Move toString() to collection classes.

runtime/lib/typed_data.dart

Index: runtime/lib/typed_data.dart
diff --git a/runtime/lib/typed_data.dart b/runtime/lib/typed_data.dart
index 04f6fa9b1229889a77989c35b0e30d7336d67f60..2f5fa53fe4e36e8e043174f262c7bab0889c04a3 100644
--- a/runtime/lib/typed_data.dart
+++ b/runtime/lib/typed_data.dart
@@ -279,6 +279,8 @@ patch class ByteData {
 // the collection and list interfaces.
 
 abstract class _TypedListBase {
+  static List _toStringList = new List();
+  
   // Method(s) implementing the Collection interface.
   bool contains(element) => IterableMixinWorkaround.contains(this, element);
 
@@ -505,10 +507,16 @@ abstract class _TypedListBase {
   // Method(s) implementing Object interface.
 
   String toString() {

[floitsch, 2013/07/08 12:00:50]

change to IterableMixinWorkaround.toStringList(this);

[zarah, 2013/07/08 14:35:15]

Done.

-    return ToString.iterableToString(this);
+    for(int i = 0; i < _toStringList.length; i++) {
+      if(identical(_toStringList[i], this))
+          return '[...]';
+    }
+    _toStringList.add(this);
+    String result = IterableMixinWorkaround.toStringList(this);
+    _toStringList.remove(this);
+    return result;
   }
 
-
   // Internal utility methods.
 
   bool _setRange(int start, int length, Iterable from, int startFrom)