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							820 lines
						
					
					
						
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							820 lines
						
					
					
						
							26 KiB
						
					
					
				"use strict";
 | 
						|
module.exports = function() {
 | 
						|
var makeSelfResolutionError = function () {
 | 
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    return new TypeError("circular promise resolution chain\u000a\u000a    See http://goo.gl/MqrFmX\u000a");
 | 
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};
 | 
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var reflectHandler = function() {
 | 
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    return new Promise.PromiseInspection(this._target());
 | 
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};
 | 
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var apiRejection = function(msg) {
 | 
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    return Promise.reject(new TypeError(msg));
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};
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function Proxyable() {}
 | 
						|
var UNDEFINED_BINDING = {};
 | 
						|
var util = require("./util");
 | 
						|
util.setReflectHandler(reflectHandler);
 | 
						|
 | 
						|
var getDomain = function() {
 | 
						|
    var domain = process.domain;
 | 
						|
    if (domain === undefined) {
 | 
						|
        return null;
 | 
						|
    }
 | 
						|
    return domain;
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};
 | 
						|
var getContextDefault = function() {
 | 
						|
    return null;
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						|
};
 | 
						|
var getContextDomain = function() {
 | 
						|
    return {
 | 
						|
        domain: getDomain(),
 | 
						|
        async: null
 | 
						|
    };
 | 
						|
};
 | 
						|
var AsyncResource = util.isNode && util.nodeSupportsAsyncResource ?
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						|
    require("async_hooks").AsyncResource : null;
 | 
						|
var getContextAsyncHooks = function() {
 | 
						|
    return {
 | 
						|
        domain: getDomain(),
 | 
						|
        async: new AsyncResource("Bluebird::Promise")
 | 
						|
    };
 | 
						|
};
 | 
						|
var getContext = util.isNode ? getContextDomain : getContextDefault;
 | 
						|
util.notEnumerableProp(Promise, "_getContext", getContext);
 | 
						|
var enableAsyncHooks = function() {
 | 
						|
    getContext = getContextAsyncHooks;
 | 
						|
    util.notEnumerableProp(Promise, "_getContext", getContextAsyncHooks);
 | 
						|
};
 | 
						|
var disableAsyncHooks = function() {
 | 
						|
    getContext = getContextDomain;
 | 
						|
    util.notEnumerableProp(Promise, "_getContext", getContextDomain);
 | 
						|
};
 | 
						|
 | 
						|
var es5 = require("./es5");
 | 
						|
var Async = require("./async");
 | 
						|
var async = new Async();
 | 
						|
es5.defineProperty(Promise, "_async", {value: async});
 | 
						|
var errors = require("./errors");
 | 
						|
var TypeError = Promise.TypeError = errors.TypeError;
 | 
						|
Promise.RangeError = errors.RangeError;
 | 
						|
var CancellationError = Promise.CancellationError = errors.CancellationError;
 | 
						|
Promise.TimeoutError = errors.TimeoutError;
 | 
						|
Promise.OperationalError = errors.OperationalError;
 | 
						|
Promise.RejectionError = errors.OperationalError;
 | 
						|
Promise.AggregateError = errors.AggregateError;
 | 
						|
var INTERNAL = function(){};
 | 
						|
var APPLY = {};
 | 
						|
var NEXT_FILTER = {};
 | 
						|
var tryConvertToPromise = require("./thenables")(Promise, INTERNAL);
 | 
						|
var PromiseArray =
 | 
						|
    require("./promise_array")(Promise, INTERNAL,
 | 
						|
                               tryConvertToPromise, apiRejection, Proxyable);
 | 
						|
var Context = require("./context")(Promise);
 | 
						|
 /*jshint unused:false*/
 | 
						|
var createContext = Context.create;
 | 
						|
 | 
						|
var debug = require("./debuggability")(Promise, Context,
 | 
						|
    enableAsyncHooks, disableAsyncHooks);
 | 
						|
var CapturedTrace = debug.CapturedTrace;
 | 
						|
var PassThroughHandlerContext =
 | 
						|
    require("./finally")(Promise, tryConvertToPromise, NEXT_FILTER);
 | 
						|
var catchFilter = require("./catch_filter")(NEXT_FILTER);
 | 
						|
var nodebackForPromise = require("./nodeback");
 | 
						|
var errorObj = util.errorObj;
 | 
						|
var tryCatch = util.tryCatch;
 | 
						|
function check(self, executor) {
 | 
						|
    if (self == null || self.constructor !== Promise) {
 | 
						|
        throw new TypeError("the promise constructor cannot be invoked directly\u000a\u000a    See http://goo.gl/MqrFmX\u000a");
 | 
						|
    }
 | 
						|
    if (typeof executor !== "function") {
 | 
						|
        throw new TypeError("expecting a function but got " + util.classString(executor));
 | 
						|
    }
 | 
						|
 | 
						|
}
 | 
						|
 | 
						|
function Promise(executor) {
 | 
						|
    if (executor !== INTERNAL) {
 | 
						|
        check(this, executor);
 | 
						|
    }
 | 
						|
    this._bitField = 0;
 | 
						|
    this._fulfillmentHandler0 = undefined;
 | 
						|
    this._rejectionHandler0 = undefined;
 | 
						|
    this._promise0 = undefined;
 | 
						|
    this._receiver0 = undefined;
 | 
						|
    this._resolveFromExecutor(executor);
 | 
						|
    this._promiseCreated();
 | 
						|
    this._fireEvent("promiseCreated", this);
 | 
						|
}
 | 
						|
 | 
						|
Promise.prototype.toString = function () {
 | 
						|
    return "[object Promise]";
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype.caught = Promise.prototype["catch"] = function (fn) {
 | 
						|
    var len = arguments.length;
 | 
						|
    if (len > 1) {
 | 
						|
        var catchInstances = new Array(len - 1),
 | 
						|
            j = 0, i;
 | 
						|
        for (i = 0; i < len - 1; ++i) {
 | 
						|
            var item = arguments[i];
 | 
						|
            if (util.isObject(item)) {
 | 
						|
                catchInstances[j++] = item;
 | 
						|
            } else {
 | 
						|
                return apiRejection("Catch statement predicate: " +
 | 
						|
                    "expecting an object but got " + util.classString(item));
 | 
						|
            }
 | 
						|
        }
 | 
						|
        catchInstances.length = j;
 | 
						|
        fn = arguments[i];
 | 
						|
 | 
						|
        if (typeof fn !== "function") {
 | 
						|
            throw new TypeError("The last argument to .catch() " +
 | 
						|
                "must be a function, got " + util.toString(fn));
 | 
						|
        }
 | 
						|
        return this.then(undefined, catchFilter(catchInstances, fn, this));
 | 
						|
    }
 | 
						|
    return this.then(undefined, fn);
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype.reflect = function () {
 | 
						|
    return this._then(reflectHandler,
 | 
						|
        reflectHandler, undefined, this, undefined);
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype.then = function (didFulfill, didReject) {
 | 
						|
    if (debug.warnings() && arguments.length > 0 &&
 | 
						|
        typeof didFulfill !== "function" &&
 | 
						|
        typeof didReject !== "function") {
 | 
						|
        var msg = ".then() only accepts functions but was passed: " +
 | 
						|
                util.classString(didFulfill);
 | 
						|
        if (arguments.length > 1) {
 | 
						|
            msg += ", " + util.classString(didReject);
 | 
						|
        }
 | 
						|
        this._warn(msg);
 | 
						|
    }
 | 
						|
    return this._then(didFulfill, didReject, undefined, undefined, undefined);
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype.done = function (didFulfill, didReject) {
 | 
						|
    var promise =
 | 
						|
        this._then(didFulfill, didReject, undefined, undefined, undefined);
 | 
						|
    promise._setIsFinal();
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype.spread = function (fn) {
 | 
						|
    if (typeof fn !== "function") {
 | 
						|
        return apiRejection("expecting a function but got " + util.classString(fn));
 | 
						|
    }
 | 
						|
    return this.all()._then(fn, undefined, undefined, APPLY, undefined);
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype.toJSON = function () {
 | 
						|
    var ret = {
 | 
						|
        isFulfilled: false,
 | 
						|
        isRejected: false,
 | 
						|
        fulfillmentValue: undefined,
 | 
						|
        rejectionReason: undefined
 | 
						|
    };
 | 
						|
    if (this.isFulfilled()) {
 | 
						|
        ret.fulfillmentValue = this.value();
 | 
						|
        ret.isFulfilled = true;
 | 
						|
    } else if (this.isRejected()) {
 | 
						|
        ret.rejectionReason = this.reason();
 | 
						|
        ret.isRejected = true;
 | 
						|
    }
 | 
						|
    return ret;
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype.all = function () {
 | 
						|
    if (arguments.length > 0) {
 | 
						|
        this._warn(".all() was passed arguments but it does not take any");
 | 
						|
    }
 | 
						|
    return new PromiseArray(this).promise();
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype.error = function (fn) {
 | 
						|
    return this.caught(util.originatesFromRejection, fn);
 | 
						|
};
 | 
						|
 | 
						|
Promise.getNewLibraryCopy = module.exports;
 | 
						|
 | 
						|
Promise.is = function (val) {
 | 
						|
    return val instanceof Promise;
 | 
						|
};
 | 
						|
 | 
						|
Promise.fromNode = Promise.fromCallback = function(fn) {
 | 
						|
    var ret = new Promise(INTERNAL);
 | 
						|
    ret._captureStackTrace();
 | 
						|
    var multiArgs = arguments.length > 1 ? !!Object(arguments[1]).multiArgs
 | 
						|
                                         : false;
 | 
						|
    var result = tryCatch(fn)(nodebackForPromise(ret, multiArgs));
 | 
						|
    if (result === errorObj) {
 | 
						|
        ret._rejectCallback(result.e, true);
 | 
						|
    }
 | 
						|
    if (!ret._isFateSealed()) ret._setAsyncGuaranteed();
 | 
						|
    return ret;
 | 
						|
};
 | 
						|
 | 
						|
Promise.all = function (promises) {
 | 
						|
    return new PromiseArray(promises).promise();
 | 
						|
};
 | 
						|
 | 
						|
Promise.cast = function (obj) {
 | 
						|
    var ret = tryConvertToPromise(obj);
 | 
						|
    if (!(ret instanceof Promise)) {
 | 
						|
        ret = new Promise(INTERNAL);
 | 
						|
        ret._captureStackTrace();
 | 
						|
        ret._setFulfilled();
 | 
						|
        ret._rejectionHandler0 = obj;
 | 
						|
    }
 | 
						|
    return ret;
 | 
						|
};
 | 
						|
 | 
						|
Promise.resolve = Promise.fulfilled = Promise.cast;
 | 
						|
 | 
						|
Promise.reject = Promise.rejected = function (reason) {
 | 
						|
    var ret = new Promise(INTERNAL);
 | 
						|
    ret._captureStackTrace();
 | 
						|
    ret._rejectCallback(reason, true);
 | 
						|
    return ret;
 | 
						|
};
 | 
						|
 | 
						|
Promise.setScheduler = function(fn) {
 | 
						|
    if (typeof fn !== "function") {
 | 
						|
        throw new TypeError("expecting a function but got " + util.classString(fn));
 | 
						|
    }
 | 
						|
    return async.setScheduler(fn);
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._then = function (
 | 
						|
    didFulfill,
 | 
						|
    didReject,
 | 
						|
    _,    receiver,
 | 
						|
    internalData
 | 
						|
) {
 | 
						|
    var haveInternalData = internalData !== undefined;
 | 
						|
    var promise = haveInternalData ? internalData : new Promise(INTERNAL);
 | 
						|
    var target = this._target();
 | 
						|
    var bitField = target._bitField;
 | 
						|
 | 
						|
    if (!haveInternalData) {
 | 
						|
        promise._propagateFrom(this, 3);
 | 
						|
        promise._captureStackTrace();
 | 
						|
        if (receiver === undefined &&
 | 
						|
            ((this._bitField & 2097152) !== 0)) {
 | 
						|
            if (!((bitField & 50397184) === 0)) {
 | 
						|
                receiver = this._boundValue();
 | 
						|
            } else {
 | 
						|
                receiver = target === this ? undefined : this._boundTo;
 | 
						|
            }
 | 
						|
        }
 | 
						|
        this._fireEvent("promiseChained", this, promise);
 | 
						|
    }
 | 
						|
 | 
						|
    var context = getContext();
 | 
						|
    if (!((bitField & 50397184) === 0)) {
 | 
						|
        var handler, value, settler = target._settlePromiseCtx;
 | 
						|
        if (((bitField & 33554432) !== 0)) {
 | 
						|
            value = target._rejectionHandler0;
 | 
						|
            handler = didFulfill;
 | 
						|
        } else if (((bitField & 16777216) !== 0)) {
 | 
						|
            value = target._fulfillmentHandler0;
 | 
						|
            handler = didReject;
 | 
						|
            target._unsetRejectionIsUnhandled();
 | 
						|
        } else {
 | 
						|
            settler = target._settlePromiseLateCancellationObserver;
 | 
						|
            value = new CancellationError("late cancellation observer");
 | 
						|
            target._attachExtraTrace(value);
 | 
						|
            handler = didReject;
 | 
						|
        }
 | 
						|
 | 
						|
        async.invoke(settler, target, {
 | 
						|
            handler: util.contextBind(context, handler),
 | 
						|
            promise: promise,
 | 
						|
            receiver: receiver,
 | 
						|
            value: value
 | 
						|
        });
 | 
						|
    } else {
 | 
						|
        target._addCallbacks(didFulfill, didReject, promise,
 | 
						|
                receiver, context);
 | 
						|
    }
 | 
						|
 | 
						|
    return promise;
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._length = function () {
 | 
						|
    return this._bitField & 65535;
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._isFateSealed = function () {
 | 
						|
    return (this._bitField & 117506048) !== 0;
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._isFollowing = function () {
 | 
						|
    return (this._bitField & 67108864) === 67108864;
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._setLength = function (len) {
 | 
						|
    this._bitField = (this._bitField & -65536) |
 | 
						|
        (len & 65535);
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._setFulfilled = function () {
 | 
						|
    this._bitField = this._bitField | 33554432;
 | 
						|
    this._fireEvent("promiseFulfilled", this);
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._setRejected = function () {
 | 
						|
    this._bitField = this._bitField | 16777216;
 | 
						|
    this._fireEvent("promiseRejected", this);
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._setFollowing = function () {
 | 
						|
    this._bitField = this._bitField | 67108864;
 | 
						|
    this._fireEvent("promiseResolved", this);
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._setIsFinal = function () {
 | 
						|
    this._bitField = this._bitField | 4194304;
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._isFinal = function () {
 | 
						|
    return (this._bitField & 4194304) > 0;
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._unsetCancelled = function() {
 | 
						|
    this._bitField = this._bitField & (~65536);
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._setCancelled = function() {
 | 
						|
    this._bitField = this._bitField | 65536;
 | 
						|
    this._fireEvent("promiseCancelled", this);
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._setWillBeCancelled = function() {
 | 
						|
    this._bitField = this._bitField | 8388608;
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._setAsyncGuaranteed = function() {
 | 
						|
    if (async.hasCustomScheduler()) return;
 | 
						|
    var bitField = this._bitField;
 | 
						|
    this._bitField = bitField |
 | 
						|
        (((bitField & 536870912) >> 2) ^
 | 
						|
        134217728);
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._setNoAsyncGuarantee = function() {
 | 
						|
    this._bitField = (this._bitField | 536870912) &
 | 
						|
        (~134217728);
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._receiverAt = function (index) {
 | 
						|
    var ret = index === 0 ? this._receiver0 : this[
 | 
						|
            index * 4 - 4 + 3];
 | 
						|
    if (ret === UNDEFINED_BINDING) {
 | 
						|
        return undefined;
 | 
						|
    } else if (ret === undefined && this._isBound()) {
 | 
						|
        return this._boundValue();
 | 
						|
    }
 | 
						|
    return ret;
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._promiseAt = function (index) {
 | 
						|
    return this[
 | 
						|
            index * 4 - 4 + 2];
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._fulfillmentHandlerAt = function (index) {
 | 
						|
    return this[
 | 
						|
            index * 4 - 4 + 0];
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._rejectionHandlerAt = function (index) {
 | 
						|
    return this[
 | 
						|
            index * 4 - 4 + 1];
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._boundValue = function() {};
 | 
						|
 | 
						|
Promise.prototype._migrateCallback0 = function (follower) {
 | 
						|
    var bitField = follower._bitField;
 | 
						|
    var fulfill = follower._fulfillmentHandler0;
 | 
						|
    var reject = follower._rejectionHandler0;
 | 
						|
    var promise = follower._promise0;
 | 
						|
    var receiver = follower._receiverAt(0);
 | 
						|
    if (receiver === undefined) receiver = UNDEFINED_BINDING;
 | 
						|
    this._addCallbacks(fulfill, reject, promise, receiver, null);
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._migrateCallbackAt = function (follower, index) {
 | 
						|
    var fulfill = follower._fulfillmentHandlerAt(index);
 | 
						|
    var reject = follower._rejectionHandlerAt(index);
 | 
						|
    var promise = follower._promiseAt(index);
 | 
						|
    var receiver = follower._receiverAt(index);
 | 
						|
    if (receiver === undefined) receiver = UNDEFINED_BINDING;
 | 
						|
    this._addCallbacks(fulfill, reject, promise, receiver, null);
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._addCallbacks = function (
 | 
						|
    fulfill,
 | 
						|
    reject,
 | 
						|
    promise,
 | 
						|
    receiver,
 | 
						|
    context
 | 
						|
) {
 | 
						|
    var index = this._length();
 | 
						|
 | 
						|
    if (index >= 65535 - 4) {
 | 
						|
        index = 0;
 | 
						|
        this._setLength(0);
 | 
						|
    }
 | 
						|
 | 
						|
    if (index === 0) {
 | 
						|
        this._promise0 = promise;
 | 
						|
        this._receiver0 = receiver;
 | 
						|
        if (typeof fulfill === "function") {
 | 
						|
            this._fulfillmentHandler0 = util.contextBind(context, fulfill);
 | 
						|
        }
 | 
						|
        if (typeof reject === "function") {
 | 
						|
            this._rejectionHandler0 = util.contextBind(context, reject);
 | 
						|
        }
 | 
						|
    } else {
 | 
						|
        var base = index * 4 - 4;
 | 
						|
        this[base + 2] = promise;
 | 
						|
        this[base + 3] = receiver;
 | 
						|
        if (typeof fulfill === "function") {
 | 
						|
            this[base + 0] =
 | 
						|
                util.contextBind(context, fulfill);
 | 
						|
        }
 | 
						|
        if (typeof reject === "function") {
 | 
						|
            this[base + 1] =
 | 
						|
                util.contextBind(context, reject);
 | 
						|
        }
 | 
						|
    }
 | 
						|
    this._setLength(index + 1);
 | 
						|
    return index;
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._proxy = function (proxyable, arg) {
 | 
						|
    this._addCallbacks(undefined, undefined, arg, proxyable, null);
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._resolveCallback = function(value, shouldBind) {
 | 
						|
    if (((this._bitField & 117506048) !== 0)) return;
 | 
						|
    if (value === this)
 | 
						|
        return this._rejectCallback(makeSelfResolutionError(), false);
 | 
						|
    var maybePromise = tryConvertToPromise(value, this);
 | 
						|
    if (!(maybePromise instanceof Promise)) return this._fulfill(value);
 | 
						|
 | 
						|
    if (shouldBind) this._propagateFrom(maybePromise, 2);
 | 
						|
 | 
						|
 | 
						|
    var promise = maybePromise._target();
 | 
						|
 | 
						|
    if (promise === this) {
 | 
						|
        this._reject(makeSelfResolutionError());
 | 
						|
        return;
 | 
						|
    }
 | 
						|
 | 
						|
    var bitField = promise._bitField;
 | 
						|
    if (((bitField & 50397184) === 0)) {
 | 
						|
        var len = this._length();
 | 
						|
        if (len > 0) promise._migrateCallback0(this);
 | 
						|
        for (var i = 1; i < len; ++i) {
 | 
						|
            promise._migrateCallbackAt(this, i);
 | 
						|
        }
 | 
						|
        this._setFollowing();
 | 
						|
        this._setLength(0);
 | 
						|
        this._setFollowee(maybePromise);
 | 
						|
    } else if (((bitField & 33554432) !== 0)) {
 | 
						|
        this._fulfill(promise._value());
 | 
						|
    } else if (((bitField & 16777216) !== 0)) {
 | 
						|
        this._reject(promise._reason());
 | 
						|
    } else {
 | 
						|
        var reason = new CancellationError("late cancellation observer");
 | 
						|
        promise._attachExtraTrace(reason);
 | 
						|
        this._reject(reason);
 | 
						|
    }
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._rejectCallback =
 | 
						|
function(reason, synchronous, ignoreNonErrorWarnings) {
 | 
						|
    var trace = util.ensureErrorObject(reason);
 | 
						|
    var hasStack = trace === reason;
 | 
						|
    if (!hasStack && !ignoreNonErrorWarnings && debug.warnings()) {
 | 
						|
        var message = "a promise was rejected with a non-error: " +
 | 
						|
            util.classString(reason);
 | 
						|
        this._warn(message, true);
 | 
						|
    }
 | 
						|
    this._attachExtraTrace(trace, synchronous ? hasStack : false);
 | 
						|
    this._reject(reason);
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._resolveFromExecutor = function (executor) {
 | 
						|
    if (executor === INTERNAL) return;
 | 
						|
    var promise = this;
 | 
						|
    this._captureStackTrace();
 | 
						|
    this._pushContext();
 | 
						|
    var synchronous = true;
 | 
						|
    var r = this._execute(executor, function(value) {
 | 
						|
        promise._resolveCallback(value);
 | 
						|
    }, function (reason) {
 | 
						|
        promise._rejectCallback(reason, synchronous);
 | 
						|
    });
 | 
						|
    synchronous = false;
 | 
						|
    this._popContext();
 | 
						|
 | 
						|
    if (r !== undefined) {
 | 
						|
        promise._rejectCallback(r, true);
 | 
						|
    }
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._settlePromiseFromHandler = function (
 | 
						|
    handler, receiver, value, promise
 | 
						|
) {
 | 
						|
    var bitField = promise._bitField;
 | 
						|
    if (((bitField & 65536) !== 0)) return;
 | 
						|
    promise._pushContext();
 | 
						|
    var x;
 | 
						|
    if (receiver === APPLY) {
 | 
						|
        if (!value || typeof value.length !== "number") {
 | 
						|
            x = errorObj;
 | 
						|
            x.e = new TypeError("cannot .spread() a non-array: " +
 | 
						|
                                    util.classString(value));
 | 
						|
        } else {
 | 
						|
            x = tryCatch(handler).apply(this._boundValue(), value);
 | 
						|
        }
 | 
						|
    } else {
 | 
						|
        x = tryCatch(handler).call(receiver, value);
 | 
						|
    }
 | 
						|
    var promiseCreated = promise._popContext();
 | 
						|
    bitField = promise._bitField;
 | 
						|
    if (((bitField & 65536) !== 0)) return;
 | 
						|
 | 
						|
    if (x === NEXT_FILTER) {
 | 
						|
        promise._reject(value);
 | 
						|
    } else if (x === errorObj) {
 | 
						|
        promise._rejectCallback(x.e, false);
 | 
						|
    } else {
 | 
						|
        debug.checkForgottenReturns(x, promiseCreated, "",  promise, this);
 | 
						|
        promise._resolveCallback(x);
 | 
						|
    }
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._target = function() {
 | 
						|
    var ret = this;
 | 
						|
    while (ret._isFollowing()) ret = ret._followee();
 | 
						|
    return ret;
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._followee = function() {
 | 
						|
    return this._rejectionHandler0;
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._setFollowee = function(promise) {
 | 
						|
    this._rejectionHandler0 = promise;
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._settlePromise = function(promise, handler, receiver, value) {
 | 
						|
    var isPromise = promise instanceof Promise;
 | 
						|
    var bitField = this._bitField;
 | 
						|
    var asyncGuaranteed = ((bitField & 134217728) !== 0);
 | 
						|
    if (((bitField & 65536) !== 0)) {
 | 
						|
        if (isPromise) promise._invokeInternalOnCancel();
 | 
						|
 | 
						|
        if (receiver instanceof PassThroughHandlerContext &&
 | 
						|
            receiver.isFinallyHandler()) {
 | 
						|
            receiver.cancelPromise = promise;
 | 
						|
            if (tryCatch(handler).call(receiver, value) === errorObj) {
 | 
						|
                promise._reject(errorObj.e);
 | 
						|
            }
 | 
						|
        } else if (handler === reflectHandler) {
 | 
						|
            promise._fulfill(reflectHandler.call(receiver));
 | 
						|
        } else if (receiver instanceof Proxyable) {
 | 
						|
            receiver._promiseCancelled(promise);
 | 
						|
        } else if (isPromise || promise instanceof PromiseArray) {
 | 
						|
            promise._cancel();
 | 
						|
        } else {
 | 
						|
            receiver.cancel();
 | 
						|
        }
 | 
						|
    } else if (typeof handler === "function") {
 | 
						|
        if (!isPromise) {
 | 
						|
            handler.call(receiver, value, promise);
 | 
						|
        } else {
 | 
						|
            if (asyncGuaranteed) promise._setAsyncGuaranteed();
 | 
						|
            this._settlePromiseFromHandler(handler, receiver, value, promise);
 | 
						|
        }
 | 
						|
    } else if (receiver instanceof Proxyable) {
 | 
						|
        if (!receiver._isResolved()) {
 | 
						|
            if (((bitField & 33554432) !== 0)) {
 | 
						|
                receiver._promiseFulfilled(value, promise);
 | 
						|
            } else {
 | 
						|
                receiver._promiseRejected(value, promise);
 | 
						|
            }
 | 
						|
        }
 | 
						|
    } else if (isPromise) {
 | 
						|
        if (asyncGuaranteed) promise._setAsyncGuaranteed();
 | 
						|
        if (((bitField & 33554432) !== 0)) {
 | 
						|
            promise._fulfill(value);
 | 
						|
        } else {
 | 
						|
            promise._reject(value);
 | 
						|
        }
 | 
						|
    }
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._settlePromiseLateCancellationObserver = function(ctx) {
 | 
						|
    var handler = ctx.handler;
 | 
						|
    var promise = ctx.promise;
 | 
						|
    var receiver = ctx.receiver;
 | 
						|
    var value = ctx.value;
 | 
						|
    if (typeof handler === "function") {
 | 
						|
        if (!(promise instanceof Promise)) {
 | 
						|
            handler.call(receiver, value, promise);
 | 
						|
        } else {
 | 
						|
            this._settlePromiseFromHandler(handler, receiver, value, promise);
 | 
						|
        }
 | 
						|
    } else if (promise instanceof Promise) {
 | 
						|
        promise._reject(value);
 | 
						|
    }
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._settlePromiseCtx = function(ctx) {
 | 
						|
    this._settlePromise(ctx.promise, ctx.handler, ctx.receiver, ctx.value);
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._settlePromise0 = function(handler, value, bitField) {
 | 
						|
    var promise = this._promise0;
 | 
						|
    var receiver = this._receiverAt(0);
 | 
						|
    this._promise0 = undefined;
 | 
						|
    this._receiver0 = undefined;
 | 
						|
    this._settlePromise(promise, handler, receiver, value);
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._clearCallbackDataAtIndex = function(index) {
 | 
						|
    var base = index * 4 - 4;
 | 
						|
    this[base + 2] =
 | 
						|
    this[base + 3] =
 | 
						|
    this[base + 0] =
 | 
						|
    this[base + 1] = undefined;
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._fulfill = function (value) {
 | 
						|
    var bitField = this._bitField;
 | 
						|
    if (((bitField & 117506048) >>> 16)) return;
 | 
						|
    if (value === this) {
 | 
						|
        var err = makeSelfResolutionError();
 | 
						|
        this._attachExtraTrace(err);
 | 
						|
        return this._reject(err);
 | 
						|
    }
 | 
						|
    this._setFulfilled();
 | 
						|
    this._rejectionHandler0 = value;
 | 
						|
 | 
						|
    if ((bitField & 65535) > 0) {
 | 
						|
        if (((bitField & 134217728) !== 0)) {
 | 
						|
            this._settlePromises();
 | 
						|
        } else {
 | 
						|
            async.settlePromises(this);
 | 
						|
        }
 | 
						|
        this._dereferenceTrace();
 | 
						|
    }
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._reject = function (reason) {
 | 
						|
    var bitField = this._bitField;
 | 
						|
    if (((bitField & 117506048) >>> 16)) return;
 | 
						|
    this._setRejected();
 | 
						|
    this._fulfillmentHandler0 = reason;
 | 
						|
 | 
						|
    if (this._isFinal()) {
 | 
						|
        return async.fatalError(reason, util.isNode);
 | 
						|
    }
 | 
						|
 | 
						|
    if ((bitField & 65535) > 0) {
 | 
						|
        async.settlePromises(this);
 | 
						|
    } else {
 | 
						|
        this._ensurePossibleRejectionHandled();
 | 
						|
    }
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._fulfillPromises = function (len, value) {
 | 
						|
    for (var i = 1; i < len; i++) {
 | 
						|
        var handler = this._fulfillmentHandlerAt(i);
 | 
						|
        var promise = this._promiseAt(i);
 | 
						|
        var receiver = this._receiverAt(i);
 | 
						|
        this._clearCallbackDataAtIndex(i);
 | 
						|
        this._settlePromise(promise, handler, receiver, value);
 | 
						|
    }
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._rejectPromises = function (len, reason) {
 | 
						|
    for (var i = 1; i < len; i++) {
 | 
						|
        var handler = this._rejectionHandlerAt(i);
 | 
						|
        var promise = this._promiseAt(i);
 | 
						|
        var receiver = this._receiverAt(i);
 | 
						|
        this._clearCallbackDataAtIndex(i);
 | 
						|
        this._settlePromise(promise, handler, receiver, reason);
 | 
						|
    }
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._settlePromises = function () {
 | 
						|
    var bitField = this._bitField;
 | 
						|
    var len = (bitField & 65535);
 | 
						|
 | 
						|
    if (len > 0) {
 | 
						|
        if (((bitField & 16842752) !== 0)) {
 | 
						|
            var reason = this._fulfillmentHandler0;
 | 
						|
            this._settlePromise0(this._rejectionHandler0, reason, bitField);
 | 
						|
            this._rejectPromises(len, reason);
 | 
						|
        } else {
 | 
						|
            var value = this._rejectionHandler0;
 | 
						|
            this._settlePromise0(this._fulfillmentHandler0, value, bitField);
 | 
						|
            this._fulfillPromises(len, value);
 | 
						|
        }
 | 
						|
        this._setLength(0);
 | 
						|
    }
 | 
						|
    this._clearCancellationData();
 | 
						|
};
 | 
						|
 | 
						|
Promise.prototype._settledValue = function() {
 | 
						|
    var bitField = this._bitField;
 | 
						|
    if (((bitField & 33554432) !== 0)) {
 | 
						|
        return this._rejectionHandler0;
 | 
						|
    } else if (((bitField & 16777216) !== 0)) {
 | 
						|
        return this._fulfillmentHandler0;
 | 
						|
    }
 | 
						|
};
 | 
						|
 | 
						|
if (typeof Symbol !== "undefined" && Symbol.toStringTag) {
 | 
						|
    es5.defineProperty(Promise.prototype, Symbol.toStringTag, {
 | 
						|
        get: function () {
 | 
						|
            return "Object";
 | 
						|
        }
 | 
						|
    });
 | 
						|
}
 | 
						|
 | 
						|
function deferResolve(v) {this.promise._resolveCallback(v);}
 | 
						|
function deferReject(v) {this.promise._rejectCallback(v, false);}
 | 
						|
 | 
						|
Promise.defer = Promise.pending = function() {
 | 
						|
    debug.deprecated("Promise.defer", "new Promise");
 | 
						|
    var promise = new Promise(INTERNAL);
 | 
						|
    return {
 | 
						|
        promise: promise,
 | 
						|
        resolve: deferResolve,
 | 
						|
        reject: deferReject
 | 
						|
    };
 | 
						|
};
 | 
						|
 | 
						|
util.notEnumerableProp(Promise,
 | 
						|
                       "_makeSelfResolutionError",
 | 
						|
                       makeSelfResolutionError);
 | 
						|
 | 
						|
require("./method")(Promise, INTERNAL, tryConvertToPromise, apiRejection,
 | 
						|
    debug);
 | 
						|
require("./bind")(Promise, INTERNAL, tryConvertToPromise, debug);
 | 
						|
require("./cancel")(Promise, PromiseArray, apiRejection, debug);
 | 
						|
require("./direct_resolve")(Promise);
 | 
						|
require("./synchronous_inspection")(Promise);
 | 
						|
require("./join")(
 | 
						|
    Promise, PromiseArray, tryConvertToPromise, INTERNAL, async);
 | 
						|
Promise.Promise = Promise;
 | 
						|
Promise.version = "3.7.2";
 | 
						|
require('./call_get.js')(Promise);
 | 
						|
require('./generators.js')(Promise, apiRejection, INTERNAL, tryConvertToPromise, Proxyable, debug);
 | 
						|
require('./map.js')(Promise, PromiseArray, apiRejection, tryConvertToPromise, INTERNAL, debug);
 | 
						|
require('./nodeify.js')(Promise);
 | 
						|
require('./promisify.js')(Promise, INTERNAL);
 | 
						|
require('./props.js')(Promise, PromiseArray, tryConvertToPromise, apiRejection);
 | 
						|
require('./race.js')(Promise, INTERNAL, tryConvertToPromise, apiRejection);
 | 
						|
require('./reduce.js')(Promise, PromiseArray, apiRejection, tryConvertToPromise, INTERNAL, debug);
 | 
						|
require('./settle.js')(Promise, PromiseArray, debug);
 | 
						|
require('./some.js')(Promise, PromiseArray, apiRejection);
 | 
						|
require('./timers.js')(Promise, INTERNAL, debug);
 | 
						|
require('./using.js')(Promise, apiRejection, tryConvertToPromise, createContext, INTERNAL, debug);
 | 
						|
require('./any.js')(Promise);
 | 
						|
require('./each.js')(Promise, INTERNAL);
 | 
						|
require('./filter.js')(Promise, INTERNAL);
 | 
						|
                                                         
 | 
						|
    util.toFastProperties(Promise);                                          
 | 
						|
    util.toFastProperties(Promise.prototype);                                
 | 
						|
    function fillTypes(value) {                                              
 | 
						|
        var p = new Promise(INTERNAL);                                       
 | 
						|
        p._fulfillmentHandler0 = value;                                      
 | 
						|
        p._rejectionHandler0 = value;                                        
 | 
						|
        p._promise0 = value;                                                 
 | 
						|
        p._receiver0 = value;                                                
 | 
						|
    }                                                                        
 | 
						|
    // Complete slack tracking, opt out of field-type tracking and           
 | 
						|
    // stabilize map                                                         
 | 
						|
    fillTypes({a: 1});                                                       
 | 
						|
    fillTypes({b: 2});                                                       
 | 
						|
    fillTypes({c: 3});                                                       
 | 
						|
    fillTypes(1);                                                            
 | 
						|
    fillTypes(function(){});                                                 
 | 
						|
    fillTypes(undefined);                                                    
 | 
						|
    fillTypes(false);                                                        
 | 
						|
    fillTypes(new Promise(INTERNAL));                                        
 | 
						|
    debug.setBounds(Async.firstLineError, util.lastLineError);               
 | 
						|
    return Promise;                                                          
 | 
						|
 | 
						|
};
 |