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1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2014, 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 glob.ast; | |
6 | |
7 import 'package:path/path.dart' as p; | 5 import 'package:path/path.dart' as p; |
8 import 'package:collection/collection.dart'; | 6 import 'package:collection/collection.dart'; |
9 | 7 |
10 import 'utils.dart'; | 8 import 'utils.dart'; |
11 | 9 |
12 const _SEPARATOR = 0x2F; // "/" | 10 const _SEPARATOR = 0x2F; // "/" |
13 | 11 |
14 /// A node in the abstract syntax tree for a glob. | 12 /// A node in the abstract syntax tree for a glob. |
15 abstract class AstNode { | 13 abstract class AstNode { |
16 /// The cached regular expression that this AST was compiled into. | 14 /// The cached regular expression that this AST was compiled into. |
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363 LiteralNode(this.text, [this._context]); | 361 LiteralNode(this.text, [this._context]); |
364 | 362 |
365 String _toRegExp() => regExpQuote(text); | 363 String _toRegExp() => regExpQuote(text); |
366 | 364 |
367 bool operator==(Object other) => other is LiteralNode && other.text == text; | 365 bool operator==(Object other) => other is LiteralNode && other.text == text; |
368 | 366 |
369 int get hashCode => text.hashCode; | 367 int get hashCode => text.hashCode; |
370 | 368 |
371 String toString() => text; | 369 String toString() => text; |
372 } | 370 } |
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