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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.exception; | |
6 | |
7 import 'package:source_span/source_span.dart'; | 5 import 'package:source_span/source_span.dart'; |
8 | 6 |
9 /// An exception thrown by a [StringScanner] that failed to parse a string. | 7 /// An exception thrown by a [StringScanner] that failed to parse a string. |
10 class StringScannerException extends SourceSpanFormatException { | 8 class StringScannerException extends SourceSpanFormatException { |
11 String get source => super.source; | 9 String get source => super.source; |
12 | 10 |
13 /// The URL of the source file being parsed. | 11 /// The URL of the source file being parsed. |
14 /// | 12 /// |
15 /// This may be `null`, indicating that the source URL is unknown. | 13 /// This may be `null`, indicating that the source URL is unknown. |
16 Uri get sourceUrl => span.sourceUrl; | 14 Uri get sourceUrl => span.sourceUrl; |
17 | 15 |
18 StringScannerException(String message, SourceSpan span, String source) | 16 StringScannerException(String message, SourceSpan span, String source) |
19 : super(message, span, source); | 17 : super(message, span, source); |
20 } | 18 } |
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