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Side by Side Diff: pkg/compiler/lib/src/parser/parser_task.dart

Issue 2535373003: Resolve type arguments to generic methods. (Closed)
Patch Set: Created 4 years ago
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1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file 1 // Copyright (c) 2011, 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.task; 5 library dart2js.parser.task;
6 6
7 import '../common.dart'; 7 import '../common.dart';
8 import '../common/tasks.dart' show CompilerTask; 8 import '../common/tasks.dart' show CompilerTask;
9 import '../compiler.dart' show Compiler; 9 import '../compiler.dart' show Compiler;
10 import '../elements/modelx.dart' show ElementX; 10 import '../elements/modelx.dart' show ElementX;
11 import '../tokens/token.dart' show Token; 11 import '../tokens/token.dart' show Token;
12 import '../tree/tree.dart' show Node; 12 import '../tree/tree.dart' show Node;
13 import 'element_listener.dart' show ScannerOptions; 13 import 'element_listener.dart' show ScannerOptions;
14 import 'listener.dart' show ParserError; 14 import 'listener.dart' show ParserError;
15 import 'node_listener.dart' show NodeListener; 15 import 'node_listener.dart' show NodeListener;
16 import 'parser.dart' show Parser; 16 import 'parser.dart' show Parser;
17 17
18 class ParserTask extends CompilerTask { 18 class ParserTask extends CompilerTask {
19 final Compiler compiler; 19 final Compiler compiler;
20 20
21 ParserTask(Compiler compiler): compiler = compiler, super(compiler.measurer); 21 ParserTask(Compiler compiler)
22 : compiler = compiler,
23 super(compiler.measurer);
22 24
23 String get name => 'Parser'; 25 String get name => 'Parser';
24 26
25 Node parse(ElementX element) { 27 Node parse(ElementX element) {
26 return measure(() => element.parseNode(compiler.parsingContext)); 28 return measure(() => element.parseNode(compiler.parsingContext));
27 } 29 }
28 30
29 Node parseCompilationUnit(Token token) { 31 Node parseCompilationUnit(Token token) {
30 return measure(() { 32 return measure(() {
31 NodeListener listener = 33 NodeListener listener =
32 new NodeListener(const ScannerOptions(), compiler.reporter, null); 34 new NodeListener(const ScannerOptions(), compiler.reporter, null);
33 Parser parser = new Parser(listener); 35 Parser parser = new Parser(listener);
34 try { 36 try {
35 parser.parseUnit(token); 37 parser.parseUnit(token);
36 } on ParserError catch (_) { 38 } on ParserError catch (_) {
37 assert(invariant(token, compiler.compilationFailed)); 39 assert(invariant(token, compiler.compilationFailed));
38 return listener.makeNodeList(0, null, null, '\n'); 40 return listener.makeNodeList(0, null, null, '\n');
39 } 41 }
40 Node result = listener.popNode(); 42 Node result = listener.popNode();
41 assert(listener.nodes.isEmpty); 43 assert(listener.nodes.isEmpty);
42 return result; 44 return result;
43 }); 45 });
44 } 46 }
45 } 47 }
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