lib/src/analysis_context.dart - Issue 1179643005: first step for #168, adds dart:js impl to the build

Side by Side Diff: lib/src/analysis_context.dart

Issue 1179643005: first step for #168, adds dart:js impl to the build (Closed) Base URL: git@github.com:dart-lang/dev_compiler.git@master

Patch Set: Created 5 years, 6 months ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

View unified diff | Download patch

« no previous file with comments | « lib/runtime/dart/js.js ('k') | tool/build_sdk.sh » ('j') | no next file with comments »

OLD	NEW
1 // Copyright (c) 2015, the Dart project authors. Please see the AUTHORS file	1 // Copyright (c) 2015, the Dart project authors. Please see the AUTHORS file

2 // for details. All rights reserved. Use of this source code is governed by a	2 // for details. All rights reserved. Use of this source code is governed by a

3 // BSD-style license that can be found in the LICENSE file.	3 // BSD-style license that can be found in the LICENSE file.

4	4

5 library dev_compiler.src.analysis_context;	5 library dev_compiler.src.analysis_context;

6	6

7 import 'package:analyzer/file_system/file_system.dart';	7 import 'package:analyzer/file_system/file_system.dart';

8 import 'package:analyzer/file_system/memory_file_system.dart';	8 import 'package:analyzer/file_system/memory_file_system.dart';

9 import 'package:analyzer/src/generated/engine.dart';	9 import 'package:analyzer/src/generated/engine.dart';

10 import 'package:analyzer/src/generated/java_io.dart' show JavaFile;	10 import 'package:analyzer/src/generated/java_io.dart' show JavaFile;

(...skipping 56 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
67 }	67 }

68 resolvers.addAll(fileResolvers);	68 resolvers.addAll(fileResolvers);

69 return new SourceFactory(resolvers);	69 return new SourceFactory(resolvers);

70 }	70 }

71	71

72 /// Creates a [DartUriResolver] that uses a mock 'dart:' library contents.	72 /// Creates a [DartUriResolver] that uses a mock 'dart:' library contents.

73 DartUriResolver createMockSdkResolver(Map<String, String> mockSources) =>	73 DartUriResolver createMockSdkResolver(Map<String, String> mockSources) =>

74 new MockDartSdk(mockSources, reportMissing: true).resolver;	74 new MockDartSdk(mockSources, reportMissing: true).resolver;

75	75

76 /// Creates a [DartUriResolver] that uses the SDK at the given [sdkPath].	76 /// Creates a [DartUriResolver] that uses the SDK at the given [sdkPath].

77 DartUriResolver createSdkPathResolver(String sdkPath) =>	77 DartUriResolver createSdkPathResolver(String sdkPath) => new DartUriResolver(

78 new DartUriResolver(new DirectoryBasedDartSdk(new JavaFile(sdkPath)));	78 new DirectoryBasedDartSdk(

	79 new JavaFile(sdkPath), /useDart2jsPaths:/ true));

79	80

80 UriResolver _createImplicitEntryResolver(SourceResolverOptions options) {	81 UriResolver _createImplicitEntryResolver(SourceResolverOptions options) {

81 var entry = path.absolute(SourceResolverOptions.implicitHtmlFile);	82 var entry = path.absolute(SourceResolverOptions.implicitHtmlFile);

82 var src = path.absolute(options.entryPointFile);	83 var src = path.absolute(options.entryPointFile);

83 var provider = new MemoryResourceProvider();	84 var provider = new MemoryResourceProvider();

84 provider.newFile(	85 provider.newFile(

85 entry, '<body><script type="application/dart" src="$src"></script>');	86 entry, '<body><script type="application/dart" src="$src"></script>');

86 return new ExistingSourceUriResolver(new ResourceUriResolver(provider));	87 return new ExistingSourceUriResolver(new ResourceUriResolver(provider));

87 }	88 }

88	89

89 /// A UriResolver that continues to the next one if it fails to find an existing	90 /// A UriResolver that continues to the next one if it fails to find an existing

90 /// source file. This is unlike normal URI resolvers, that always return	91 /// source file. This is unlike normal URI resolvers, that always return

91 /// something, even if it is a non-existing file.	92 /// something, even if it is a non-existing file.

92 class ExistingSourceUriResolver implements UriResolver {	93 class ExistingSourceUriResolver implements UriResolver {

93 final UriResolver resolver;	94 final UriResolver resolver;

94 ExistingSourceUriResolver(this.resolver);	95 ExistingSourceUriResolver(this.resolver);

95	96

96 Source resolveAbsolute(Uri uri) {	97 Source resolveAbsolute(Uri uri) {

97 var src = resolver.resolveAbsolute(uri);	98 var src = resolver.resolveAbsolute(uri);

98 return src.exists() ? src : null;	99 return src.exists() ? src : null;

99 }	100 }

100 Uri restoreAbsolute(Source source) => resolver.restoreAbsolute(source);	101 Uri restoreAbsolute(Source source) => resolver.restoreAbsolute(source);

101 }	102 }

OLD	NEW