44 lines
1.3 KiB
JavaScript
44 lines
1.3 KiB
JavaScript
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var TYPE = require('../../tokenizer').TYPE;
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var rawMode = require('../node/Raw').mode;
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var COMMA = TYPE.Comma;
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var WHITESPACE = TYPE.WhiteSpace;
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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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// NOTE: Don't check more than a first argument is an ident, rest checks are for lexer
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children.push(this.Identifier());
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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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const startIndex = this.scanner.tokenIndex;
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const value = this.parseCustomProperty
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? this.Value(null)
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: this.Raw(this.scanner.tokenIndex, rawMode.exclamationMarkOrSemicolon, false);
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if (value.type === 'Value' && value.children.isEmpty()) {
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for (let offset = startIndex - this.scanner.tokenIndex; offset <= 0; offset++) {
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if (this.scanner.lookupType(offset) === WHITESPACE) {
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value.children.appendData({
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type: 'WhiteSpace',
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loc: null,
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value: ' '
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});
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break;
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}
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}
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}
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children.push(value);
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}
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return children;
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};
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