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

nodejs/node_modules/stylus/lib/nodes/boolean.js

@@ -0,0 +1,117 @@
+
+/*!
+ * Stylus - Boolean
+ * Copyright (c) Automattic <developer.wordpress.com>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node')
+  , nodes = require('./');
+
+/**
+ * Initialize a new `Boolean` node with the given `val`.
+ *
+ * @param {Boolean} val
+ * @api public
+ */
+
+var Boolean = module.exports = function Boolean(val){
+  Node.call(this);
+  if (this.nodeName) {
+    this.val = !!val;
+  } else {
+    return new Boolean(val);
+  }
+};
+
+/**
+ * Inherit from `Node.prototype`.
+ */
+
+Boolean.prototype.__proto__ = Node.prototype;
+
+/**
+ * Return `this` node.
+ *
+ * @return {Boolean}
+ * @api public
+ */
+
+Boolean.prototype.toBoolean = function(){
+  return this;
+};
+
+/**
+ * Return `true` if this node represents `true`.
+ *
+ * @return {Boolean}
+ * @api public
+ */
+
+Boolean.prototype.__defineGetter__('isTrue', function(){
+  return this.val;
+});
+
+/**
+ * Return `true` if this node represents `false`.
+ *
+ * @return {Boolean}
+ * @api public
+ */
+
+Boolean.prototype.__defineGetter__('isFalse', function(){
+  return ! this.val;
+});
+
+/**
+ * Negate the value.
+ *
+ * @return {Boolean}
+ * @api public
+ */
+
+Boolean.prototype.negate = function(){
+  return new Boolean(!this.val);
+};
+
+/**
+ * Return 'Boolean'.
+ *
+ * @return {String}
+ * @api public
+ */
+
+Boolean.prototype.inspect = function(){
+  return '[Boolean ' + this.val + ']';
+};
+
+/**
+ * Return 'true' or 'false'.
+ *
+ * @return {String}
+ * @api public
+ */
+
+Boolean.prototype.toString = function(){
+  return this.val
+    ? 'true'
+    : 'false';
+};
+
+/**
+ * Return a JSON representaiton of this node.
+ *
+ * @return {Object}
+ * @api public
+ */
+
+Boolean.prototype.toJSON = function(){
+  return {
+    __type: 'Boolean',
+    val: this.val
+  };
+};