/**
 * 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, Promise$_CreatePromiseArray, PromiseArray, apiRejection) {

    var SomePromiseArray = require("./some_promise_array.js")(PromiseArray);
    var ASSERT = require("./assert.js");

    function Promise$_Some(promises, howMany, useBound, caller) {
        if ((howMany | 0) !== howMany || howMany < 0) {
            return apiRejection("expecting a positive integer");
        }
        var ret = Promise$_CreatePromiseArray(
            promises,
            SomePromiseArray,
            caller,
            useBound === true && promises._isBound()
                ? promises._boundTo
                : void 0
       );
        var promise = ret.promise();
        if (promise.isRejected()) {
            return promise;
        }
        ret.setHowMany(howMany);
        ret.init();
        return promise;
    }

    Promise.some = function Promise$Some(promises, howMany) {
        return Promise$_Some(promises, howMany, false, Promise.some);
    };

    Promise.prototype.some = function Promise$some(count) {
        return Promise$_Some(this, count, true, this.some);
    };

};