From 6347fa6dc2ee8d3060f2f0db21f03f11d374b0bc Mon Sep 17 00:00:00 2001 From: Cliff Click Date: Tue, 29 Sep 2026 12:34:58 -0700 Subject: Squashed commit of the following: commit 3ba6686fc991998a0a420709dfb0012bbddf77ab Author: Cliff Click Date: Tue Sep 29 12:21:46 2026 -0700 Backport lazy memory splits to ch10, split into ch10a and b commit fa7d56f72455828826d0ab7e1c142ca814e6e2aa Author: Cliff Click Date: Tue Sep 29 10:10:53 2026 -0700 Reverse edges commit e1bba17ff54400a34ede0eaacad863420d021119 Author: Cliff Click Date: Tue Sep 29 09:44:41 2026 -0700 Split ch10 Basic memory introduction in 10a, then precise aliases in 10b. --- chapter10/docs/lattice.gv | 161 ---------------------------------------------- 1 file changed, 161 deletions(-) delete mode 100644 chapter10/docs/lattice.gv (limited to 'chapter10/docs/lattice.gv') diff --git a/chapter10/docs/lattice.gv b/chapter10/docs/lattice.gv deleted file mode 100644 index 7723e2a2..00000000 --- a/chapter10/docs/lattice.gv +++ /dev/null @@ -1,161 +0,0 @@ -digraph Lattice { - compound = true; - // Define nodes - splines=false; - node [shape=circle, style=filled]; - nodesep=0.6; - - 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_MINDOTS [label="...", fillcolor=lightblue, shape=oval]; - INT_ZERO [label="0" , fillcolor=lightblue]; - INT_MAXDOTS [label="...", fillcolor=lightblue, shape=oval]; - - TOP -> INT_TOP; - INT_TOP -> INT_MINDOTS; - INT_TOP -> INT_ZERO; - INT_TOP -> INT_MAXDOTS; - INT_MINDOTS -> INT_BOT; - INT_ZERO -> INT_BOT; - INT_MAXDOTS -> INT_BOT; - INT_BOT -> BOT; - - INT_MINDOTS -> INT_ZERO -> INT_MAXDOTS [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; XCTRL; STRUCT_TOP; MEM_TOP; TUPLE_TOP} - {rank=same; INT_MINDOTS; INT_ZERO; INT_MAXDOTS; - STRUCT_S1; STRUCT_S2; STRUCT_SN; - MEM_ALIAS1; MEM_ALIASDOTS; MEM_ALIASN;} - {rank=same; INT_BOT; CTRL; STRUCT_BOT; MEM_BOT; TUPLE_BOT} - {rank=same; BOT;} -} -- cgit v1.2.3