dartfmt pkg/compiler

pkg/compiler/lib/src/js_emitter/full_emitter/interceptor_emitter.dart

 // Copyright (c) 2013, 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.
 
 part of dart2js.js_emitter.full_emitter;
 
 class InterceptorEmitter extends CodeEmitterHelper {
-  final Set<jsAst.Name> interceptorInvocationNames =
-      new Set<jsAst.Name>();
+  final Set<jsAst.Name> interceptorInvocationNames = new Set<jsAst.Name>();
 
-  void recordMangledNameOfMemberMethod(FunctionElement member,
-                                       jsAst.Name name) {
+  void recordMangledNameOfMemberMethod(
+      FunctionElement member, jsAst.Name name) {
     if (backend.isInterceptedMethod(member)) {
       interceptorInvocationNames.add(name);
     }
   }
 
-  jsAst.Expression buildGetInterceptorMethod(jsAst.Name key,
-                                             Set<ClassElement> classes) {
+  jsAst.Expression buildGetInterceptorMethod(
+      jsAst.Name key, Set<ClassElement> classes) {
     InterceptorStubGenerator stubGenerator =
         new InterceptorStubGenerator(compiler, namer, backend);
     jsAst.Expression function =
         stubGenerator.generateGetInterceptorMethod(classes);
 
     return function;
   }
 
   /**
    * Emit all versions of the [:getInterceptor:] method.
    */
   jsAst.Statement buildGetInterceptorMethods() {
     List<jsAst.Statement> parts = <jsAst.Statement>[];
 
     parts.add(js.comment('getInterceptor methods'));
 
     Map<jsAst.Name, Set<ClassElement>> specializedGetInterceptors =
         backend.specializedGetInterceptors;
-    List<jsAst.Name> names = specializedGetInterceptors.keys.toList()
-        ..sort();
+    List<jsAst.Name> names = specializedGetInterceptors.keys.toList()..sort();
     for (jsAst.Name name in names) {
       Set<ClassElement> classes = specializedGetInterceptors[name];
-      parts.add(
-          js.statement('#.# = #',
-              [namer.globalObjectFor(backend.helpers.interceptorsLibrary),
-               name,
-               buildGetInterceptorMethod(name, classes)]));
+      parts.add(js.statement('#.# = #', [
+        namer.globalObjectFor(backend.helpers.interceptorsLibrary),
+        name,
+        buildGetInterceptorMethod(name, classes)
+      ]));
     }
 
     return new jsAst.Block(parts);
   }
 
   jsAst.Statement buildOneShotInterceptors() {
     List<jsAst.Statement> parts = <jsAst.Statement>[];
     Iterable<jsAst.Name> names = backend.oneShotInterceptors.keys.toList()
-        ..sort();
+      ..sort();
 
     InterceptorStubGenerator stubGenerator =
         new InterceptorStubGenerator(compiler, namer, backend);
     String globalObject =
         namer.globalObjectFor(backend.helpers.interceptorsLibrary);
     for (jsAst.Name name in names) {
       jsAst.Expression function =
           stubGenerator.generateOneShotInterceptor(name);
       parts.add(js.statement('${globalObject}.# = #', [name, function]));
     }
 
     return new jsAst.Block(parts);
   }
 
   /**
    * If [JSInvocationMirror._invokeOn] has been compiled, emit all the
    * possible selector names that are intercepted into the
    * [interceptedNames] embedded global. The implementation of
    * [_invokeOn] will use it to determine whether it should call the
    * method with an extra parameter.
    */
   jsAst.ObjectInitializer generateInterceptedNamesSet() {
     // We could also generate the list of intercepted names at
     // runtime, by running through the subclasses of Interceptor
     // (which can easily be identified).
     if (!compiler.enabledInvokeOn) return null;
 
     Iterable<jsAst.Name> invocationNames = interceptorInvocationNames.toList()
-        ..sort();;
+      ..sort();
+    ;
     List<jsAst.Property> properties = invocationNames.map((jsAst.Name name) {
       return new jsAst.Property(js.quoteName(name), js.number(1));
     }).toList();
     return new jsAst.ObjectInitializer(properties, isOneLiner: true);
   }
 
   /**
    * Emit initializer for `typeToInterceptorMap` data structure used by
    * `findInterceptorForType`.  See declaration of `typeToInterceptor` in
    * `interceptors.dart`.
    */
   jsAst.Statement buildTypeToInterceptorMap(Program program) {
     jsAst.Expression array = program.typeToInterceptorMap;
     if (array == null) return js.comment("Empty type-to-interceptor map.");
 
     jsAst.Expression typeToInterceptorMap = emitter
         .generateEmbeddedGlobalAccess(embeddedNames.TYPE_TO_INTERCEPTOR_MAP);
     return js.statement('# = #', [typeToInterceptorMap, array]);
   }
 }