63 lines
1.6 KiB
JavaScript
63 lines
1.6 KiB
JavaScript
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var TYPE = require('../../tokenizer').TYPE;
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var IDENT = TYPE.Ident;
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var FUNCTION = TYPE.Function;
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var COLON = TYPE.Colon;
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var RIGHTPARENTHESIS = TYPE.RightParenthesis;
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// :: [ <ident> | <function-token> <any-value>? ) ]
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module.exports = {
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name: 'PseudoElementSelector',
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structure: {
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name: String,
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children: [['Raw'], null]
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},
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parse: function() {
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var start = this.scanner.tokenStart;
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var children = null;
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var name;
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var nameLowerCase;
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this.eat(COLON);
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this.eat(COLON);
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if (this.scanner.tokenType === FUNCTION) {
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name = this.consumeFunctionName();
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nameLowerCase = name.toLowerCase();
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if (this.pseudo.hasOwnProperty(nameLowerCase)) {
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this.scanner.skipSC();
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children = this.pseudo[nameLowerCase].call(this);
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this.scanner.skipSC();
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} else {
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children = this.createList();
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children.push(
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this.Raw(this.scanner.tokenIndex, null, false)
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);
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}
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this.eat(RIGHTPARENTHESIS);
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} else {
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name = this.consume(IDENT);
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}
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return {
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type: 'PseudoElementSelector',
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loc: this.getLocation(start, this.scanner.tokenStart),
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name: name,
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children: children
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};
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},
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generate: function(node) {
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this.chunk('::');
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this.chunk(node.name);
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if (node.children !== null) {
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this.chunk('(');
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this.children(node);
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this.chunk(')');
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}
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},
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walkContext: 'function'
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};
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