83 lines
1.4 KiB
JavaScript
83 lines
1.4 KiB
JavaScript
|
|
||
|
|
/*!
|
||
|
|
* Stylus - Member
|
||
|
|
* Copyright (c) Automattic <developer.wordpress.com>
|
||
|
|
* MIT Licensed
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Module dependencies.
|
||
|
|
*/
|
||
|
|
|
||
|
|
var Node = require('./node');
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Initialize a new `Member` with `left` and `right`.
|
||
|
|
*
|
||
|
|
* @param {Node} left
|
||
|
|
* @param {Node} right
|
||
|
|
* @api public
|
||
|
|
*/
|
||
|
|
|
||
|
|
var Member = module.exports = function Member(left, right){
|
||
|
|
Node.call(this);
|
||
|
|
this.left = left;
|
||
|
|
this.right = right;
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Inherit from `Node.prototype`.
|
||
|
|
*/
|
||
|
|
|
||
|
|
Member.prototype.__proto__ = Node.prototype;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Return a clone of this node.
|
||
|
|
*
|
||
|
|
* @return {Node}
|
||
|
|
* @api public
|
||
|
|
*/
|
||
|
|
|
||
|
|
Member.prototype.clone = function(parent){
|
||
|
|
var clone = new Member;
|
||
|
|
clone.left = this.left.clone(parent, clone);
|
||
|
|
clone.right = this.right.clone(parent, clone);
|
||
|
|
if (this.val) clone.val = this.val.clone(parent, clone);
|
||
|
|
clone.lineno = this.lineno;
|
||
|
|
clone.column = this.column;
|
||
|
|
clone.filename = this.filename;
|
||
|
|
return clone;
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Return a JSON representation of this node.
|
||
|
|
*
|
||
|
|
* @return {Object}
|
||
|
|
* @api public
|
||
|
|
*/
|
||
|
|
|
||
|
|
Member.prototype.toJSON = function(){
|
||
|
|
var json = {
|
||
|
|
__type: 'Member',
|
||
|
|
left: this.left,
|
||
|
|
right: this.right,
|
||
|
|
lineno: this.lineno,
|
||
|
|
column: this.column,
|
||
|
|
filename: this.filename
|
||
|
|
};
|
||
|
|
if (this.val) json.val = this.val;
|
||
|
|
return json;
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Return a string representation of this node.
|
||
|
|
*
|
||
|
|
* @return {String}
|
||
|
|
* @api public
|
||
|
|
*/
|
||
|
|
|
||
|
|
Member.prototype.toString = function(){
|
||
|
|
return this.left.toString()
|
||
|
|
+ '.' + this.right.toString();
|
||
|
|
};
|