Fixes issues in string interpolation tests

frog/value.dart

 // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 /**
  * Represents a meta-value for code generation.
  */
 class Value {
   /** The [Type] of the [Value]. */
   Type type;
@@ skipping 116 matching lines @@
   /**
    * True if this class (or some related class that is not Object) overrides
    * noSuchMethod. If it does we suppress warnings about unknown members.
    */
   // TODO(jmesserly): should we be doing this?
   bool _hasOverriddenNoSuchMethod() {
     if (isSuper) {
       var m = type.getMember('noSuchMethod');
       return m != null && !m.declaringType.isObject;
     } else {
-      return type.resolveMember('noSuchMethod').members.length > 1;
+      var m = type.resolveMember('noSuchMethod');

[jimhug, 2011/11/18 17:05:29]

Funny, I have this same change sitting in my current CL <smile>.

+      return m != null && m.members.length > 1;
     }
   }
 
   _tryResolveMember(MethodGenerator context, String name) {
     if (isSuper) {
       return type.getMember(name);
     } else {
       return type.resolveMember(name);
     }
   }
@@ skipping 529 matching lines @@
  * of resolving members.
  */
 class BareValue extends Value {
   MethodGenerator home;
 
   BareValue(this.home, MethodGenerator outermost, SourceSpan span)
       : super(outermost.method.declaringType, null, span, false) {
     isType = outermost.isStatic;
   }
 
+  // TODO(jimhug): Lazy initialization here is weird!
+  _ensureCode() {
+    if (code != null) return;
+    if (isType) {
+      code = type.jsname;
+    } else {
+      code = home._makeThisCode();
+    }
+  }
+
   _tryResolveMember(MethodGenerator context, String name) {
     assert(context == home);
 
     // First look for members directly defined on my type.
     var member = type.resolveMember(name);
     if (member != null) {
-      assert(code == null);
-      // TODO(jimhug): Lazy initialization here is weird!
-      if (isType) {
-        code = type.jsname;
-      } else {
-        code = home._makeThisCode();
-      }
+      _ensureCode();
       return member;
     }
 
     // Then look for members in my library.
     member = home.library.lookup(name, span);
     if (member != null) {
       return member;
     }
 
+    _ensureCode();
     return null;
   }
 }