complete redesign: use nodejs on server instead of php - documentation to be updated

nodejs/node_modules/stylus/lib/nodes/query-list.js

@@ -0,0 +1,108 @@
+
+/*!
+ * Stylus - QueryList
+ * Copyright (c) Automattic <developer.wordpress.com>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a new `QueryList`.
+ *
+ * @api public
+ */
+
+var QueryList = module.exports = function QueryList(){
+  Node.call(this);
+  this.nodes = [];
+};
+
+/**
+ * Inherit from `Node.prototype`.
+ */
+
+QueryList.prototype.__proto__ = Node.prototype;
+
+/**
+ * Return a clone of this node.
+ * 
+ * @return {Node}
+ * @api public
+ */
+
+QueryList.prototype.clone = function(parent){
+  var clone = new QueryList;
+  clone.lineno = this.lineno;
+  clone.column = this.column;
+  clone.filename = this.filename;
+  for (var i = 0; i < this.nodes.length; ++i) {
+    clone.push(this.nodes[i].clone(parent, clone));
+  }
+  return clone;
+};
+
+/**
+ * Push the given `node`.
+ *
+ * @param {Node} node
+ * @api public
+ */
+
+QueryList.prototype.push = function(node){
+  this.nodes.push(node);
+};
+
+/**
+ * Merges this query list with the `other`.
+ *
+ * @param {QueryList} other
+ * @return {QueryList}
+ * @api private
+ */
+
+QueryList.prototype.merge = function(other){
+  var list = new QueryList
+    , merged;
+  this.nodes.forEach(function(query){
+    for (var i = 0, len = other.nodes.length; i < len; ++i){
+      merged = query.merge(other.nodes[i]);
+      if (merged) list.push(merged);
+    }
+  });
+  return list;
+};
+
+/**
+ * Return "<a>, <b>, <c>"
+ *
+ * @return {String}
+ * @api public
+ */
+
+QueryList.prototype.toString = function(){
+  return '(' + this.nodes.map(function(node){
+    return node.toString();
+  }).join(', ') + ')';
+};
+
+/**
+ * Return a JSON representation of this node.
+ *
+ * @return {Object}
+ * @api public
+ */
+
+QueryList.prototype.toJSON = function(){
+  return {
+    __type: 'QueryList',
+    nodes: this.nodes,
+    lineno: this.lineno,
+    column: this.column,
+    filename: this.filename
+  };
+};