mirror of https://github.com/jkjoy/sunpeiwen.git
19 lines
405 B
JavaScript
19 lines
405 B
JavaScript
var utils = require('../utils');
|
|
|
|
/**
|
|
* Push 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.push(utils.unwrap(arguments[i]).clone());
|
|
}
|
|
return expr.nodes.length;
|
|
}).raw = true;
|