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- /*!
- * Stylus - Extend
- * Copyright (c) Automattic <developer.wordpress.com>
- * MIT Licensed
- */
- /**
- * Module dependencies.
- */
- var Node = require('./node');
- /**
- * Initialize a new `Extend` with the given `selectors` array.
- *
- * @param {Array} selectors array of the selectors
- * @api public
- */
- var Extend = module.exports = function Extend(selectors){
- Node.call(this);
- this.selectors = selectors;
- };
- /**
- * Inherit from `Node.prototype`.
- */
- Extend.prototype.__proto__ = Node.prototype;
- /**
- * Return a clone of this node.
- *
- * @return {Node}
- * @api public
- */
- Extend.prototype.clone = function(){
- return new Extend(this.selectors);
- };
- /**
- * Return `@extend selectors`.
- *
- * @return {String}
- * @api public
- */
- Extend.prototype.toString = function(){
- return '@extend ' + this.selectors.join(', ');
- };
- /**
- * Return a JSON representation of this node.
- *
- * @return {Object}
- * @api public
- */
- Extend.prototype.toJSON = function(){
- return {
- __type: 'Extend',
- selectors: this.selectors,
- lineno: this.lineno,
- column: this.column,
- filename: this.filename
- };
- };
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