdir(t)},unlink(e){var r=o.lookupPath(e,{parent:!0}),t=r.node;if(!t)throw new o.ErrnoError(44);var n=C.basename(e),a=o.lookupNode(t,n),s=o.mayDelete(t,n,!1);if(s)throw new o.ErrnoError(s);if(!t.node_ops.unlink)throw new o.ErrnoError(63);if(o.isMountpoint(a))throw new o.ErrnoError(10);t.node_ops.unlink(t,n),o.destroyNode(a)},readlink(e){var r=o.lookupPath(e),t=r.node;if(!t)throw new o.ErrnoError(44);if(!t.node_ops.readlink)throw new o.ErrnoError(28);return he.resolve(o.getPath(t.parent),t.node_ops.readlink(t))},stat(e,r){var t=o.lookupPath(e,{follow:!r}),n=t.node;if(!n)throw new o.ErrnoError(44);if(!n.node_ops.getattr)throw new o.ErrnoError(63);return n.node_ops.getattr(n)},lstat(e){return o.stat(e,!0)},chmod(e,r,t){var n;if(typeof e=="string"){var a=o.lookupPath(e,{follow:!t});n=a.node}else n=e;if(!n.node_ops.setattr)throw new o.ErrnoError(63);n.node_ops.setattr(n,{mode:r&4095|n.mode&-4096,timestamp:Date.now()})},lchmod(e,r){o.chmod(e,r,!0)},fchmod(e,r){var t=o.getStreamChecked(e);o.chmod(t.node,r)},chown(e,r,t,n){var a;if(typeof e=="string"){var s=o.lookupPath(e,{follow:!n});a=s.node}else a=e;if(!a.node_ops.setattr)throw new o.ErrnoError(63);a.node_ops.setattr(a,{timestamp:Date.now()})},lchown(e,r,t){o.chown(e,r,t,!0)},fchown(e,r,t){var n=o.getStreamChecked(e);o.chown(n.node,r,t)},truncate(e,r){if(r<0)throw new o.ErrnoError(28);var t;if(typeof e=="string"){var n=o.lookupPath(e,{follow:!0});t=n.node}else t=e;if(!t.node_ops.setattr)throw new o.ErrnoError(63);if(o.isDir(t.mode))throw new o.ErrnoError(31);if(!o.isFile(t.mode))throw new o.ErrnoError(28);var a=o.nodePermissions(t,"w");if(a)throw new o.ErrnoError(a);t.node_ops.setattr(t,{size:r,timestamp:Date.now()})},ftruncate(e,r){var t=o.getStreamChecked(e);if(!(t.flags&2097155))throw new o.ErrnoError(28);o.truncate(t.node,r)},utime(e,r,t){var n=o.lookupPath(e,{follow:!0}),a=n.node;a.node_ops.setattr(a,{timestamp:Math.max(r,t)})},open(e,r,t){if(e==="")throw new o.ErrnoError(44);r=typeof r=="string"?pt(r):r,r&64?(t=typeof t>"u"?438:t,t=t&4095|32768):t=0;var n;if(typeof e=="object")n=e;else{e=C.normalize(e);try{var a=o.lookupPath(e,{follow:!(r&131072)});n=a.node}catch{}}var s=!1;if(r&64)if(n){if(r&128)throw new o.ErrnoError(20)}else n=o.mknod(e,t,0),s=!0;if(!n)throw new o.ErrnoError(44);if(o.isChrdev(n.mode)&&(r&=-513),r&65536&&!o.isDir(n.mode))throw new o.ErrnoError(54);if(!s){var u=o.mayOpen(n,r);if(u)throw new o.ErrnoError(u)}r&512&&!s&&o.truncate(n,0),r&=-131713;var c=o.createStream({node:n,path:o.getPath(n),flags:r,seekable:!0,position:0,stream_ops:n.stream_ops,ungotten:[],error:!1});return c.stream_ops.open&&c.stream_ops.open(c),i.logReadFiles&&!(r&1)&&(o.readFiles||(o.readFiles={}),e in o.readFiles||(o.readFiles[e]=1)),c},close(e){if(o.isClosed(e))throw new o.ErrnoError(8);e.getdents&&(e.getdents=null);try{e.stream_ops.close&&e.stream_ops.close(e)}catch(r){throw r}finally{o.closeStream(e.fd)}e.fd=null},isClosed(e){return e.fd===null},llseek(e,r,t){if(o.isClosed(e))throw new o.ErrnoError(8);if(!e.seekable||!e.stream_ops.llseek)throw new o.ErrnoError(70);if(t!=0&&t!=1&&t!=2)throw new o.ErrnoError(28);return e.position=e.stream_ops.llseek(e,r,t),e.ungotten=[],e.position},read(e,r,t,n,a){if(n<0||a<0)throw new o.ErrnoError(28);if(o.isClosed(e))throw new o.ErrnoError(8);if((e.flags&2097155)===1)throw new o.ErrnoError(8);if(o.isDir(e.node.mode))throw new o.ErrnoError(31);if(!e.stream_ops.read)throw new o.ErrnoError(28);var s=typeof a<"u";if(!s)a=e.position;else if(!e.seekable)throw new o.ErrnoError(70);var u=e.stream_ops.read(e,r,t,n,a);return s||(e.position+=u),u},write(e,r,t,n,a,s){if(n<0||a<0)throw new o.ErrnoError(28);if(o.isClosed(e))throw new o.ErrnoError(8);if(!(e.flags&2097155))throw new o.ErrnoError(8);if(o.isDir(e.node.mode))throw new o.ErrnoError(31);if(!e.stream_ops.write)throw new o.ErrnoError(28);e.seekable&&e.flags&1024&&o.llseek(e,0,2);var u=typeof a<"u";if(!u)a=e.position;else if(!e.seekable)throw new o.ErrnoError(70);var c=e.stream_ops.write(e,r,t,n,a,s);return u||(e.position+=c),c},allocate(e,r,t){if(o.isClosed(e))throw new o.ErrnoError(8);if(r<0||t<=0)throw new o.ErrnoError(28);if(!(e.flags&2097155))throw new o.ErrnoError(8);if(!o.isFile(e.node.mode)&&!o.isDir(e.node.mode))throw new o.ErrnoError(43);if(!e.stream_ops.allocate)throw new o.ErrnoError(138);e.stream_ops.allocate(e,r,t)},mmap(e,r,t,n,a){if(n&2&&!(a&2)&&(e.flags&2097155)!==2)throw new o.ErrnoError(2);if((e.flags&2097155)===1)throw new o.ErrnoError(2);if(!e.stream_ops.mmap)throw new o.ErrnoError(43);return e.stream_ops.mmap(e,r,t,n,a)},msync(e,r,t,n,a){return e.stream_ops.msync?e.stream_ops.msync(e,r,t,n,a):0},ioctl(e,r,t){if(!e.stream_ops.ioctl)throw new o.ErrnoError(59);return e.stream_ops.ioctl(e,r,t)},readFile(e,r={}){if(r.flags=r.flags||0,r.encoding=r.encoding||"binary",r.encoding!=="utf8"&&r.encoding!=="binary")throw new Error(`Invalid encoding type "${r.encoding}"`);var t,n=o.open(e,r.flags),a=o.stat(e),s=a.size,u=new Uint8Array(s);return o.read(n,u,0,s,0),r.encoding==="utf8"?t=Fe(u,0):r.encoding==="binary"&&(t=u),o.close(n),t},writeFile(e,r,t={}){t.flags=t.flags||577;var n=o.open(e,t.flags,t.mode);if(typeof r=="string"){var a=new Uint8Array(rr(r)+1),s=tr(r,a,0,a.length);o.write(n,a,0,s,void 0,t.canOwn)}else if(ArrayBuffer.isView(r))o.write(n,r,0,r.byteLength,void 0,t.canOwn);else throw new Error("Unsupported data type");o.close(n)},cwd:()=>o.currentPath,chdir(e){var r=o.lookupPath(e,{follow:!0});if(r.node===null)throw new o.ErrnoError(44);if(!o.isDir(r.node.mode))throw new o.ErrnoError(54);var t=o.nodePermissions(r.node,"x");if(t)throw new o.ErrnoError(t);o.currentPath=r.path},createDefaultDirectories(){o.mkdir("/tmp"),o.mkdir("/home"),o.mkdir("/home/web_user")},createDefaultDevices(){o.mkdir("/dev"),o.registerDevice(o.makedev(1,3),{read:()=>0,write:(n,a,s,u,c)=>u}),o.mkdev("/dev/null",o.makedev(1,3)),Me.register(o.makedev(5,0),Me.default_tty_ops),Me.register(o.makedev(6,0),Me.default_tty1_ops),o.mkdev("/dev/tty",o.makedev(5,0)),o.mkdev("/dev/tty1",o.makedev(6,0));var e=new Uint8Array(1024),r=0,t=()=>(r===0&&(r=gr(e).byteLength),e[--r]);o.createDevice("/dev","random",t),o.createDevice("/dev","urandom",t),o.mkdir("/dev/shm"),o.mkdir("/dev/shm/tmp")},createSpecialDirectories(){o.mkdir("/proc");var e=o.mkdir("/proc/self");o.mkdir("/proc/self/fd"),o.mount({mount(){var r=o.createNode(e,"fd",16895,73);return r.node_ops={lookup(t,n){var a=+n,s=o.getStreamChecked(a),u={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:()=>s.path}};return u.parent=u,u}},r}},{},"/proc/self/fd")},createStandardStreams(){i.stdin?o.createDevice("/dev","stdin",i.stdin):o.symlink("/dev/tty","/dev/stdin"),i.stdout?o.createDevice("/dev","stdout",null,i.stdout):o.symlink("/dev/tty","/dev/stdout"),i.stderr?o.createDevice("/dev","stderr",null,i.stderr):o.symlink("/dev/tty1","/dev/stderr");var e=o.open("/dev/stdin",0),r=o.open("/dev/stdout",1),t=o.open("/dev/stderr",1)},staticInit(){[44].forEach(e=>{o.genericErrors[e]=new o.ErrnoError(e),o.genericErrors[e].stack=""}),o.nameTable=new Array(4096),o.mount(D,{},"/"),o.createDefaultDirectories(),o.createDefaultDevices(),o.createSpecialDirectories(),o.filesystems={MEMFS:D}},init(e,r,t){o.init.initialized=!0,i.stdin=e||i.stdin,i.stdout=r||i.stdout,i.stderr=t||i.stderr,o.createStandardStreams()},quit(){o.init.initialized=!1;for(var e=0;ethis.length-1||y<0)){var O=y%this.chunkSize,te=y/this.chunkSize|0;return this.getter(te)[O]}}setDataGetter(y){this.getter=y}cacheLength(){var y=new XMLHttpRequest;if(y.open("HEAD",t,!1),y.send(null),!(y.status>=200&&y.status<300||y.status===304))throw new Error("Couldn't load "+t+". Status: "+y.status);var O=Number(y.getResponseHeader("Content-length")),te,de=(te=y.getResponseHeader("Accept-Ranges"))&&te==="bytes",ne=(te=y.getResponseHeader("Content-Encoding"))&&te==="gzip",fe=1024*1024;de||(fe=O);var ve=(ge,xe)=>{if(ge>xe)throw new Error("invalid range ("+ge+", "+xe+") or no bytes requested!");if(xe>O-1)throw new Error("only "+O+" bytes available! programmer error!");var ee=new XMLHttpRequest;if(ee.open("GET",t,!1),O!==fe&&ee.setRequestHeader("Range","bytes="+ge+"-"+xe),ee.responseType="arraybuffer",ee.overrideMimeType&&ee.overrideMimeType("text/plain; charset=x-user-defined"),ee.send(null),!(ee.status>=200&&ee.status<300||ee.status===304))throw new Error("Couldn't load "+t+". Status: "+ee.status);return ee.response!==void 0?new Uint8Array(ee.response||[]):or(ee.responseText||"",!0)},Ie=this;Ie.setDataGetter(ge=>{var xe=ge*fe,ee=(ge+1)*fe-1;if(ee=Math.min(ee,O-1),typeof Ie.chunks[ge]>"u"&&(Ie.chunks[ge]=ve(xe,ee)),typeof Ie.chunks[ge]>"u")throw new Error("doXHR failed!");return Ie.chunks[ge]}),(ne||!O)&&(fe=O=1,O=this.getter(0).length,fe=O,X("LazyFiles on gzip forces download of the whole file when length is accessed")),this._length=O,this._chunkSize=fe,this.lengthKnown=!0}get length(){return this.lengthKnown||this.cacheLength(),this._length}get chunkSize(){return this.lengthKnown||this.cacheLength(),this._chunkSize}}if(typeof XMLHttpRequest<"u"){if(!h)throw"Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc";var u=new s,c={isDevice:!1,contents:u}}else var c={isDevice:!1,url:t};var v=o.createFile(e,r,c,n,a);c.contents?v.contents=c.contents:c.url&&(v.contents=null,v.url=c.url),Object.defineProperties(v,{usedBytes:{get:function(){return this.contents.length}}});var E={},G=Object.keys(v.stream_ops);G.forEach(B=>{var y=v.stream_ops[B];E[B]=(...O)=>(o.forceLoadFile(v),y(...O))});function x(B,y,O,te,de){var ne=B.node.contents;if(de>=ne.length)return 0;var fe=Math.min(ne.length-de,te);if(ne.slice)for(var ve=0;ve(o.forceLoadFile(v),x(B,y,O,te,de)),E.mmap=(B,y,O,te,de)=>{o.forceLoadFile(v);var ne=yr(y);if(!ne)throw new o.ErrnoError(48);return x(B,w,ne,y,O),{ptr:ne,allocated:!0}},v.stream_ops=E,v}},ue=(e,r)=>e?Fe(j,e,r):"",U={DEFAULT_POLLMASK:5,calculateAt(e,r,t){if(C.isAbs(r))return r;var n;if(e===-100)n=o.cwd();else{var a=U.getStreamFromFD(e);n=a.path}if(r.length==0){if(!t)throw new o.ErrnoError(44);return n}return C.join2(n,r)},doStat(e,r,t){var n=e(r);b[t>>2]=n.dev,b[t+4>>2]=n.mode,k[t+8>>2]=n.nlink,b[t+12>>2]=n.uid,b[t+16>>2]=n.gid,b[t+20>>2]=n.rdev,$=[n.size>>>0,(R=n.size,+Math.abs(R)>=1?R>0?+Math.floor(R/4294967296)>>>0:~~+Math.ceil((R-+(~~R>>>0))/4294967296)>>>0:0)],b[t+24>>2]=$[0],b[t+28>>2]=$[1],b[t+32>>2]=4096,b[t+36>>2]=n.blocks;var a=n.atime.getTime(),s=n.mtime.getTime(),u=n.ctime.getTime();return $=[Math.floor(a/1e3)>>>0,(R=Math.floor(a/1e3),+Math.abs(R)>=1?R>0?+Math.floor(R/4294967296)>>>0:~~+Math.ceil((R-+(~~R>>>0))/4294967296)>>>0:0)],b[t+40>>2]=$[0],b[t+44>>2]=$[1],k[t+48>>2]=a%1e3*1e3,$=[Math.floor(s/1e3)>>>0,(R=Math.floor(s/1e3),+Math.abs(R)>=1?R>0?+Math.floor(R/4294967296)>>>0:~~+Math.ceil((R-+(~~R>>>0))/4294967296)>>>0:0)],b[t+56>>2]=$[0],b[t+60>>2]=$[1],k[t+64>>2]=s%1e3*1e3,$=[Math.floor(u/1e3)>>>0,(R=Math.floor(u/1e3),+Math.abs(R)>=1?R>0?+Math.floor(R/4294967296)>>>0:~~+Math.ceil((R-+(~~R>>>0))/4294967296)>>>0:0)],b[t+72>>2]=$[0],b[t+76>>2]=$[1],k[t+80>>2]=u%1e3*1e3,$=[n.ino>>>0,(R=n.ino,+Math.abs(R)>=1?R>0?+Math.floor(R/4294967296)>>>0:~~+Math.ceil((R-+(~~R>>>0))/4294967296)>>>0:0)],b[t+88>>2]=$[0],b[t+92>>2]=$[1],0},doMsync(e,r,t,n,a){if(!o.isFile(r.node.mode))throw new o.ErrnoError(43);if(n&2)return 0;var s=j.slice(e,e+t);o.msync(r,s,a,t,n)},getStreamFromFD(e){var r=o.getStreamChecked(e);return r},varargs:void 0,getStr(e){var r=ue(e);return r}};function lt(e,r,t,n){try{if(r=U.getStr(r),r=U.calculateAt(e,r),t&-8)return-28;var a=o.lookupPath(r,{follow:!0}),s=a.node;if(!s)return-44;var u="";return t&4&&(u+="r"),t&2&&(u+="w"),t&1&&(u+="x"),u&&o.nodePermissions(s,u)?-2:0}catch(c){if(typeof o>"u"||c.name!=="ErrnoError")throw c;return-c.errno}}function Se(){var e=b[+U.varargs>>2];return U.varargs+=4,e}var Oe=Se;function ct(e,r,t){U.varargs=t;try{var n=U.getStreamFromFD(e);switch(r){case 0:{var a=Se();if(a<0)return-28;for(;o.streams[a];)a++;var s;return s=o.dupStream(n,a),s.fd}case 1:case 2:return 0;case 3:return n.flags;case 4:{var a=Se();return n.flags|=a,0}case 12:{var a=Oe(),u=0;return W[a+u>>1]=2,0}case 13:case 14:return 0}return-28}catch(c){if(typeof o>"u"||c.name!=="ErrnoError")throw c;return-c.errno}}function dt(e,r){try{var t=U.getStreamFromFD(e);return U.doStat(o.stat,t.path,r)}catch(n){if(typeof o>"u"||n.name!=="ErrnoError")throw n;return-n.errno}}function ft(e,r,t){U.varargs=t;try{var n=U.getStreamFromFD(e);switch(r){case 21509:return n.tty?0:-59;case 21505:{if(!n.tty)return-59;if(n.tty.ops.ioctl_tcgets){var a=n.tty.ops.ioctl_tcgets(n),s=Oe();b[s>>2]=a.c_iflag||0,b[s+4>>2]=a.c_oflag||0,b[s+8>>2]=a.c_cflag||0,b[s+12>>2]=a.c_lflag||0;for(var u=0;u<32;u++)w[s+u+17]=a.c_cc[u]||0;return 0}return 0}case 21510:case 21511:case 21512:return n.tty?0:-59;case 21506:case 21507:case 21508:{if(!n.tty)return-59;if(n.tty.ops.ioctl_tcsets){for(var s=Oe(),c=b[s>>2],v=b[s+4>>2],E=b[s+8>>2],G=b[s+12>>2],x=[],u=0;u<32;u++)x.push(w[s+u+17]);return n.tty.ops.ioctl_tcsets(n.tty,r,{c_iflag:c,c_oflag:v,c_cflag:E,c_lflag:G,c_cc:x})}return 0}case 21519:{if(!n.tty)return-59;var s=Oe();return b[s>>2]=0,0}case 21520:return n.tty?-28:-59;case 21531:{var s=Oe();return o.ioctl(n,r,s)}case 21523:{if(!n.tty)return-59;if(n.tty.ops.ioctl_tiocgwinsz){var B=n.tty.ops.ioctl_tiocgwinsz(n.tty),s=Oe();W[s>>1]=B[0],W[s+2>>1]=B[1]}return 0}case 21524:return n.tty?0:-59;case 21515:return n.tty?0:-59;default:return-28}}catch(y){if(typeof o>"u"||y.name!=="ErrnoError")throw y;return-y.errno}}function vt(e,r,t,n){try{r=U.getStr(r);var a=n&256,s=n&4096;return n=n&-6401,r=U.calculateAt(e,r,s),U.doStat(a?o.lstat:o.stat,r,t)}catch(u){if(typeof o>"u"||u.name!=="ErrnoError")throw u;return-u.errno}}function mt(e,r,t,n){U.varargs=n;try{r=U.getStr(r),r=U.calculateAt(e,r);var a=n?Se():0;return o.open(r,t,a).fd}catch(s){if(typeof o>"u"||s.name!=="ErrnoError")throw s;return-s.errno}}var Ke=(e,r,t)=>tr(e,j,r,t);function _t(e,r,t,n){try{if(r=U.getStr(r),r=U.calculateAt(e,r),n<=0)return-28;var a=o.readlink(r),s=Math.min(n,rr(a)),u=w[t+s];return Ke(a,t,n+1),w[t+s]=u,s}catch(c){if(typeof o>"u"||c.name!=="ErrnoError")throw c;return-c.errno}}function gt(e){try{return e=U.getStr(e),o.rmdir(e),0}catch(r){if(typeof o>"u"||r.name!=="ErrnoError")throw r;return-r.errno}}function ht(e,r){try{return e=U.getStr(e),U.doStat(o.stat,e,r)}catch(t){if(typeof o>"u"||t.name!=="ErrnoError")throw t;return-t.errno}}function wt(e,r,t){try{return r=U.getStr(r),r=U.calculateAt(e,r),t===0?o.unlink(r):t===512?o.rmdir(r):_e("Invalid flags passed to unlinkat"),0}catch(n){if(typeof o>"u"||n.name!=="ErrnoError")throw n;return-n.errno}}var yt=()=>{_e("")},bt=1,Et=()=>bt,Mt=(e,r,t)=>j.copyWithin(e,r,r+t),ar=(e,r)=>r+2097152>>>0<4194305-!!e?(e>>>0)+r*4294967296:NaN;function Dt(e,r,t,n,a,s,u,c){var v=ar(a,s);try{if(isNaN(v))return 61;var E=U.getStreamFromFD(n),G=o.mmap(E,e,v,r,t),x=G.ptr;return b[u>>2]=G.allocated,k[c>>2]=x,0}catch(B){if(typeof o>"u"||B.name!=="ErrnoError")throw B;return-B.errno}}function Xt(e,r,t,n,a,s,u){var c=ar(s,u);try{var v=U.getStreamFromFD(a);t&2&&U.doMsync(e,v,r,n,c)}catch(E){if(typeof o>"u"||E.name!=="ErrnoError")throw E;return-E.errno}}var Lt=(e,r,t,n)=>{var a=new Date().getFullYear(),s=new Date(a,0,1),u=new Date(a,6,1),c=s.getTimezoneOffset(),v=u.getTimezoneOffset(),E=Math.max(c,v);k[e>>2]=E*60,b[r>>2]=+(c!=v);var G=y=>{var O=y>=0?"-":"+",te=Math.abs(y),de=String(Math.floor(te/60)).padStart(2,"0"),ne=String(te%60).padStart(2,"0");return`UTC${O}${de}${ne}`},x=G(c),B=G(v);v{ir.length=0;for(var t;t=j[e++];){var n=t!=105;n&=t!=112,r+=n&&r%8?4:0,ir.push(t==112?k[r>>2]:t==105?b[r>>2]:oe[r>>3]),r+=n?8:4}return ir},Rt=(e,r,t)=>{var n=Bt(r,t);return qr[e](...n)},kt=(e,r,t)=>Rt(e,r,t),Gt=()=>Date.now(),Ft;Ft=()=>performance.now();var Ot=()=>2147483648,xt=e=>{var r=S.buffer,t=(e-r.byteLength+65535)/65536;try{return S.grow(t),K(),1}catch{}},Ut=e=>{var r=j.length;e>>>=0;var t=Ot();if(e>t)return!1;for(var n=(v,E)=>v+(E-v%E)%E,a=1;a<=4;a*=2){var s=r*(1+.2/a);s=Math.min(s,e+100663296);var u=Math.min(t,n(Math.max(e,s),65536)),c=xt(u);if(c)return!0}return!1},sr={},Nt=()=>I||"./this.program",Ce=()=>{if(!Ce.strings){var e=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8",r={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:e,_:Nt()};for(var t in sr)sr[t]===void 0?delete r[t]:r[t]=sr[t];var n=[];for(var t in r)n.push(`${t}=${r[t]}`);Ce.strings=n}return Ce.strings},Vt=(e,r)=>{for(var t=0;t{var t=0;return Ce().forEach((n,a)=>{var s=r+t;k[e+a*4>>2]=s,Vt(n,s),t+=n.length+1}),0},Ct=(e,r)=>{var t=Ce();k[e>>2]=t.length;var n=0;return t.forEach(a=>n+=a.length+1),k[r>>2]=n,0},It=0,Zt=()=>It>0,Yt=e=>{ae=e,Zt()||(P=!0),Q(e,new $r(e))},zt=(e,r)=>{ae=e,Yt(e)},jt=zt;function Pt(e){try{var r=U.getStreamFromFD(e);return o.close(r),0}catch(t){if(typeof o>"u"||t.name!=="ErrnoError")throw t;return t.errno}}var Jt=(e,r,t,n)=>{for(var a=0,s=0;s>2],c=k[r+4>>2];r+=8;var v=o.read(e,w,u,c,n);if(v<0)return-1;if(a+=v,v>2]=s,0}catch(u){if(typeof o>"u"||u.name!=="ErrnoError")throw u;return u.errno}}function Ht(e,r,t,n,a){var s=ar(r,t);try{if(isNaN(s))return 61;var u=U.getStreamFromFD(e);return o.llseek(u,s,n),$=[u.position>>>0,(R=u.position,+Math.abs(R)>=1?R>0?+Math.floor(R/4294967296)>>>0:~~+Math.ceil((R-+(~~R>>>0))/4294967296)>>>0:0)],b[a>>2]=$[0],b[a+4>>2]=$[1],u.getdents&&s===0&&n===0&&(u.getdents=null),0}catch(c){if(typeof o>"u"||c.name!=="ErrnoError")throw c;return c.errno}}var Tt=(e,r,t,n)=>{for(var a=0,s=0;s>2],c=k[r+4>>2];r+=8;var v=o.write(e,w,u,c,n);if(v<0)return-1;a+=v,typeof n<"u"&&(n+=v)}return a};function Qt(e,r,t,n){try{var a=U.getStreamFromFD(e),s=Tt(a,r,t);return k[n>>2]=s,0}catch(u){if(typeof o>"u"||u.name!=="ErrnoError")throw u;return u.errno}}o.createPreloadedFile=ut,o.staticInit();var qt={a:et,k:lt,h:ct,y:dt,z:ft,w:vt,d:mt,r:_t,s:gt,x:ht,t:wt,l:yt,i:Et,j:Mt,m:Dt,n:Xt,p:Lt,A:kt,b:Gt,q:Ut,u:Kt,v:Ct,e:jt,c:Pt,f:St,o:Ht,g:Qt},N=Qr(),$t=()=>($t=N.C)(),Wt=i._webidl_free=e=>(Wt=i._webidl_free=N.D)(e),At=i._free=e=>(At=i._free=N.E)(e),eo=i._webidl_malloc=e=>(eo=i._webidl_malloc=N.F)(e),ro=i._malloc=e=>(ro=i._malloc=N.G)(e),br=i._emscripten_bind_VoidPtr___destroy___0=e=>(br=i._emscripten_bind_VoidPtr___destroy___0=N.H)(e),Er=i._emscripten_bind_Graphviz_Graphviz_2=(e,r)=>(Er=i._emscripten_bind_Graphviz_Graphviz_2=N.I)(e,r),Mr=i._emscripten_bind_Graphviz_version_0=()=>(Mr=i._emscripten_bind_Graphviz_version_0=N.J)(),Dr=i._emscripten_bind_Graphviz_lastError_0=()=>(Dr=i._emscripten_bind_Graphviz_lastError_0=N.K)(),Xr=i._emscripten_bind_Graphviz_createFile_2=(e,r,t)=>(Xr=i._emscripten_bind_Graphviz_createFile_2=N.L)(e,r,t),Lr=i._emscripten_bind_Graphviz_layout_3=(e,r,t,n)=>(Lr=i._emscripten_bind_Graphviz_layout_3=N.M)(e,r,t,n),Br=i._emscripten_bind_Graphviz_acyclic_3=(e,r,t,n)=>(Br=i._emscripten_bind_Graphviz_acyclic_3=N.N)(e,r,t,n),Rr=i._emscripten_bind_Graphviz_tred_3=(e,r,t,n)=>(Rr=i._emscripten_bind_Graphviz_tred_3=N.O)(e,r,t,n),kr=i._emscripten_bind_Graphviz_unflatten_4=(e,r,t,n,a)=>(kr=i._emscripten_bind_Graphviz_unflatten_4=N.P)(e,r,t,n,a),Gr=i._emscripten_bind_Graphviz_get_layout_result_0=e=>(Gr=i._emscripten_bind_Graphviz_get_layout_result_0=N.Q)(e),Fr=i._emscripten_bind_Graphviz_set_layout_result_1=(e,r)=>(Fr=i._emscripten_bind_Graphviz_set_layout_result_1=N.R)(e,r),Or=i._emscripten_bind_Graphviz_get_acyclic_outFile_0=e=>(Or=i._emscripten_bind_Graphviz_get_acyclic_outFile_0=N.S)(e),xr=i._emscripten_bind_Graphviz_set_acyclic_outFile_1=(e,r)=>(xr=i._emscripten_bind_Graphviz_set_acyclic_outFile_1=N.T)(e,r),Ur=i._emscripten_bind_Graphviz_get_acyclic_num_rev_0=e=>(Ur=i._emscripten_bind_Graphviz_get_acyclic_num_rev_0=N.U)(e),Nr=i._emscripten_bind_Graphviz_set_acyclic_num_rev_1=(e,r)=>(Nr=i._emscripten_bind_Graphviz_set_acyclic_num_rev_1=N.V)(e,r),Vr=i._emscripten_bind_Graphviz_get_tred_out_0=e=>(Vr=i._emscripten_bind_Graphviz_get_tred_out_0=N.W)(e),Kr=i._emscripten_bind_Graphviz_set_tred_out_1=(e,r)=>(Kr=i._emscripten_bind_Graphviz_set_tred_out_1=N.X)(e,r),Cr=i._emscripten_bind_Graphviz_get_tred_err_0=e=>(Cr=i._emscripten_bind_Graphviz_get_tred_err_0=N.Y)(e),Ir=i._emscripten_bind_Graphviz_set_tred_err_1=(e,r)=>(Ir=i._emscripten_bind_Graphviz_set_tred_err_1=N.Z)(e,r),Zr=i._emscripten_bind_Graphviz___destroy___0=e=>(Zr=i._emscripten_bind_Graphviz___destroy___0=N._)(e),Yr=(e,r)=>(Yr=N.aa)(e,r),zr=e=>(zr=N.ba)(e);i.UTF8ToString=ue;var He;be=function e(){He||jr(),He||(be=e)};function jr(){if(ye>0||(Re(),ye>0))return;function e(){He||(He=!0,i.calledRun=!0,!P&&(Ne(),f(i),Pe()))}e()}jr();function pe(){}pe.prototype=Object.create(pe.prototype),pe.prototype.constructor=pe,pe.prototype.__class__=pe,pe.__cache__={},i.WrapperObject=pe;function Te(e){return(e||pe).__cache__}i.getCache=Te;function ur(e,r){var t=Te(r),n=t[e];return n||(n=Object.create((r||pe).prototype),n.ptr=e,t[e]=n)}i.wrapPointer=ur;function to(e,r){return ur(e.ptr,r)}i.castObject=to,i.NULL=ur(0);function oo(e){if(!e.__destroy__)throw"Error: Cannot destroy object. (Did you create it yourself?)";e.__destroy__(),delete Te(e.__class__)[e.ptr]}i.destroy=oo;function no(e,r){return e.ptr===r.ptr}i.compare=no;function ao(e){return e.ptr}i.getPointer=ao;function io(e){return e.__class__}i.getClass=io;var F={buffer:0,size:0,pos:0,temps:[],needed:0,prepare(){if(F.needed){for(var e=0;e=F.size?(J(n>0),F.needed+=n,a=i._webidl_malloc(n),F.temps.push(a)):(a=F.buffer+F.pos,F.pos+=n),a},copy(e,r,t){t/=r.BYTES_PER_ELEMENT;for(var n=0;n?@[]^_`{|}~"';function xo(p){let l=p.length,d=[],i=0,f=0,m=-1;for(let _=0;_88?13:14;do d.push(i&255),i>>=8,f-=8;while(f>7);m=-1}}return m>-1&&d.push((i|m< + +`}}function Co(p){return p.map(Ko)}function Io(p,l){let d={images:[],files:[],...l};[...d.files,...Co(d.images)].forEach(i=>p.createFile(i.path,i.data))}var Zo=class Ue{constructor(l){this._module=l}static load(){return No().then(l=>new Ue(l))}static unload(){Vo()}version(){return this._module.Graphviz.prototype.version()}layout(l,d="svg",i="dot",f){if(!l)return"";let m=new this._module.Graphviz(f?.yInvert?1:0,f?.nop?f?.nop:0),_="",h="";try{Io(m,f);try{_=m.layout(l,d,i)}catch(M){h=M.message}h=m.lastError()||h}finally{this._module.destroy(m)}if(!_&&h)throw Ue.unload(),new Error(h);return _}acyclic(l,d=!1,i=!1){if(!l)return{acyclic:!1,num_rev:0,outFile:""};let f=new this._module.Graphviz,m=!1,_=0,h="",M="";try{try{m=f.acyclic(l,d,i),_=f.acyclic_num_rev,h=f.acyclic_outFile}catch(I){M=I.message}M=f.lastError()||M}finally{this._module.destroy(f)}if(M)throw Ue.unload(),new Error(M);return{acyclic:m,num_rev:_,outFile:h}}tred(l,d=!1,i=!1){if(!l)return{out:"",err:""};let f=new this._module.Graphviz,m="",_="",h="";try{try{f.tred(l,d,i),m=f.tred_out,_=f.tred_err}catch(M){h=M.message}h=f.lastError()||h}finally{this._module.destroy(f)}if(!m&&h)throw Ue.unload(),new Error(h);return{out:m,err:_}}unflatten(l,d=0,i=!1,f=0){if(!l)return"";let m=new this._module.Graphviz,_="",h="";try{try{_=m.unflatten(l,d,i,f)}catch(M){h=M.message}h=m.lastError()||h}finally{this._module.destroy(m)}if(!_&&h)throw Ue.unload(),new Error(h);return _}circo(l,d="svg",i){return this.layout(l,d,"circo",i)}dot(l,d="svg",i){return this.layout(l,d,"dot",i)}fdp(l,d="svg",i){return this.layout(l,d,"fdp",i)}sfdp(l,d="svg",i){return this.layout(l,d,"sfdp",i)}neato(l,d="svg",i){return this.layout(l,d,"neato",i)}osage(l,d="svg",i){return this.layout(l,d,"osage",i)}patchwork(l,d="svg",i){return this.layout(l,d,"patchwork",i)}twopi(l,d="svg",i){return this.layout(l,d,"twopi",i)}nop(l){return this.layout(l,"dot","nop")}nop2(l){return this.layout(l,"dot","nop2")}}; + +if(__exports != exports)module.exports = exports;return module.exports})); +//# sourceMappingURL=graphviz.umd.js.map diff --git a/chapter23/docs/ifg_trim.pdf b/chapter23/docs/ifg_trim.pdf new file mode 100644 index 00000000..d952fd4f Binary files /dev/null and b/chapter23/docs/ifg_trim.pdf differ diff --git a/chapter23/docs/index.html b/chapter23/docs/index.html new file mode 100644 index 00000000..06e19e2c --- /dev/null +++ b/chapter23/docs/index.html @@ -0,0 +1,218 @@ + + +Simple Viewer + + + + + + +
+
+
Simple Program:
+ +
+
+
+ +
+ + +
0
+ +
0
+ +
+
+ + + + diff --git a/chapter23/docs/lattice.gv b/chapter23/docs/lattice.gv new file mode 100644 index 00000000..8661082d --- /dev/null +++ b/chapter23/docs/lattice.gv @@ -0,0 +1,203 @@ +digraph Lattice { + compound = true; + // Define nodes + splines=false; + node [shape=circle, style=filled]; + nodesep=0.2; + ranksep=0.2; + + TOP [label=<⊤>, fillcolor=black, fontcolor=white]; + BOT [label=<⊥>, fillcolor=black, fontcolor=white]; + + // ---------------------- + // Control + XCTRL [label=<⊤:ctrl>, fillcolor=yellow, shape=oval]; + CTRL [label=<⊥:ctrl>, fillcolor=yellow, shape=oval]; + + TOP -> XCTRL; + XCTRL -> CTRL; + CTRL -> BOT; + + // ---------------------- + // Integers + INT_TOP [label=<⊤:int>, fillcolor=lightblue, shape=oval]; + INT_BOT [label=<⊥:int>, fillcolor=lightblue, shape=oval]; + + INT_HI [label="[min>max]" , fillcolor=lightblue, shape=oval]; + INT_XBOOL [label="[1...0]", fillcolor=lightblue, shape=oval]; + INT_CON [label="constants", fillcolor=lightblue, shape=oval]; + INT_CON0 [label="0", fillcolor=lightblue]; + INT_CON1 [label="1", fillcolor=lightblue]; + INT_BOOL [label="[0...1]", fillcolor=lightblue,shape=oval]; + INT_LO [label="[min INT_TOP; + INT_TOP -> INT_HI; + INT_HI -> INT_XBOOL; + INT_XBOOL -> INT_CON0; + INT_XBOOL -> INT_CON1; + INT_HI -> INT_CON; + INT_CON0 -> INT_BOOL; + INT_CON1 -> INT_BOOL; + INT_BOOL -> INT_LO; + INT_CON -> INT_LO; + INT_LO -> INT_BOT; + INT_BOT -> BOT; + + INT_CON0 -> INT_CON1 -> INT_CON [style=invis]; + + // ---------------------- + // Floats + FLT_TOP [label=<⊤:flt>, fillcolor=aqua, shape=oval]; + FLT_BOT [label=<⊥:flt>, fillcolor=aqua, shape=oval]; + + FLT_CON64 [label="64b consts\n[excludes\n32b consts]" , fillcolor=aqua, shape=oval]; + FLT_CON32 [label="32b consts", fillcolor=aqua, shape=oval]; + FLT_CONPI [label="3.14159...", fillcolor=aqua, shape=oval]; + FLT_X32 [label="~f32", fillcolor=aqua]; + FLT_CON0 [label="0." , fillcolor=aqua]; + FLT_32 [label="f32" , fillcolor=aqua]; + + TOP -> FLT_TOP; + FLT_TOP -> FLT_CON64 + FLT_TOP -> FLT_CONPI + FLT_CON64 -> FLT_BOT + FLT_CONPI -> FLT_BOT + + FLT_TOP -> FLT_X32; + FLT_X32 -> FLT_CON0; + FLT_X32 -> FLT_CON32; + FLT_CON0 -> FLT_32; + FLT_CON32 -> FLT_32; + FLT_32 -> FLT_BOT + + FLT_BOT -> BOT; + + FLT_CON0 -> FLT_CON32 -> FLT_CONPI -> FLT_CON64 [style=invis]; + + + // ---------------------- + // Pointers, just a boolean nil/not and a struct + PTR [shape=none, fillcolor=none, label=< + + + +
*ptr
struct
+ >]; + PTR0 [shape=none, fillcolor=none, label=< + + + +
*ptr?
struct
+ >]; + + TOP -> PTR; + PTR -> PTR0; + PTR0 -> BOT; + + // ---------------------- + // Structs + STRUCT_TOP [label=<⊤:struct>, fillcolor=lightgreen, shape=oval]; + STRUCT_BOT [label=<⊥:struct>, fillcolor=lightgreen, shape=oval]; + + STRUCT_S1 [shape=none, fillcolor=none, label=< + + +
fieldint/ptr
+ >]; + STRUCT_S2 [shape=none, fillcolor=none, label=< + + + +
fieldint/ptr
fieldint/ptr
+ >]; + STRUCT_SN [shape=none, fillcolor=none, label=< + + + + +
fieldint/ptr
... int/ptr
fieldint/ptr
+ >]; + + + TOP -> STRUCT_TOP; + STRUCT_TOP -> STRUCT_S1; + STRUCT_TOP -> STRUCT_S2; + STRUCT_TOP -> STRUCT_SN; + STRUCT_S1 -> STRUCT_BOT; + STRUCT_S2 -> STRUCT_BOT; + STRUCT_SN -> STRUCT_BOT; + STRUCT_BOT -> BOT; + + STRUCT_S1 -> STRUCT_S2 -> STRUCT_SN [style=invis]; + + // ---------------------- + // Memory + MEM_TOP [label=<⊤:mem>, fillcolor=blue, fontcolor=white, shape=oval]; + MEM_BOT [label=<⊥:mem>, fillcolor=blue, fontcolor=white, shape=oval]; + MEM_ALIAS1 [label="#1" , fillcolor=blue, fontcolor=white]; + MEM_ALIASDOTS [label="..." , fillcolor=blue, fontcolor=white, shape=oval]; + MEM_ALIASN [label="#n" , fillcolor=blue, fontcolor=white]; + + TOP -> MEM_TOP; + MEM_TOP -> MEM_ALIAS1; + MEM_TOP -> MEM_ALIASDOTS; + MEM_TOP -> MEM_ALIASN; + MEM_ALIAS1 -> MEM_BOT; + MEM_ALIASDOTS -> MEM_BOT; + MEM_ALIASN -> MEM_BOT; + MEM_BOT -> BOT; + + MEM_ALIAS1 -> MEM_ALIASDOTS -> MEM_ALIASN [style=invis]; + + // ---------------------- + // Tuples + + TUPLE_TOP [label=<⊤:tuple>, fillcolor=pink, shape=oval]; + TUPLE_BOT [label=<⊥:tuple>, fillcolor=pink, shape=oval]; + + TUPLE1 [shape=none, fillcolor=none, label=< + + + +
Tuple
type
+ >]; + TUPLE2 [shape=none, fillcolor=none, label=< + + + + +
Tuple
type
type
+ >]; + TUPLEN [shape=none, fillcolor=none, label=< + + + + + +
Tuple
type
...
type
+ >]; + + + TOP -> TUPLE_TOP; + TUPLE_TOP -> TUPLE1; + TUPLE_TOP -> TUPLE2; + TUPLE_TOP -> TUPLEN; + TUPLE1 -> TUPLE_BOT; + TUPLE2 -> TUPLE_BOT; + TUPLEN -> TUPLE_BOT; + TUPLE_BOT -> BOT; + + // ---------------------- + // Additional customization + {rank=same; TOP;} + {rank=same; INT_TOP; FLT_TOP; XCTRL; PTR; STRUCT_TOP; MEM_TOP; TUPLE_TOP} + {rank=same; INT_CON; INT_CON0; INT_CON1; + FLT_CON32; FLT_CON64; FLT_CON0; FLT_CONPI; + STRUCT_S1; STRUCT_S2; STRUCT_SN; + MEM_ALIAS1; MEM_ALIASDOTS; MEM_ALIASN; + TUPLE1; TUPLE2; TUPLEN; + } + {rank=same; INT_BOT; FLT_BOT; CTRL; PTR0; STRUCT_BOT; MEM_BOT; TUPLE_BOT} + {rank=same; BOT;} +} diff --git a/chapter23/docs/lattice.svg b/chapter23/docs/lattice.svg new file mode 100644 index 00000000..e72b473b --- /dev/null +++ b/chapter23/docs/lattice.svg @@ -0,0 +1,691 @@ + + + + + + +Lattice + + + +TOP + +⊤ + + + +XCTRL + +⊤ +:ctrl + + + +TOP->XCTRL + + + + + +INT_TOP + +⊤ +:int + + + +TOP->INT_TOP + + + + + +FLT_TOP + +⊤ +:flt + + + +TOP->FLT_TOP + + + + + +PTR + + + +*ptr + + +struct + + + +TOP->PTR + + + + + +STRUCT_TOP + +⊤ +:struct + + + +TOP->STRUCT_TOP + + + + + +MEM_TOP + +⊤ +:mem + + + +TOP->MEM_TOP + + + + + +TUPLE_TOP + +⊤ +:tuple + + + +TOP->TUPLE_TOP + + + + + +BOT + +⊥ + + + +CTRL + +⊥ +:ctrl + + + +XCTRL->CTRL + + + + + +CTRL->BOT + + + + + +INT_HI + +[min>max] + + + +INT_TOP->INT_HI + + + + + +INT_BOT + +⊥ +:int + + + +INT_BOT->BOT + + + + + +INT_XBOOL + +[1...0] + + + +INT_HI->INT_XBOOL + + + + + +INT_CON + +constants + + + +INT_HI->INT_CON + + + + + +INT_CON0 + +0 + + + +INT_XBOOL->INT_CON0 + + + + + +INT_CON1 + +1 + + + +INT_XBOOL->INT_CON1 + + + + + +INT_LO + +[min<max] + + + +INT_CON->INT_LO + + + + + + +INT_BOOL + +[0...1] + + + +INT_CON0->INT_BOOL + + + + + + +INT_CON1->INT_BOOL + + + + + +INT_BOOL->INT_LO + + + + + +INT_LO->INT_BOT + + + + + +FLT_CON64 + +64b consts +[excludes +32b consts] + + + +FLT_TOP->FLT_CON64 + + + + + +FLT_CONPI + +3.14159... + + + +FLT_TOP->FLT_CONPI + + + + + +FLT_X32 + +~f32 + + + +FLT_TOP->FLT_X32 + + + + + +FLT_BOT + +⊥ +:flt + + + +FLT_BOT->BOT + + + + + +FLT_CON64->FLT_BOT + + + + + +FLT_CON32 + +32b consts + + + + +FLT_32 + +f32 + + + +FLT_CON32->FLT_32 + + + + + +FLT_CONPI->FLT_BOT + + + + + + +FLT_X32->FLT_CON32 + + + + + +FLT_CON0 + +0. + + + +FLT_X32->FLT_CON0 + + + + + + +FLT_CON0->FLT_32 + + + + + +FLT_32->FLT_BOT + + + + + +PTR0 + + + +*ptr? + + +struct + + + +PTR->PTR0 + + + + + +PTR0->BOT + + + + + +STRUCT_S1 + + + +field + + + + + + + + +int/ptr + + + +STRUCT_TOP->STRUCT_S1 + + + + + +STRUCT_S2 + + + +field + + + + + + + + +int/ptr + + +field + + + + + + + + +int/ptr + + + +STRUCT_TOP->STRUCT_S2 + + + + + +STRUCT_SN + + + +field + + + + + + + + +int/ptr + + +...   + + + + + + + + +int/ptr + + +field + + + + + + + + +int/ptr + + + +STRUCT_TOP->STRUCT_SN + + + + + +STRUCT_BOT + +⊥ +:struct + + + +STRUCT_BOT->BOT + + + + + +STRUCT_S1->STRUCT_BOT + + + + + + +STRUCT_S2->STRUCT_BOT + + + + + + +STRUCT_SN->STRUCT_BOT + + + + + +MEM_ALIAS1 + +#1 + + + +MEM_TOP->MEM_ALIAS1 + + + + + +MEM_ALIASDOTS + +... + + + +MEM_TOP->MEM_ALIASDOTS + + + + + +MEM_ALIASN + +#n + + + +MEM_TOP->MEM_ALIASN + + + + + +MEM_BOT + +⊥ +:mem + + + +MEM_BOT->BOT + + + + + +MEM_ALIAS1->MEM_BOT + + + + + + +MEM_ALIASDOTS->MEM_BOT + + + + + + +MEM_ALIASN->MEM_BOT + + + + + +TUPLE1 + + + +Tuple + + +type + + + +TUPLE_TOP->TUPLE1 + + + + + +TUPLE2 + + + +Tuple + + +type + + +type + + + +TUPLE_TOP->TUPLE2 + + + + + +TUPLEN + + + +Tuple + + +type + + +... + + +type + + + +TUPLE_TOP->TUPLEN + + + + + +TUPLE_BOT + +⊥ +:tuple + + + +TUPLE_BOT->BOT + + + + + +TUPLE1->TUPLE_BOT + + + + + +TUPLE2->TUPLE_BOT + + + + + +TUPLEN->TUPLE_BOT + + + + + diff --git a/chapter23/docs/lattice2.gv b/chapter23/docs/lattice2.gv new file mode 100644 index 00000000..6aa37fa0 --- /dev/null +++ b/chapter23/docs/lattice2.gv @@ -0,0 +1,85 @@ +digraph Lattice { + compound = true; + // Define nodes + splines=false; + node [shape=oval, style=filled]; + nodesep=0.2; + ranksep=0.4; + + TOP [label="~scalar\n+int+tmp+0", fillcolor=black, fontcolor=white, group=center]; + + // ------------------------ + PTRHQ [label="~tmp\n+tmp+0", fillcolor=green, fontcolor=white, group=left]; + TOP -> PTRHQ + + VALH_ [label="~nscalar\n+int+tmp", fillcolor=white, group=center]; + TOP -> VALH_ + + INTHQ [label="~int\n+int+0", fillcolor=lightblue, group=right]; + TOP -> INTHQ + + LEFTHI [label="junk", style=invis, group=junkleft] + + + PTRHQ -> LEFTHI-> VALH_ -> INTHQ [style=invis]; + { rank=same; PTRHQ; LEFTHI; VALH_; INTHQ } + + // ------------------------ + PTRH_ [label="~ntmp\n+tmp", fillcolor=green, fontcolor=white, group=left]; + VALH_ -> PTRH_ + PTRHQ -> PTRH_ + + INTH_ [label="~nint\n+int", fillcolor=lightblue, group=right]; + VALH_ -> INTH_ + INTHQ -> INTH_ + { rank=same; PTRH_; INTH_ } + + // ------------------------ + NILX_ [label="~nil\n[int,tmp]+0", fillcolor=aqua, group=junkleft]; + INTHQ -> NILX_ + PTRHQ -> NILX_ + + NIL__ [label="nil\n[+int+tmp],0", fillcolor=pink]; + VALH_ -> NIL__; + + NILX_ -> NIL__ [style=invis]; + { rank=same; NIL__; NILX_ } + + // ------------------------ + PTRL_ [label="ntmp\ntmp", fillcolor=green, fontcolor=white, group=left]; + PTRH_ -> PTRL_ + + INTL_ [label="nint\nint", fillcolor=lightblue, group=right]; + INTH_ -> INTL_ + { rank=same; PTRL_; INTL_ } + + // ------------------------ + PTRL0 [label="tmp\ntmp,0", fillcolor=green, fontcolor=white, group=left]; + PTRL_ -> PTRL0 + NIL__ -> PTRL0 + + VALL_ [label="nscalar\nint,tmp", fillcolor=white, group=center]; + PTRL_ -> VALL_ + INTL_ -> VALL_ + NILX_ -> VALL_ + + INTL0 [label="int\nint,0", fillcolor=lightblue, group=right]; + INTL_ -> INTL0 + NIL__ -> INTL0 + + PTRL0 -> VALL_ -> INTL0 [style=invis]; + { rank=same; PTRL0; VALL_; INTL0 } + + // ------------------------ + BOT [label="scalar\nint,tmp,0", fillcolor=black, fontcolor=white, group=center]; + PTRL0 -> BOT + INTL0 -> BOT + VALL_ -> BOT + + // ------------------------ + // Verticle alignment + TOP -> VALH_ -> VALL_ -> BOT [style=invis]; + PTRHQ -> PTRH_ -> PTRL_ -> PTRL0 [style=invis]; + INTHQ -> INTH_ -> INTL_ -> INTL0 [style=invis]; + LEFTHI -> NILX_ [style=invis] +} diff --git a/chapter23/docs/lattice2.svg b/chapter23/docs/lattice2.svg new file mode 100644 index 00000000..8b682aa7 --- /dev/null +++ b/chapter23/docs/lattice2.svg @@ -0,0 +1,260 @@ + + + + + + +Lattice + + + +TOP + +~scalar ++int+tmp+0 + + + +PTRHQ + +~tmp ++tmp+0 + + + +TOP->PTRHQ + + + + + +VALH_ + +~nscalar ++int+tmp + + + +TOP->VALH_ + + + + + + +INTHQ + +~int ++int+0 + + + +TOP->INTHQ + + + + + + + +PTRH_ + +~ntmp ++tmp + + + +PTRHQ->PTRH_ + + + + + + +NILX_ + +~nil +[int,tmp]+0 + + + +PTRHQ->NILX_ + + + + + + +VALH_->PTRH_ + + + + + +INTH_ + +~nint ++int + + + +VALH_->INTH_ + + + + + +NIL__ + +nil +[+int+tmp],0 + + + +VALH_->NIL__ + + + + + +VALL_ + +nscalar +int,tmp + + + + +INTHQ->INTH_ + + + + + + +INTHQ->NILX_ + + + + + + + +PTRL_ + +ntmp +tmp + + + +PTRH_->PTRL_ + + + + + + +INTL_ + +nint +int + + + +INTH_->INTL_ + + + + + + + +NILX_->VALL_ + + + + + +PTRL0 + +tmp +tmp,0 + + + +NIL__->PTRL0 + + + + + +INTL0 + +int +int,0 + + + +NIL__->INTL0 + + + + + +PTRL_->PTRL0 + + + + + + +PTRL_->VALL_ + + + + + +INTL_->VALL_ + + + + + +INTL_->INTL0 + + + + + + + +BOT + +scalar +int,tmp,0 + + + +PTRL0->BOT + + + + + + +VALL_->BOT + + + + + + +INTL0->BOT + + + + + diff --git a/chapter23/docs/pardoe.docx b/chapter23/docs/pardoe.docx new file mode 100644 index 00000000..24fde921 Binary files /dev/null and b/chapter23/docs/pardoe.docx differ diff --git a/chapter23/docs/webtcp.min.js b/chapter23/docs/webtcp.min.js new file mode 100644 index 00000000..bf23ee5a --- /dev/null +++ b/chapter23/docs/webtcp.min.js @@ -0,0 +1,65 @@ +function Http(j){this.cID=Math.random().toString(36).substr(2);this.webtcp=j;this.webtcp.httpClients[this.cID]=this;this.createPacket=function(){return{cID:this.cID,type:"http",host:this.remoteAddress,port:this.remotePort,method:null,data:null}};this.ondata=function(){};this.get=function(g,c){this.on("data",c);this.rpc("httpGet",[g])};this.post=function(g,c,j){this.on("data",j);this.rpc("httpPost",[g,c])}}Http.prototype=new WebTCPIO;function Socket(j,g,c,p){this.sID=Math.random().toString(36).substr(2);this.webtcp=j;this.closed=this.ready=!1;this.options=p;this.sockOpts={_updating:!1};this.remoteAddress=g;this.remotePort=c;this.webtcp.sockets[this.sID]=this;this.createPacket=function(){return{id:Math.random().toString(36).substr(2),sID:this.sID,type:"tcp",options:this.options,host:this.remoteAddress,port:this.remotePort,data:null}};this.onconnect=function(){this.webtcp.sockets[sID].ready=!0;this.webtcp.sockets[sID].closed=!1}; +this.ondata=function(){};this.onend=function(){};this.ontimeout=function(){};this.ondrain=function(){};this.onclose=function(){this.webtcp.sockets[sID].ready=!1;this.webtcp.sockets[sID].closed=!0};this.getSockOpts=function(){this.sockOpts._updating=!0;this.rpc("getSockOpts")};this.onSockOptsRcv=function(c){this.sockOpts=c;this.sockOpts._updating=!1}}Socket.prototype=new WebTCPIO;var JSON;JSON||(JSON={}); +(function(){function j(c,p){var q,t,n,x,i=k,e,l=p[c];l&&"object"==typeof l&&"function"==typeof l.toJSON&&(l=l.toJSON(c));"function"==typeof r&&(l=r.call(p,c,l));switch(typeof l){case "string":return g(l);case "number":return isFinite(l)?String(l):"null";case "boolean":case "null":return String(l);case "object":if(!l)return"null";k+=v;e=[];if("[object Array]"===Object.prototype.toString.apply(l)){x=l.length;for(q=0;qc?"0"+c:c}"use strict";"function"!=typeof Date.prototype.toJSON&&(Date.prototype.toJSON=function(){return isFinite(this.valueOf())?this.getUTCFullYear()+"-"+c(this.getUTCMonth()+1)+"-"+c(this.getUTCDate())+"T"+c(this.getUTCHours())+":"+c(this.getUTCMinutes())+":"+c(this.getUTCSeconds())+"Z":null},String.prototype.toJSON=Number.prototype.toJSON=Boolean.prototype.toJSON=function(){return this.valueOf()});var p=/[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g, +n=/[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,k,v,D={"\b":"\\b","\t":"\\t","\n":"\\n","\f":"\\f","\r":"\\r",'"':'\\"',"\\":"\\\\"},r;"function"!=typeof JSON.stringify&&(JSON.stringify=function(c,g,p){var n;v=k="";if("number"==typeof p)for(n=0;n=a};c.countRTO=function(a){var b;return 100b;b++)d.push(String.fromCharCode(b));B=(r.lastIndex=0,d.join("").replace(r,function(a){return c[a]="\\u"+("0000"+a.charCodeAt(0).toString(16)).slice(-4),""}),r.lastIndex=0,c)}a=a.replace(r,function(a){return B[a]})}return a};var q="websocket xdr-streaming xhr-streaming iframe-eventsource iframe-htmlfile xdr-polling xhr-polling iframe-xhr-polling jsonp-polling".split(" "); +c.probeProtocols=function(){for(var a={},b=0;b