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, 2 insertions, 2 deletions

diff --git a/chapter30/src/test/java/com/seaofnodes/simple/Chapter09Test.java b/chapter30/src/test/java/com/seaofnodes/simple/Chapter09Test.java
index 7025b98a..6be01487 100644
--- a/chapter30/src/test/java/com/seaofnodes/simple/Chapter09Test.java
+++ b/chapter30/src/test/java/com/seaofnodes/simple/Chapter09Test.java
@@ -41,7 +41,7 @@ else {
 return x;
                 """);
         code.driver(CodeGen.Phase.FinalizeIR);
-        assertEquals("return Phi(Region,(arg<<1),(Shl+1));", code.print());
+        assertEquals("return Phi(Region,(arg<<1),(((((Shl<<32)>>32)+1)<<32)>>32));", code.print());
         Assert.assertEquals( "2", Eval2.eval(code,  1));
         Assert.assertEquals("23", Eval2.eval(code, 11));
     }
@@ -182,7 +182,7 @@ while(arg) {
 return a;
 """);
         code.driver(CodeGen.Phase.FinalizeIR);
-        assertEquals("return Phi(Loop,0,(-(Phi_a+3)));", code.print());
+        assertEquals("return Phi(Loop,0,(((-(Phi_a+3))<<32)>>32));", code.print());
     }
 
     @Test