Index: code_transformers/lib/src/dart_sdk.dart |
diff --git a/code_transformers/lib/src/dart_sdk.dart b/code_transformers/lib/src/dart_sdk.dart |
deleted file mode 100644 |
index 5667030a3a95efe8fd80da395489b1290b3861d4..0000000000000000000000000000000000000000 |
--- a/code_transformers/lib/src/dart_sdk.dart |
+++ /dev/null |
@@ -1,258 +0,0 @@ |
-// Copyright (c) 2014, 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 code_transformers.src.dart_sdk; |
- |
-import 'dart:io' show Directory; |
- |
-import 'package:analyzer/src/generated/engine.dart'; |
-import 'package:analyzer/src/generated/java_io.dart'; |
-import 'package:analyzer/src/generated/sdk.dart'; |
-import 'package:analyzer/src/generated/sdk_io.dart' show DirectoryBasedDartSdk; |
-import 'package:analyzer/src/generated/source.dart'; |
-import 'package:cli_util/cli_util.dart' as cli_util; |
- |
-/// Attempts to provide the current Dart SDK directory. |
-/// |
-/// This will return null if the SDK cannot be found |
-/// |
-/// Note that this may not be correct when executing outside of `pub`. |
-String get dartSdkDirectory { |
- Directory sdkDir = cli_util.getSdkDir(); |
- return sdkDir != null ? sdkDir.path : null; |
-} |
- |
-/// Sources that are annotated with a source uri, so it is easy to resolve how |
-/// to support `Resolver.getImportUri`. |
-abstract class UriAnnotatedSource extends Source { |
- Uri get uri; |
-} |
- |
-/// Dart SDK which wraps all Dart sources as [UriAnnotatedSource] to ensure they |
-/// are tracked with Uris. |
-class DirectoryBasedDartSdkProxy extends DirectoryBasedDartSdk { |
- DirectoryBasedDartSdkProxy(String sdkDirectory) |
- : super(new JavaFile(sdkDirectory)); |
- |
- Source mapDartUri(String dartUri) => |
- DartSourceProxy.wrap(super.mapDartUri(dartUri), Uri.parse(dartUri)); |
-} |
- |
-/// Dart SDK resolver which wraps all Dart sources to ensure they are tracked |
-/// with URIs. |
-class DartUriResolverProxy implements DartUriResolver { |
- final DartUriResolver _proxy; |
- DartUriResolverProxy(DartSdk sdk) : _proxy = new DartUriResolver(sdk); |
- |
- Source resolveAbsolute(Uri uri) => |
- DartSourceProxy.wrap(_proxy.resolveAbsolute(uri), uri); |
- |
- DartSdk get dartSdk => _proxy.dartSdk; |
- |
- Source fromEncoding(UriKind kind, Uri uri) => |
- throw new UnsupportedError('fromEncoding is not supported'); |
- |
- Uri restoreAbsolute(Source source) => |
- throw new UnsupportedError('restoreAbsolute is not supported'); |
-} |
- |
-/// Source file for dart: sources which track the sources with dart: URIs. |
-/// |
-/// This is primarily to support [Resolver.getImportUri] for Dart SDK (dart:) |
-/// based libraries. |
-class DartSourceProxy implements UriAnnotatedSource { |
- |
- /// Absolute URI which this source can be imported from |
- final Uri uri; |
- |
- /// Underlying source object. |
- final Source _proxy; |
- |
- Source get source => this; |
- |
- DartSourceProxy(this._proxy, this.uri); |
- |
- /// Ensures that [source] is a DartSourceProxy. |
- static DartSourceProxy wrap(Source source, Uri uri) { |
- if (source == null || source is DartSourceProxy) return source; |
- return new DartSourceProxy(source, uri); |
- } |
- |
- // Note: to support both analyzer versions <0.22.0 and analyzer >=0.22.0, we |
- // implement both `resolveRelative` and `resolveRelativeUri`. Only one of them |
- // is available at a time in the analyzer package, so we use the `as dynamic` |
- // in these methods to hide warnings for the code that is missing. These APIs |
- // are invoked from the analyzer itself, so we don't expect them to cause |
- // failures. |
- Source resolveRelative(Uri relativeUri) { |
- // Assume that the type can be accessed via this URI, since these |
- // should only be parts for dart core files. |
- return wrap((_proxy as dynamic).resolveRelative(relativeUri), uri); |
- } |
- |
- Uri resolveRelativeUri(Uri relativeUri) { |
- return (_proxy as dynamic).resolveRelativeUri(relativeUri); |
- } |
- |
- bool exists() => _proxy.exists(); |
- |
- bool operator ==(Object other) => |
- (other is DartSourceProxy && _proxy == other._proxy); |
- |
- int get hashCode => _proxy.hashCode; |
- |
- TimestampedData<String> get contents => _proxy.contents; |
- |
- String get encoding => _proxy.encoding; |
- |
- String get fullName => _proxy.fullName; |
- |
- int get modificationStamp => _proxy.modificationStamp; |
- |
- String get shortName => _proxy.shortName; |
- |
- UriKind get uriKind => _proxy.uriKind; |
- |
- bool get isInSystemLibrary => _proxy.isInSystemLibrary; |
-} |
- |
-/// Dart SDK which contains a mock implementation of the SDK libraries. May be |
-/// used to speed up resultion when most of the core libraries is not needed. |
-class MockDartSdk implements DartSdk { |
- final Map<Uri, _MockSdkSource> _sources = {}; |
- final bool reportMissing; |
- final Map<String, SdkLibrary> _libs = {}; |
- final String sdkVersion = '0'; |
- List<String> get uris => _sources.keys.map((uri) => '$uri').toList(); |
- final AnalysisContext context = new SdkAnalysisContext(); |
- DartUriResolver _resolver; |
- DartUriResolver get resolver => _resolver; |
- |
- MockDartSdk(Map<String, String> sources, {this.reportMissing}) { |
- sources.forEach((uriString, contents) { |
- var uri = Uri.parse(uriString); |
- _sources[uri] = new _MockSdkSource(uri, contents); |
- _libs[uriString] = new SdkLibraryImpl(uri.path) |
- ..setDart2JsLibrary() |
- ..setVmLibrary(); |
- }); |
- _resolver = new DartUriResolver(this); |
- context.sourceFactory = new SourceFactory([_resolver]); |
- } |
- |
- List<SdkLibrary> get sdkLibraries => _libs.values.toList(); |
- SdkLibrary getSdkLibrary(String dartUri) => _libs[dartUri]; |
- Source mapDartUri(String dartUri) => _getSource(Uri.parse(dartUri)); |
- |
- Source fromEncoding(UriKind kind, Uri uri) { |
- if (kind != UriKind.DART_URI) { |
- throw new UnsupportedError('expected dart: uri kind, got $kind.'); |
- } |
- return _getSource(uri); |
- } |
- |
- Source _getSource(Uri uri) { |
- var src = _sources[uri]; |
- if (src == null) { |
- if (reportMissing) print('warning: missing mock for $uri.'); |
- _sources[uri] = |
- src = new _MockSdkSource(uri, 'library dart.${uri.path};'); |
- } |
- return src; |
- } |
- |
- @override |
- Source fromFileUri(Uri uri) { |
- throw new UnsupportedError('MockDartSdk.fromFileUri'); |
- } |
-} |
- |
-class _MockSdkSource implements UriAnnotatedSource { |
- /// Absolute URI which this source can be imported from. |
- final Uri uri; |
- final String _contents; |
- |
- Source get source => this; |
- |
- _MockSdkSource(this.uri, this._contents); |
- |
- bool exists() => true; |
- |
- int get hashCode => uri.hashCode; |
- |
- final int modificationStamp = 1; |
- |
- TimestampedData<String> get contents => |
- new TimestampedData(modificationStamp, _contents); |
- |
- String get encoding => "${uriKind.encoding}$uri"; |
- |
- String get fullName => shortName; |
- |
- String get shortName => uri.path; |
- |
- UriKind get uriKind => UriKind.DART_URI; |
- |
- bool get isInSystemLibrary => true; |
- |
- Source resolveRelative(Uri relativeUri) => |
- throw new UnsupportedError('not expecting relative urls in dart: mocks'); |
- |
- Uri resolveRelativeUri(Uri relativeUri) => |
- throw new UnsupportedError('not expecting relative urls in dart: mocks'); |
-} |
- |
-/// Sample mock SDK sources. |
-final Map<String, String> mockSdkSources = { |
- // The list of types below is derived from types that are used internally by |
- // the resolver (see _initializeFrom in analyzer/src/generated/resolver.dart). |
- 'dart:core': ''' |
- library dart.core; |
- |
- void print(Object o) {} |
- |
- class Object { |
- String toString(){} |
- } |
- class Function {} |
- class StackTrace {} |
- class Symbol {} |
- class Type {} |
- |
- class String {} |
- class bool {} |
- class num { |
- num operator +(num other) {} |
- } |
- class int extends num { |
- int operator-() {} |
- } |
- class double extends num {} |
- class DateTime {} |
- class Null {} |
- |
- class Deprecated { |
- final String expires; |
- const Deprecated(this.expires); |
- } |
- const Object deprecated = const Deprecated("next release"); |
- class _Override { const _Override(); } |
- const Object override = const _Override(); |
- class _Proxy { const _Proxy(); } |
- const Object proxy = const _Proxy(); |
- |
- class Iterable<E> {} |
- class List<E> implements Iterable<E> {} |
- class Map<K, V> {} |
- ''', |
- 'dart:async': ''' |
- class Future<T> { |
- Future then(callback) {} |
- class Stream<T> {} |
- ''', |
- 'dart:html': ''' |
- library dart.html; |
- class HtmlElement {} |
- ''', |
-}; |