dartfmt pkg/compiler

pkg/compiler/lib/src/mirrors/analyze.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 dart2js.source_mirrors.analyze;
 
 import 'dart:async';
 
 import 'source_mirrors.dart';
 import 'dart2js_mirrors.dart' show Dart2JsMirrorSystem;
 import '../../compiler.dart' as api;
 import '../options.dart' show CompilerOptions;
 import '../apiimpl.dart' as apiimpl;
 import '../compiler.dart' show Compiler;
 import '../old_to_new_api.dart';
 
 //------------------------------------------------------------------------------
 // Analysis entry point.
 //------------------------------------------------------------------------------
 
 /**
  * Analyzes set of libraries and provides a mirror system which can be used for
  * static inspection of the source code.
  */
 // TODO(johnniwinther): Move this to [compiler/compiler.dart].
-Future<MirrorSystem> analyze(List<Uri> libraries,
-                             Uri libraryRoot,
-                             Uri packageRoot,
-                             api.CompilerInputProvider inputProvider,
-                             api.DiagnosticHandler diagnosticHandler,
-                             [List<String> options = const <String>[],
-                              Uri packageConfig,
-                              api.PackagesDiscoveryProvider findPackages]) {
+Future<MirrorSystem> analyze(
+    List<Uri> libraries,
+    Uri libraryRoot,
+    Uri packageRoot,
+    api.CompilerInputProvider inputProvider,
+    api.DiagnosticHandler diagnosticHandler,
+    [List<String> options = const <String>[],
+    Uri packageConfig,
+    api.PackagesDiscoveryProvider findPackages]) {
   if (!libraryRoot.path.endsWith("/")) {
     throw new ArgumentError("libraryRoot must end with a /");
   }
   if (packageRoot != null && !packageRoot.path.endsWith("/")) {
     throw new ArgumentError("packageRoot must end with a /");
   }
   options = new List<String>.from(options);
   options.add('--analyze-only');
   options.add('--analyze-signatures-only');
   options.add('--analyze-all');
   options.add('--categories=Client,Server');
   options.add('--enable-async');
   options.add('--allow-native-extensions');
 
   bool compilationFailed = false;
-  void internalDiagnosticHandler(Uri uri, int begin, int end,
-                                 String message, api.Diagnostic kind) {
-    if (kind == api.Diagnostic.ERROR ||
-        kind == api.Diagnostic.CRASH) {
+  void internalDiagnosticHandler(
+      Uri uri, int begin, int end, String message, api.Diagnostic kind) {
+    if (kind == api.Diagnostic.ERROR || kind == api.Diagnostic.CRASH) {
       compilationFailed = true;
     }
     diagnosticHandler(uri, begin, end, message, kind);
   }
 
   Compiler compiler = new apiimpl.CompilerImpl(
       new LegacyCompilerInput(inputProvider),
       new LegacyCompilerOutput(),
       new LegacyCompilerDiagnostics(internalDiagnosticHandler),
       new CompilerOptions.parse(
           libraryRoot: libraryRoot,
           packageRoot: packageRoot,
           options: options,
           environment: const {},
           packageConfig: packageConfig,
           packagesDiscoveryProvider: findPackages));
   compiler.librariesToAnalyzeWhenRun = libraries;
   return compiler.run(null).then((bool success) {
     if (success && !compilationFailed) {
       return new Dart2JsMirrorSystem(compiler);
     } else {
       throw new StateError('Failed to create mirror system.');
     }
   });
 }