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