1 files changed, 55 insertions, 0 deletions
diff --git a/rts/js/goog.js b/rts/js/goog.js
new file mode 100644
index 0000000000..09389149c5
--- /dev/null
+++ b/rts/js/goog.js
@@ -0,0 +1,55 @@
+/*
+  set up the google closure library. this is a rather hacky setup
+  to make it work with our shims without requiring compilation
+  or pulling in the google closure library module loader
+ */
+var goog = {};
+goog.global = h$getGlobal(this);
+goog.provide = function() { };
+goog.require = function() { };
+goog.isDef = function(val) { return val !== undefined; };
+goog.inherits = function(childCtor, parentCtor) {
+  /** @constructor */
+  function tempCtor() {};
+  tempCtor.prototype = parentCtor.prototype;
+  childCtor.superClass_ = parentCtor.prototype;
+  childCtor.prototype = new tempCtor();
+  /** @override */
+  childCtor.prototype.constructor = childCtor;
+
+  /**
+   * Calls superclass constructor/method.
+   *
+   * This function is only available if you use goog.inherits to
+   * express inheritance relationships between classes.
+   *
+   * NOTE: This is a replacement for goog.base and for superClass_
+   * property defined in childCtor.
+   *
+   * @param {!Object} me Should always be "this".
+   * @param {string} methodName The method name to call. Calling
+   *     superclass constructor can be done with the special string
+   *     'constructor'.
+   * @param {...*} var_args The arguments to pass to superclass
+   *     method/constructor.
+   * @return {*} The return value of the superclass method/constructor.
+   */
+  childCtor.base = function(me, methodName, var_args) {
+    // Copying using loop to avoid deop due to passing arguments object to
+    // function. This is faster in many JS engines as of late 2014.
+    var args = new Array(arguments.length - 2);
+    for (var i = 2; i < arguments.length; i++) {
+      args[i - 2] = arguments[i];
+    }
+    return parentCtor.prototype[methodName].apply(me, args);
+  };
+};
+
+goog.isString = function(v) {
+    return typeof v === 'string';
+}
+
+goog.math = {};
+goog.crypt = {};
+
+