| /** |
| * Copyright (c) 2014 Petka Antonov |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a copy |
| * of this software and associated documentation files (the "Software"), to deal |
| * in the Software without restriction, including without limitation the rights |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| * copies of the Software, and to permit persons to whom the Software is |
| * furnished to do so, subject to the following conditions:</p> |
| * |
| * The above copyright notice and this permission notice shall be included in |
| * all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| * THE SOFTWARE. |
| * |
| */ |
| "use strict"; |
| module.exports = function(Promise, apiRejection, INTERNAL) { |
| var PromiseSpawn = require("./promise_spawn.js")(Promise, INTERNAL); |
| var errors = require("./errors.js"); |
| var TypeError = errors.TypeError; |
| var deprecated = require("./util.js").deprecated; |
| |
| Promise.coroutine = function Promise$Coroutine(generatorFunction) { |
| if (typeof generatorFunction !== "function") { |
| throw new TypeError("generatorFunction must be a function"); |
| } |
| var PromiseSpawn$ = PromiseSpawn; |
| return function anonymous() { |
| var generator = generatorFunction.apply(this, arguments); |
| var spawn = new PromiseSpawn$(void 0, void 0, anonymous); |
| spawn._generator = generator; |
| spawn._next(void 0); |
| return spawn.promise(); |
| }; |
| }; |
| |
| Promise.coroutine.addYieldHandler = PromiseSpawn.addYieldHandler; |
| |
| Promise.spawn = function Promise$Spawn(generatorFunction) { |
| deprecated("Promise.spawn is deprecated. Use Promise.coroutine instead."); |
| if (typeof generatorFunction !== "function") { |
| return apiRejection("generatorFunction must be a function"); |
| } |
| var spawn = new PromiseSpawn(generatorFunction, this, Promise.spawn); |
| var ret = spawn.promise(); |
| spawn._run(Promise.spawn); |
| return ret; |
| }; |
| }; |