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 dart2js.parser.diet.task; | 5 library dart2js.parser.diet.task; |
6 | 6 |
7 import '../common.dart'; | 7 import '../common.dart'; |
8 import '../common/tasks.dart' show | 8 import '../common/tasks.dart' show |
9 CompilerTask; | 9 CompilerTask; |
10 import '../compiler.dart' show | 10 import '../compiler.dart' show |
11 Compiler; | 11 Compiler; |
12 import '../elements/elements.dart' show | 12 import '../elements/elements.dart' show |
13 CompilationUnitElement; | 13 CompilationUnitElement; |
14 import '../tokens/token.dart' show | 14 import '../tokens/token.dart' show |
15 Token; | 15 Token; |
16 | 16 |
17 import 'listener.dart' show | 17 import 'listener.dart' show |
18 ParserError; | 18 ParserError; |
19 import 'element_listener.dart' show | 19 import 'element_listener.dart' show |
20 ElementListener, | 20 ElementListener, |
21 ScannerOptions; | 21 ScannerOptions; |
| 22 import '../options.dart' show |
| 23 ParserOptions; |
22 import 'partial_parser.dart' show | 24 import 'partial_parser.dart' show |
23 PartialParser; | 25 PartialParser; |
24 | 26 |
25 class DietParserTask extends CompilerTask { | 27 class DietParserTask extends CompilerTask { |
26 final bool _enableConditionalDirectives; | 28 final ParserOptions _parserOptions; |
27 | 29 |
28 DietParserTask(Compiler compiler, {bool enableConditionalDirectives}) | 30 DietParserTask(Compiler compiler, this._parserOptions) : super(compiler); |
29 : this._enableConditionalDirectives = enableConditionalDirectives, | |
30 super(compiler); | |
31 | 31 |
32 final String name = 'Diet Parser'; | 32 final String name = 'Diet Parser'; |
33 | 33 |
34 dietParse(CompilationUnitElement compilationUnit, Token tokens) { | 34 dietParse(CompilationUnitElement compilationUnit, Token tokens) { |
35 measure(() { | 35 measure(() { |
36 Function idGenerator = compiler.getNextFreeClassId; | 36 Function idGenerator = compiler.getNextFreeClassId; |
37 ScannerOptions scannerOptions = new ScannerOptions( | 37 ScannerOptions scannerOptions = |
38 canUseNative: compiler.backend.canLibraryUseNative( | 38 new ScannerOptions.from(compiler, compilationUnit.library); |
39 compilationUnit.library)); | |
40 ElementListener listener = new ElementListener( | 39 ElementListener listener = new ElementListener( |
41 scannerOptions, compiler.reporter, compilationUnit, idGenerator); | 40 scannerOptions, compiler.reporter, compilationUnit, idGenerator); |
42 PartialParser parser = new PartialParser( | 41 PartialParser parser = new PartialParser(listener, _parserOptions); |
43 listener, enableConditionalDirectives: _enableConditionalDirectives); | |
44 try { | 42 try { |
45 parser.parseUnit(tokens); | 43 parser.parseUnit(tokens); |
46 } on ParserError catch(_) { | 44 } on ParserError catch(_) { |
47 assert(invariant(compilationUnit, compiler.compilationFailed)); | 45 assert(invariant(compilationUnit, compiler.compilationFailed)); |
48 } | 46 } |
49 }); | 47 }); |
50 } | 48 } |
51 } | 49 } |
OLD | NEW |