Better error messagesch30

Better error messages.
Buffs to the std lib; getch() to fetch a single character; streaming I/O handles retries, and large sizes, with better error reporting.
Formatted strings.
Default int moved to i32.
TicTacToe, the game.

1 files changed, 3 insertions, 3 deletions

diff --git a/chapter30/src/test/java/com/seaofnodes/simple/Chapter08Test.java b/chapter30/src/test/java/com/seaofnodes/simple/Chapter08Test.java
index 376e472b..249beb11 100644
--- a/chapter30/src/test/java/com/seaofnodes/simple/Chapter08Test.java
+++ b/chapter30/src/test/java/com/seaofnodes/simple/Chapter08Test.java
@@ -46,7 +46,7 @@ while(arg < 10) {
 return a;
                 """);
         code.driver(CodeGen.Phase.FinalizeIR);
-        assertEquals("return Phi(Loop,1,Phi(Region,Phi_a,(Phi_a+1),Phi_a));", code.print());
+        assertEquals("return Phi(Loop,1,Phi(Region,Phi_a,(((Phi_a+1)<<32)>>32),Phi_a));", code.print());
         assertTrue(code.ctrl() instanceof CProjNode);
     }
 
@@ -185,7 +185,7 @@ while(arg < 10) {
 return a;
 """);
         code.driver(CodeGen.Phase.FinalizeIR);
-        assertEquals("return Phi(Region,Phi(Loop,1,(Phi_a+1)),Add);", code.print());
+        assertEquals("return Phi(Region,Phi(Loop,1,(((Phi_a+1)<<32)>>32)),Sar);", code.print());
         assertTrue(code.ctrl() instanceof RegionNode);
     }
 
@@ -201,7 +201,7 @@ while(1) {
 return a;
 """);
         code.driver(CodeGen.Phase.FinalizeIR);
-        assertEquals("return (Phi(Loop,1,Add)+1);", code.print());
+        assertEquals("return (((Phi(Loop,1,Sar)+1)<<32)>>32);", code.print());
         assertTrue(code.ctrl() instanceof CProjNode prj && prj._idx==1 );
     }