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| Direktori : /www/specpages-backup/node_modules/stylus/lib/functions/ |
| Current File : /www/specpages-backup/node_modules/stylus/lib/functions/unshift.js |
var utils = require('../utils');
/**
* Unshift the given args to `expr`.
*
* @param {Expression} expr
* @param {Node} ...
* @return {Unit}
* @api public
*/
(module.exports = function(expr){
expr = utils.unwrap(expr);
for (var i = 1, len = arguments.length; i < len; ++i) {
expr.nodes.unshift(utils.unwrap(arguments[i]));
}
return expr.nodes.length;
}).raw = true;