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19 lines
387 B
19 lines
387 B
9 years ago
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var utils = require('../utils');
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/**
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* Push the given args to `expr`.
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*
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* @param {Expression} expr
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* @param {Node} ...
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* @return {Unit}
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* @api public
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*/
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(module.exports = function(expr){
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expr = utils.unwrap(expr);
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for (var i = 1, len = arguments.length; i < len; ++i) {
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expr.nodes.push(utils.unwrap(arguments[i]).clone());
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}
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return expr.nodes.length;
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}).raw = true;
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