Rename mappedBy to map.

tools/dom/templates/immutable_list_mixin.darttemplate

   // -- start List<$E> mixins.
   // $E is the element type.
 
   // From Iterable<$E>:
 
   Iterator<$E> get iterator {
     // Note: NodeLists are not fixed size. And most probably length shouldn't
     // be cached in both iterator _and_ forEach method. For now caching it
     // for consistency.
     return new FixedSizeListIterator<$E>(this);
@@ skipping 11 matching lines @@
   bool contains($E element) => IterableMixinWorkaround.contains(this, element);
 $else
   // contains() defined by IDL.
 $endif
 
   void forEach(void f($E element)) => IterableMixinWorkaround.forEach(this, f);
 
   String join([String separator]) =>
       IterableMixinWorkaround.joinList(this, separator);
 
-  List mappedBy(f($E element)) => IterableMixinWorkaround.mappedByList(this, f);
+  Iterable map(f($E element)) =>

[floitsch, 2013/01/30 14:48:44]

should return an iterable.

[Lasse Reichstein Nielsen, 2013/01/31 11:33:49]

Done.

+      IterableMixinWorkaround.mappedByList(this, f);
+
+  Iterable mappedBy(f($E element)) => map(f);
 
   Iterable<$E> where(bool f($E element)) =>
       IterableMixinWorkaround.where(this, f);
 
   bool every(bool f($E element)) => IterableMixinWorkaround.every(this, f);
 
   bool any(bool f($E element)) => IterableMixinWorkaround.any(this, f);
 
   List<$E> toList() => new List<$E>.from(this);
   Set<$E> toSet() => new Set<$E>.from(this);
 
   bool get isEmpty => this.length == 0;
 
-  List<$E> take(int n) => IterableMixinWorkaround.takeList(this, n);
+  Iterable<$E> take(int n) => IterableMixinWorkaround.takeList(this, n);
 
   Iterable<$E> takeWhile(bool test($E value)) {
     return IterableMixinWorkaround.takeWhile(this, test);
   }
 
-  List<$E> skip(int n) => IterableMixinWorkaround.skipList(this, n);
+  Iterable<$E> skip(int n) => IterableMixinWorkaround.skipList(this, n);
 
   Iterable<$E> skipWhile(bool test($E value)) {
     return IterableMixinWorkaround.skipWhile(this, test);
   }
 
   $E firstMatching(bool test($E value), { $E orElse() }) {
     return IterableMixinWorkaround.firstMatching(this, test, orElse);
   }
 
   $E lastMatching(bool test($E value), {$E orElse()}) {
@@ skipping 112 matching lines @@
   }
 
   void insertRange(int start, int rangeLength, [$E initialValue]) {
     throw new UnsupportedError("Cannot insertRange on immutable List.");
   }
 
   List<$E> getRange(int start, int rangeLength) =>
       Lists.getRange(this, start, rangeLength, <$E>[]);
 
   // -- end List<$E> mixins.