SymbolTable to separate library, Class/Method Instances

1 files changed, 5 insertions, 5 deletions

diff --git a/Typecheck.java b/Typecheck.java
index 6d45598..d2639f5 100644
--- a/Typecheck.java
+++ b/Typecheck.java
@@ -1,10 +1,10 @@
-// Helper for HW2/CS453.
 import java.io.*;
 import visitor.*;
 import syntaxtree.*;
 import java.util.*;
-// Files are stored in the typecheck directory/package.
+import st.*;
 import typecheck.library.*;
+import misc.*;
 
 public class Typecheck {
     public static void main(String[] args) {
@@ -16,15 +16,15 @@ public class Typecheck {
             // GJDepthFirst<R,A>. R=Void, A=String.
             PPrinter<Void,String> pp = new PPrinter<Void,String>();
             root.accept(pp, "");
-            Utilities.print_filter("===================================================", true);
+            PrintFilter.print("===================================================", true);
 
             // // Build the symbol table. Top-down visitor, inherits from
             // // GJDepthFirst<R,A>. R=Void, A=Integer.
             SymTableVis<Void,Integer> pv =
                 new SymTableVis<Void,Integer>();
             root.accept(pv, 0);
-            HashMap<String, TypeInstance> symt = pv.symt;
-            Utilities.print_filter("===================================================", true);
+            HashMap<String, AbstractInstance> symt = pv.symt;
+            PrintFilter.print("===================================================", true);
 
             // Do type checking. Bottom-up visitor, also inherits from
             // GJDepthFirst. Visit functions return MyTpe (=R), and