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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, 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 import "package:expect/expect.dart"; | |
6 import '../../../sdk/lib/_internal/compiler/implementation/scanner/scannerlib.da
rt'; | 5 import '../../../sdk/lib/_internal/compiler/implementation/scanner/scannerlib.da
rt'; |
7 import '../../../sdk/lib/_internal/compiler/implementation/scanner/scanner_imple
mentation.dart'; | 6 import '../../../sdk/lib/_internal/compiler/implementation/scanner/scanner_imple
mentation.dart'; |
8 | 7 |
9 Token scan(String text) => | 8 Token scan(String text) => |
10 new StringScanner(text, includeComments: true).tokenize(); | 9 new StringScanner(text, includeComments: true).tokenize(); |
11 | 10 |
12 check(String text) { | 11 check(String text) { |
13 Token token = scan(text); | 12 Token token = scan(text); |
14 while (token.kind != EOF_TOKEN) { | 13 while (token.kind != EOF_TOKEN) { |
15 Expect.equals(token.slowToString().length, token.slowCharCount); | 14 Expect.equals(token.slowToString().length, token.slowCharCount); |
(...skipping 24 matching lines...) Expand all Loading... |
40 main() { | 39 main() { |
41 check('foo'); // identifier | 40 check('foo'); // identifier |
42 check('\'\''); // empty string | 41 check('\'\''); // empty string |
43 check('\'foo\''); // simple string | 42 check('\'foo\''); // simple string |
44 check('\'\$foo\''); // interpolation, identifier | 43 check('\'\$foo\''); // interpolation, identifier |
45 check('\'\${foo}\''); // interpolation, expression | 44 check('\'\${foo}\''); // interpolation, expression |
46 | 45 |
47 check('//'); // single line comment | 46 check('//'); // single line comment |
48 check('/**/'); // multi line comment | 47 check('/**/'); // multi line comment |
49 } | 48 } |
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