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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 string_scanner.string_scanner; | 5 library string_scanner.string_scanner; |
| 6 | 6 |
| 7 import 'package:source_span/source_span.dart'; | 7 import 'package:source_span/source_span.dart'; |
| 8 | 8 |
| 9 import 'exception.dart'; | 9 import 'exception.dart'; |
| 10 import 'utils.dart'; | 10 import 'utils.dart'; |
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| 167 throw new StringScannerException(message, span, string); | 167 throw new StringScannerException(message, span, string); |
| 168 } | 168 } |
| 169 | 169 |
| 170 // TODO(nweiz): Make this handle long lines more gracefully. | 170 // TODO(nweiz): Make this handle long lines more gracefully. |
| 171 /// Throws a [FormatException] describing that [name] is expected at the | 171 /// Throws a [FormatException] describing that [name] is expected at the |
| 172 /// current position in the string. | 172 /// current position in the string. |
| 173 void _fail(String name) { | 173 void _fail(String name) { |
| 174 error("expected $name.", position: this.position, length: 0); | 174 error("expected $name.", position: this.position, length: 0); |
| 175 } | 175 } |
| 176 } | 176 } |
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