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18 lines
387 B
18 lines
387 B
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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