mirror of https://github.com/jkjoy/sunpeiwen.git
28 lines
663 B
JavaScript
28 lines
663 B
JavaScript
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var utils = require('../utils')
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, nodes = require('../nodes');
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/**
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* Splits the given `val` by `delim`
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*
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* @param {String} delim
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* @param {String|Ident} val
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* @return {Expression}
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* @api public
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*/
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function split(delim, val){
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utils.assertString(delim, 'delimiter');
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utils.assertString(val, 'val');
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var splitted = val.string.split(delim.string);
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var expr = new nodes.Expression();
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var ItemNode = val instanceof nodes.Ident
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? nodes.Ident
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: nodes.String;
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for (var i = 0, len = splitted.length; i < len; ++i) {
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expr.nodes.push(new ItemNode(splitted[i]));
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}
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return expr;
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}
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split.params = ['delim', 'val'];
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module.exports = split;
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