41 lines
1.1 KiB
JavaScript
41 lines
1.1 KiB
JavaScript
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var TYPE = require('../../tokenizer').TYPE;
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var IDENTIFIER = TYPE.Identifier;
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var COMMA = TYPE.Comma;
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var SEMICOLON = TYPE.Semicolon;
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var HYPHENMINUS = TYPE.HyphenMinus;
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var EXCLAMATIONMARK = TYPE.ExclamationMark;
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// var '(' ident (',' <value>? )? ')'
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module.exports = function() {
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var children = this.createList();
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this.scanner.skipSC();
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var identStart = this.scanner.tokenStart;
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this.scanner.eat(HYPHENMINUS);
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if (this.scanner.source.charCodeAt(this.scanner.tokenStart) !== HYPHENMINUS) {
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this.scanner.error('HyphenMinus is expected');
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}
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this.scanner.eat(IDENTIFIER);
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children.push({
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type: 'Identifier',
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loc: this.getLocation(identStart, this.scanner.tokenStart),
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name: this.scanner.substrToCursor(identStart)
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});
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this.scanner.skipSC();
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if (this.scanner.tokenType === COMMA) {
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children.push(this.Operator());
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children.push(this.parseCustomProperty
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? this.Value(null)
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: this.Raw(this.scanner.currentToken, EXCLAMATIONMARK, SEMICOLON, false, false)
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);
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}
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return children;
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};
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