Utility

Author: cliffclick

chapter25/src/main/java/com/seaofnodes/simple/IterPeeps.java

@@ -1,6 +1,7 @@
 package com.seaofnodes.simple;
 
 import com.seaofnodes.simple.codegen.CodeGen;
+import com.seaofnodes.simple.codegen.Opto;
 import com.seaofnodes.simple.type.Type;
 import com.seaofnodes.simple.type.TypeInteger;
 import com.seaofnodes.simple.util.Ary;
@@ -180,12 +181,18 @@ public void addAll( Ary<E> ary ) {
             for( E n : ary )
                 push(n);
         }
+        public void addAll( E[] es ) {
+            for( E n : es )
+                push(n);
+        }
+
 
         /**
          * True if Node is on the WorkList
          */
         public boolean on( E x ) { return _on.get(x._nid); }
         boolean isEmpty() { return _len==0; }
+        Node[] asAry() { return Arrays.copyOf(_es,_len); }
 
         /**
          * Removes a random Node from the WorkList; null if WorkList is empty

chapter25/src/main/java/com/seaofnodes/simple/codegen/ParseAll.java

@@ -1,6 +1,7 @@
 package com.seaofnodes.simple.codegen;
 
 import com.seaofnodes.simple.Parser;
+import com.seaofnodes.simple.IterPeeps;
 import com.seaofnodes.simple.node.*;
 import com.seaofnodes.simple.print.*;
 import com.seaofnodes.simple.type.*;
@@ -132,21 +133,6 @@ private static void parseAll(CodeGen code, CompUnit cunit) {
                     code.add(add);
                 return null;
             } );
-
-        //// Really Bad Idea
-        //boolean[] done = new boolean[1];
-        //while( !done[0] ) {
-        //    done[0] = true;
-        //    code._stop.walk( (Node n) -> {
-        //            Type t = n.compute();
-        //            if( !t.isa(n._type) ) {
-        //                n._type = t;
-        //                code.add(n);
-        //                done[0] = false;
-        //            }
-        //            return null;
-        //        } );
-        //}
     }
 
     // Parse one Simple source code file.  Add all the FRefs produced to the worklist.