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32 lines
530 B
32 lines
530 B
9 years ago
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/*!
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* Stylus - Visitor
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* Copyright (c) Automattic <developer.wordpress.com>
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* MIT Licensed
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*/
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/**
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* Initialize a new `Visitor` with the given `root` Node.
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*
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* @param {Node} root
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* @api private
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*/
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var Visitor = module.exports = function Visitor(root) {
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this.root = root;
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};
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/**
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* Visit the given `node`.
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*
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* @param {Node|Array} node
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* @api public
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*/
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Visitor.prototype.visit = function(node, fn){
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var method = 'visit' + node.constructor.name;
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if (this[method]) return this[method](node);
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return node;
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};
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