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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.span_scanner; | |
6 | |
7 import 'package:source_span/source_span.dart'; | 5 import 'package:source_span/source_span.dart'; |
8 | 6 |
9 import 'eager_span_scanner.dart'; | 7 import 'eager_span_scanner.dart'; |
10 import 'exception.dart'; | 8 import 'exception.dart'; |
11 import 'line_scanner.dart'; | 9 import 'line_scanner.dart'; |
12 import 'string_scanner.dart'; | 10 import 'string_scanner.dart'; |
13 import 'utils.dart'; | 11 import 'utils.dart'; |
14 | 12 |
15 /// A subclass of [LineScanner] that exposes matched ranges as source map | 13 /// A subclass of [LineScanner] that exposes matched ranges as source map |
16 /// [Span]s. | 14 /// [Span]s. |
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106 class _SpanScannerState implements LineScannerState { | 104 class _SpanScannerState implements LineScannerState { |
107 /// The [SpanScanner] that created this. | 105 /// The [SpanScanner] that created this. |
108 final SpanScanner _scanner; | 106 final SpanScanner _scanner; |
109 | 107 |
110 final int position; | 108 final int position; |
111 int get line => _scanner._sourceFile.getLine(position); | 109 int get line => _scanner._sourceFile.getLine(position); |
112 int get column => _scanner._sourceFile.getColumn(position); | 110 int get column => _scanner._sourceFile.getColumn(position); |
113 | 111 |
114 _SpanScannerState(this._scanner, this.position); | 112 _SpanScannerState(this._scanner, this.position); |
115 } | 113 } |
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