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

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

@@ -0,0 +1,66 @@
+
+/*!
+ * Stylus - UnaryOp
+ * Copyright (c) Automattic <developer.wordpress.com>
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var Node = require('./node');
+
+/**
+ * Initialize a new `UnaryOp` with `op`, and `expr`.
+ *
+ * @param {String} op
+ * @param {Node} expr
+ * @api public
+ */
+
+var UnaryOp = module.exports = function UnaryOp(op, expr){
+  Node.call(this);
+  this.op = op;
+  this.expr = expr;
+};
+
+/**
+ * Inherit from `Node.prototype`.
+ */
+
+UnaryOp.prototype.__proto__ = Node.prototype;
+
+/**
+ * Return a clone of this node.
+ * 
+ * @return {Node}
+ * @api public
+ */
+
+UnaryOp.prototype.clone = function(parent){
+  var clone = new UnaryOp(this.op);
+  clone.expr = this.expr.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
+ */
+
+UnaryOp.prototype.toJSON = function(){
+  return {
+    __type: 'UnaryOp',
+    op: this.op,
+    expr: this.expr,
+    lineno: this.lineno,
+    column: this.column,
+    filename: this.filename
+  };
+};