Adding float-no-zero branch hosted build

2014-03-07 10:55:12 +01:00
parent 84cad42f6d
commit bd9092199b
1664 changed files with 731463 additions and 0 deletions
@@ -0,0 +1,109 @@
+// Copyright 2012 The Closure Library Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS-IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+/**
+ * @fileoverview Defines an interface that represents a Result.
+ */
+
+goog.provide('goog.result.Result');
+
+
+
+/**
+ * A Result object represents a value returned by an asynchronous
+ * operation at some point in the future (e.g. a network fetch). This is akin
+ * to a 'Promise' or a 'Future' in other languages and frameworks.
+ *
+ * @interface
+ */
+goog.result.Result = function() {};
+
+
+/**
+ * Attaches handlers to be called when the value of this Result is available.
+ * Handlers are called in the order they were added by wait.
+ *
+ * @param {!function(this:T, !goog.result.Result)} handler The function called
+ *     when the value is available. The function is passed the Result object as
+ *     the only argument.
+ * @param {T=} opt_scope Optional scope for the handler.
+ * @template T
+ */
+goog.result.Result.prototype.wait = function(handler, opt_scope) {};
+
+
+/**
+ * The States this object can be in.
+ *
+ * @enum {string}
+ */
+goog.result.Result.State = {
+  /** The operation was a success and the value is available. */
+  SUCCESS: 'success',
+
+  /** The operation resulted in an error. */
+  ERROR: 'error',
+
+  /** The operation is incomplete and the value is not yet available. */
+  PENDING: 'pending'
+};
+
+
+/**
+ * @return {!goog.result.Result.State} The state of this Result.
+ */
+goog.result.Result.prototype.getState = function() {};
+
+
+/**
+ * @return {*} The value of this Result. Will return undefined if the Result is
+ *     pending or was an error.
+ */
+goog.result.Result.prototype.getValue = function() {};
+
+
+/**
+ * @return {*} The error slug for this Result. Will return undefined if the
+ *     Result was a success, the error slug was not set, or if the Result is
+ *     pending.
+ */
+goog.result.Result.prototype.getError = function() {};
+
+
+/**
+ * Cancels the current Result, invoking the canceler function, if set.
+ *
+ * @return {boolean} Whether the Result was canceled.
+ */
+goog.result.Result.prototype.cancel = function() {};
+
+
+/**
+ * @return {boolean} Whether this Result was canceled.
+ */
+goog.result.Result.prototype.isCanceled = function() {};
+
+
+
+/**
+ * The value to be passed to the error handlers invoked upon cancellation.
+ * @constructor
+ * @extends {Error}
+ */
+goog.result.Result.CancelError = function() {
+  // Note that this does not derive from goog.debug.Error in order to prevent
+  // stack trace capture and reduce the amount of garbage generated during a
+  // cancel() operation.
+};
+goog.inherits(goog.result.Result.CancelError, Error);