jade
Version:
Jade template engine
56 lines (44 loc) • 852 B
JavaScript
/*!
* Stylus - Selector
* Copyright(c) 2010 LearnBoost <dev@learnboost.com>
* MIT Licensed
*/
/**
* Module dependencies.
*/
var Block = require('./block')
, Node = require('./node');
/**
* Initialize a new `Selector` with the given `val`.
*
* @param {String} val
* @api public
*/
var Selector = module.exports = function Selector(val){
Node.call(this);
this.val = val.replace(/ +$/, '');
};
/**
* Inherit from `Node.prototype`.
*/
Selector.prototype.__proto__ = Node.prototype;
/**
* Return the selector string.
*
* @return {String}
* @api public
*/
Selector.prototype.toString = function(){
return this.val;
};
/**
* Return a clone of this node.
*
* @return {Node}
* @api public
*/
Selector.prototype.clone = function(){
var clone = new Selector(this.val);
clone.lineno = this.lineno;
return clone;
};