Last change
on this file was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
initial commit
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Property mode
set to
100644
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File size:
946 bytes
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1 | var TYPE = require('../../tokenizer').TYPE;
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2 |
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3 | var COMMENT = TYPE.Comment;
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4 | var ASTERISK = 0x002A; // U+002A ASTERISK (*)
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5 | var SOLIDUS = 0x002F; // U+002F SOLIDUS (/)
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6 |
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7 | // '/*' .* '*/'
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8 | module.exports = {
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9 | name: 'Comment',
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10 | structure: {
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11 | value: String
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12 | },
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13 | parse: function() {
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14 | var start = this.scanner.tokenStart;
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15 | var end = this.scanner.tokenEnd;
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16 |
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17 | this.eat(COMMENT);
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18 |
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19 | if ((end - start + 2) >= 2 &&
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20 | this.scanner.source.charCodeAt(end - 2) === ASTERISK &&
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21 | this.scanner.source.charCodeAt(end - 1) === SOLIDUS) {
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22 | end -= 2;
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23 | }
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24 |
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25 | return {
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26 | type: 'Comment',
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27 | loc: this.getLocation(start, this.scanner.tokenStart),
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28 | value: this.scanner.source.substring(start + 2, end)
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29 | };
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30 | },
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31 | generate: function(node) {
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32 | this.chunk('/*');
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33 | this.chunk(node.value);
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34 | this.chunk('*/');
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35 | }
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36 | };
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