Added support for exports and re-exports.

pkg/dartdoc/lib/src/mirrors/dart2js_mirror.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.
 
 #library('mirrors.dart2js');
 
 #import('dart:io');
 #import('dart:uri');
 
 #import('../../../../../lib/compiler/compiler.dart', prefix: 'diagnostics');
@@ skipping 215 matching lines @@
     }
     tracer.close();
     log('compilation succeeded');
     return true;
   }
 
   void runCompilerList(List<Uri> uriList) {
     scanBuiltinLibraries();
     var elementList = <LibraryElement>[];
     for (var uri in uriList) {
-      elementList.add(scanner.loadLibrary(uri, null, uri));
+      elementList.add(libraryLoader.loadLibrary(uri, null, uri));
     }
     libraries.forEach((_, library) {
       maybeEnableJSHelper(library);
     });
 
     world.populate();
 
     log('Resolving...');
     phase = Compiler.PHASE_RESOLVING;
     backend.enqueueHelpers(enqueuer.resolution);
@@ skipping 113 matching lines @@
     _compiler = new LibraryCompiler(provider, handler,
         libraryUri, packageUri, <String>[]);
     var librariesUri = <Uri>[];
     for (Path library in libraries) {
       librariesUri.add(cwd.resolve(library.toString()));
       // TODO(johnniwinther): Detect file not found
     }
     _compiler.runList(librariesUri);
   }
 
-  void addLibrary(String path) {
-    var uri = cwd.resolve(nativeToUriPath(path));
-    _compiler.scanner.loadLibrary(uri, null);
-  }
-
   MirrorSystem get mirrors => new Dart2JsMirrorSystem(_compiler);
 
   Future<String> compileToJavaScript() =>
       new Future<String>.immediate(_compiler.assembledCode);
 }
 
 
 //------------------------------------------------------------------------------
 // Dart2Js specific extensions of mirror interfaces
 //------------------------------------------------------------------------------
@@ skipping 126 matching lines @@
   String get qualifiedName => simpleName;
 
   void _ensureTypes() {
     if (_types == null) {
       _types = <String, InterfaceMirror>{};
       _library.forEachExport((Element e) {
         if (e.getLibrary() == _library) {
           if (e.isClass()) {
             e.ensureResolved(system.compiler);
             var type = new Dart2JsInterfaceMirror.fromLibrary(this, e);
-            assert(!_types.containsKey(type.simpleName));
+            assert(invariant(_library, !_types.containsKey(type.simpleName),
+                message: "Type name '${type.simpleName}' "
+                         "is not unique in $_library."));
             _types[type.simpleName] = type;
           } else if (e.isTypedef()) {
             var type = new Dart2JsTypedefMirror.fromLibrary(this,
                 e.computeType(system.compiler));
-            assert(!_types.containsKey(type.simpleName));
+            assert(invariant(_library, !_types.containsKey(type.simpleName),
+                message: "Type name '${type.simpleName}' "
+                         "is not unique in $_library."));
             _types[type.simpleName] = type;
           }
         }
       });
     }
   }
 
   void _ensureMembers() {
     if (_members == null) {
       _members = <String, MemberMirror>{};
@@ skipping 851 matching lines @@
     if (node !== null) {
       var span = system.compiler.spanFromNode(node, script.uri);
       return new Dart2JsLocation(script, span);
     } else {
       var span = system.compiler.spanFromElement(_variable);
       return new Dart2JsLocation(script, span);
     }
   }
 }