| OLD | NEW |
| 1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2013, 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 analyzer; | 5 library analyzer; |
| 6 | 6 |
| 7 import 'dart:io'; | 7 import 'dart:io'; |
| 8 | 8 |
| 9 import 'package:path/path.dart' as pathos; | 9 import 'package:path/path.dart' as pathos; |
| 10 | 10 |
| (...skipping 10 matching lines...) Expand all Loading... |
| 21 export 'src/generated/error.dart'; | 21 export 'src/generated/error.dart'; |
| 22 export 'src/generated/utilities_dart.dart'; | 22 export 'src/generated/utilities_dart.dart'; |
| 23 | 23 |
| 24 /// Parses a string of Dart code into an AST. | 24 /// Parses a string of Dart code into an AST. |
| 25 /// | 25 /// |
| 26 /// If [name] is passed, it's used in error messages as the name of the code | 26 /// If [name] is passed, it's used in error messages as the name of the code |
| 27 /// being parsed. | 27 /// being parsed. |
| 28 /// | 28 /// |
| 29 /// Throws an [AnalyzerErrorGroup] if any errors occurred, unless | 29 /// Throws an [AnalyzerErrorGroup] if any errors occurred, unless |
| 30 /// [suppressErrors] is `true`, in which case any errors are discarded. | 30 /// [suppressErrors] is `true`, in which case any errors are discarded. |
| 31 CompilationUnit parseCompilationUnit(String contents, {String name, | 31 CompilationUnit parseCompilationUnit(String contents, |
| 32 bool suppressErrors: false}) { | 32 {String name, bool suppressErrors: false}) { |
| 33 if (name == null) name = '<unknown source>'; | 33 if (name == null) name = '<unknown source>'; |
| 34 var source = new StringSource(contents, name); | 34 var source = new StringSource(contents, name); |
| 35 var errorCollector = new _ErrorCollector(); | 35 var errorCollector = new _ErrorCollector(); |
| 36 var reader = new CharSequenceReader(contents); | 36 var reader = new CharSequenceReader(contents); |
| 37 var scanner = new Scanner(source, reader, errorCollector); | 37 var scanner = new Scanner(source, reader, errorCollector); |
| 38 var token = scanner.tokenize(); | 38 var token = scanner.tokenize(); |
| 39 var parser = new Parser(source, errorCollector); | 39 var parser = new Parser(source, errorCollector); |
| 40 var unit = parser.parseCompilationUnit(token); | 40 var unit = parser.parseCompilationUnit(token); |
| 41 unit.lineInfo = new LineInfo(scanner.lineStarts); | 41 unit.lineInfo = new LineInfo(scanner.lineStarts); |
| 42 | 42 |
| (...skipping 32 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 75 /// Parses the script tag and directives in a string of Dart code into an AST. | 75 /// Parses the script tag and directives in a string of Dart code into an AST. |
| 76 /// | 76 /// |
| 77 /// Stops parsing when the first non-directive is encountered. The rest of the | 77 /// Stops parsing when the first non-directive is encountered. The rest of the |
| 78 /// string will not be parsed. | 78 /// string will not be parsed. |
| 79 /// | 79 /// |
| 80 /// If [name] is passed, it's used in error messages as the name of the code | 80 /// If [name] is passed, it's used in error messages as the name of the code |
| 81 /// being parsed. | 81 /// being parsed. |
| 82 /// | 82 /// |
| 83 /// Throws an [AnalyzerErrorGroup] if any errors occurred, unless | 83 /// Throws an [AnalyzerErrorGroup] if any errors occurred, unless |
| 84 /// [suppressErrors] is `true`, in which case any errors are discarded. | 84 /// [suppressErrors] is `true`, in which case any errors are discarded. |
| 85 CompilationUnit parseDirectives(String contents, {String name, | 85 CompilationUnit parseDirectives(String contents, |
| 86 bool suppressErrors: false}) { | 86 {String name, bool suppressErrors: false}) { |
| 87 if (name == null) name = '<unknown source>'; | 87 if (name == null) name = '<unknown source>'; |
| 88 var source = new StringSource(contents, name); | 88 var source = new StringSource(contents, name); |
| 89 var errorCollector = new _ErrorCollector(); | 89 var errorCollector = new _ErrorCollector(); |
| 90 var reader = new CharSequenceReader(contents); | 90 var reader = new CharSequenceReader(contents); |
| 91 var scanner = new Scanner(source, reader, errorCollector); | 91 var scanner = new Scanner(source, reader, errorCollector); |
| 92 var token = scanner.tokenize(); | 92 var token = scanner.tokenize(); |
| 93 var parser = new Parser(source, errorCollector); | 93 var parser = new Parser(source, errorCollector); |
| 94 var unit = parser.parseDirectives(token); | 94 var unit = parser.parseDirectives(token); |
| 95 unit.lineInfo = new LineInfo(scanner.lineStarts); | 95 unit.lineInfo = new LineInfo(scanner.lineStarts); |
| 96 | 96 |
| (...skipping 15 matching lines...) Expand all Loading... |
| 112 | 112 |
| 113 /// The group of errors collected. | 113 /// The group of errors collected. |
| 114 AnalyzerErrorGroup get group => | 114 AnalyzerErrorGroup get group => |
| 115 new AnalyzerErrorGroup.fromAnalysisErrors(_errors); | 115 new AnalyzerErrorGroup.fromAnalysisErrors(_errors); |
| 116 | 116 |
| 117 /// Whether any errors where collected. | 117 /// Whether any errors where collected. |
| 118 bool get hasErrors => !_errors.isEmpty; | 118 bool get hasErrors => !_errors.isEmpty; |
| 119 | 119 |
| 120 void onError(AnalysisError error) => _errors.add(error); | 120 void onError(AnalysisError error) => _errors.add(error); |
| 121 } | 121 } |
| OLD | NEW |