Add LibraryMirror.declarations and ClassMirror.declarations to the API and both implementations.

runtime/lib/mirrors_impl.dart

 // Copyright (c) 2012, 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.
 
 // VM-specific implementation of the dart:mirrors library.
 
 import "dart:collection";
 
 final emptyList = new UnmodifiableListView([]);
 final emptyMap = new _UnmodifiableMapView({});
@@ skipping 575 matching lines @@
           // The reflectee is not a mixin application.
           _mixin = this;
         } else {
           _mixin = reflectType(mixinType);
         }
       }
     }
     return _mixin;
   }
 
+  Map<Symbol, DeclarationMirror> _declarations;
+  Map<Symbol, DeclarationMirror> get declarations {
+    if (_declarations != null) return _declarations;
+    var decls = new Map<Symbol, DeclarationMirror>();
+    decls.addAll(members);
+    decls.addAll(constructors);
+    typeVariables.forEach((tv) => decls[tv.simpleName] = tv);
+    return _declarations =
+        new _UnmodifiableMapView<Symbol, DeclarationMirror>(decls);
+  }
+
   Map<Symbol, Mirror> _members;
   Map<Symbol, Mirror> get members {
     if (_members == null) {
       var whoseMembers = _isMixinTypedef ? _trueSuperclass : this;
       _members = _makeMemberMap(mixin._computeMembers(whoseMembers._reflectee));
     }
     return _members;
   }
 
   Map<Symbol, MethodMirror> _methods;
@@ skipping 300 matching lines @@
 
   DeclarationMirror _owner;
   DeclarationMirror get owner {
     if (_owner == null) {
       _owner = _TypeVariableMirror_owner(_reflectee).originalDeclaration;
     }
     return _owner;
   }
 
   bool get isPrivate => false;
+  bool get isStatic => false;
 
   final bool isTopLevel = false;
 
   SourceLocation get location {
     throw new UnimplementedError(
         'TypeVariableMirror.location is not implemented');
   }
 
   TypeMirror _upperBound = null;
   TypeMirror get upperBound {
@@ skipping 167 matching lines @@
 
   // Always false for libraries.
   final bool isTopLevel = false;
 
   SourceLocation get location {
     throw new UnimplementedError('LibraryMirror.location is not implemented');
   }
 
   final Uri uri;
 
+  Map<Symbol, DeclarationMirror> _declarations;
+  Map<Symbol, DeclarationMirror> get declarations {
+    if (_declarations != null) return _declarations;
+    return _declarations =
+        new _UnmodifiableMapView<Symbol, DeclarationMirror>(members);
+  }
+
   Map<Symbol, Mirror> _members;
   Map<Symbol, Mirror> get members {
     if (_members == null) {
       _members = _makeMemberMap(_computeMembers(_reflectee));
     }
     return _members;
   }
 
   Map<Symbol, ClassMirror> _types;
   Map<Symbol, TypeMirror> get types {
@@ skipping 145 matching lines @@
   }
 
   bool get isRegularMethod => !isGetter && !isSetter && !isConstructor;
 
   Symbol _constructorName = null;
   Symbol get constructorName {
     if (_constructorName == null) {
       if (!isConstructor) {
         _constructorName = _s('');
       } else {
-        var parts = _n(simpleName).split('.');
+        var parts = MirrorSystem.getName(simpleName).split('.');
         if (parts.length > 2) {
           throw new MirrorException(
               'Internal error in MethodMirror.constructorName: '
               'malformed name <$simpleName>');
         } else if (parts.length == 2) {
           _constructorName = _s(parts[1]);
         } else {
           _constructorName = _s('');
         }
       }
@@ skipping 231 matching lines @@
     if (typeMirror == null) {
       typeMirror = makeLocalTypeMirror(key);
       _instanitationCache[key] = typeMirror;
       if (typeMirror is ClassMirror && !typeMirror._isGeneric) {
         _declarationCache[key] = typeMirror;
       }
     }
     return typeMirror;
   }
 }