lepu-test-platform-web/node_modules/css-tree/lib/syntax/function/var.js

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var TYPE = require('../../tokenizer').TYPE;
var rawMode = require('../node/Raw').mode;
var COMMA = TYPE.Comma;
// var( <ident> , <value>? )
module.exports = function() {
var children = this.createList();
this.scanner.skipSC();
// NOTE: Don't check more than a first argument is an ident, rest checks are for lexer
children.push(this.Identifier());
this.scanner.skipSC();
if (this.scanner.tokenType === COMMA) {
children.push(this.Operator());
children.push(this.parseCustomProperty
? this.Value(null)
: this.Raw(this.scanner.tokenIndex, rawMode.exclamationMarkOrSemicolon, false)
);
}
return children;
};