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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 /** | 5 /** |
| 6 * An event generating parser of Dart programs. This parser expects | 6 * An event generating parser of Dart programs. This parser expects |
| 7 * all tokens in a linked list. | 7 * all tokens in a linked list. |
| 8 */ | 8 */ |
| 9 class Parser { | 9 class Parser { |
| 10 final Listener listener; | 10 final Listener listener; |
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| 551 return token.next; | 551 return token.next; |
| 552 } else { | 552 } else { |
| 553 // For example: get identifier | 553 // For example: get identifier |
| 554 return token; | 554 return token; |
| 555 } | 555 } |
| 556 } | 556 } |
| 557 } else if (token.stringValue !== 'operator') { | 557 } else if (token.stringValue !== 'operator') { |
| 558 final Token peek = peekAfterType(token); | 558 final Token peek = peekAfterType(token); |
| 559 if (isGetOrSet(peek) && isIdentifier(peek.next)) { | 559 if (isGetOrSet(peek) && isIdentifier(peek.next)) { |
| 560 // type? get identifier | 560 // type? get identifier |
| 561 return token; | 561 return peek; |
| 562 } | 562 } |
| 563 } | 563 } |
| 564 return null; | 564 return null; |
| 565 } | 565 } |
| 566 | 566 |
| 567 Token parseMember(Token token) { | 567 Token parseMember(Token token) { |
| 568 if (optional('factory', token)) { | 568 if (optional('factory', token)) { |
| 569 return parseFactoryMethod(token); | 569 return parseFactoryMethod(token); |
| 570 } | 570 } |
| 571 Token start = token; | 571 Token start = token; |
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| 1604 } | 1604 } |
| 1605 listener.handleContinueStatement(hasTarget, continueKeyword, token); | 1605 listener.handleContinueStatement(hasTarget, continueKeyword, token); |
| 1606 return expectSemicolon(token); | 1606 return expectSemicolon(token); |
| 1607 } | 1607 } |
| 1608 | 1608 |
| 1609 Token parseEmptyStatement(Token token) { | 1609 Token parseEmptyStatement(Token token) { |
| 1610 listener.handleEmptyStatement(token); | 1610 listener.handleEmptyStatement(token); |
| 1611 return expectSemicolon(token); | 1611 return expectSemicolon(token); |
| 1612 } | 1612 } |
| 1613 } | 1613 } |
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