# HG changeset patch
# User Jaroslav Tulach <jaroslav.tulach@apidesign.org>
# Date 1424976068 -3600
# Node ID 64fa3f15cb499e25248c9ea18e04eba1e4e50675
# Parent  7b3c3c327cf064adf7c180169a3e30285a723126
A bit more reasonable toString() describing real content on the stack

diff -r 7b3c3c327cf0 -r 64fa3f15cb49 rt/vm/src/main/java/org/apidesign/vm4brwsr/ByteCodeParser.java
--- a/rt/vm/src/main/java/org/apidesign/vm4brwsr/ByteCodeParser.java	Thu Feb 26 19:19:59 2015 +0100
+++ b/rt/vm/src/main/java/org/apidesign/vm4brwsr/ByteCodeParser.java	Thu Feb 26 19:41:08 2015 +0100
@@ -2651,14 +2651,11 @@
         @Override
         public String toString() {
             final StringBuilder sb = new StringBuilder("[");
-            if (size > 0) {
-                sb.append(typeString(types[0]));
-                for (int i = 1; i < size; ++i) {
-                    sb.append(", ");
-                    sb.append(typeString(types[i]));
-                }
+            String sep = "";
+            for (int i = 0; i < size; ++i) {
+                sb.append(sep).append(VarType.toString(types[i] & 0xff));
+                sep = ", ";
             }
-
             return sb.append(']').toString();
         }
 
diff -r 7b3c3c327cf0 -r 64fa3f15cb49 rt/vm/src/main/java/org/apidesign/vm4brwsr/VarType.java
--- a/rt/vm/src/main/java/org/apidesign/vm4brwsr/VarType.java	Thu Feb 26 19:19:59 2015 +0100
+++ b/rt/vm/src/main/java/org/apidesign/vm4brwsr/VarType.java	Thu Feb 26 19:41:08 2015 +0100
@@ -105,4 +105,16 @@
                 throw new IllegalStateException("Unhandled field type");
         }
     }
+    
+    public static String toString(final int varType) {
+        switch (varType) {
+            case VarType.INTEGER: return "int";
+            case VarType.LONG: return "long";
+            case VarType.FLOAT: return "float";
+            case VarType.DOUBLE: return "double";
+            case VarType.REFERENCE: return "ref";
+            default:
+                throw new IllegalStateException("Unhandled field type");
+        }
+    }
 }