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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/tasks.dart' show | 7 import '../common/tasks.dart' show |
8 CompilerTask; | 8 CompilerTask; |
9 import '../compiler.dart' show | 9 import '../compiler.dart' show |
10 Compiler; | 10 Compiler; |
11 import '../elements/elements.dart' show | 11 import '../elements/elements.dart' show |
12 CompilationUnitElement; | 12 CompilationUnitElement; |
13 import '../diagnostics/invariant.dart' show | 13 import '../diagnostics/invariant.dart' show |
14 invariant; | 14 invariant; |
15 import '../tokens/token.dart' show | 15 import '../tokens/token.dart' show |
16 Token; | 16 Token; |
17 | 17 |
18 import 'listener.dart' show | 18 import 'listener.dart' show |
19 ElementListener, | |
20 ParserError; | 19 ParserError; |
| 20 import 'element_listener.dart' show |
| 21 ElementListener; |
21 import 'partial_parser.dart' show | 22 import 'partial_parser.dart' show |
22 PartialParser; | 23 PartialParser; |
23 | 24 |
24 class DietParserTask extends CompilerTask { | 25 class DietParserTask extends CompilerTask { |
25 DietParserTask(Compiler compiler) : super(compiler); | 26 DietParserTask(Compiler compiler) : super(compiler); |
26 final String name = 'Diet Parser'; | 27 final String name = 'Diet Parser'; |
27 | 28 |
28 dietParse(CompilationUnitElement compilationUnit, Token tokens) { | 29 dietParse(CompilationUnitElement compilationUnit, Token tokens) { |
29 measure(() { | 30 measure(() { |
30 Function idGenerator = compiler.getNextFreeClassId; | 31 Function idGenerator = compiler.getNextFreeClassId; |
31 ElementListener listener = | 32 ElementListener listener = |
32 new ElementListener(compiler, compilationUnit, idGenerator); | 33 new ElementListener(compiler, compilationUnit, idGenerator); |
33 PartialParser parser = new PartialParser(listener); | 34 PartialParser parser = new PartialParser(listener); |
34 try { | 35 try { |
35 parser.parseUnit(tokens); | 36 parser.parseUnit(tokens); |
36 } on ParserError catch(_) { | 37 } on ParserError catch(_) { |
37 assert(invariant(compilationUnit, compiler.compilationFailed)); | 38 assert(invariant(compilationUnit, compiler.compilationFailed)); |
38 } | 39 } |
39 }); | 40 }); |
40 } | 41 } |
41 } | 42 } |
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