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Name	Size	Perms	Modified	Actions
[ .. / .. ]
any.js	421 B	-rw-r--r--	2021-04-26 10:48:14	Edit Del
assert.js	1.61 KB	-rw-r--r--	2021-04-26 10:48:14	Edit Del
async.js	4.05 KB	-rw-r--r--	2021-04-26 10:48:14	Edit Del
bind.js	1.92 KB	-rw-r--r--	2021-04-26 10:48:14	Edit Del
bluebird.js	291 B	-rw-r--r--	2021-04-26 10:48:14	Edit Del
call_get.js	4.25 KB	-rw-r--r--	2021-04-26 10:48:14	Edit Del
cancel.js	3.62 KB	-rw-r--r--	2021-04-26 10:48:14	Edit Del
catch_filter.js	1.39 KB	-rw-r--r--	2021-04-26 10:48:14	Edit Del
context.js	2.33 KB	-rw-r--r--	2021-04-26 10:48:14	Edit Del
debuggability.js	29.63 KB	-rw-r--r--	2021-04-26 10:48:14	Edit Del
direct_resolve.js	1.36 KB	-rw-r--r--	2021-04-26 10:48:14	Edit Del
each.js	789 B	-rw-r--r--	2021-04-26 10:48:14	Edit Del
errors.js	3.63 KB	-rw-r--r--	2021-04-26 10:48:14	Edit Del
es5.js	1.93 KB	-rw-r--r--	2021-04-26 10:48:14	Edit Del
filter.js	314 B	-rw-r--r--	2021-04-26 10:48:14	Edit Del
finally.js	4.5 KB	-rw-r--r--	2021-04-26 10:48:14	Edit Del
generators.js	7.58 KB	-rw-r--r--	2021-04-26 10:48:14	Edit Del
join.js	8.03 KB	-rw-r--r--	2021-04-26 10:48:14	Edit Del
map.js	5.25 KB	-rw-r--r--	2021-04-26 10:48:14	Edit Del
method.js	1.73 KB	-rw-r--r--	2021-04-26 10:48:14	Edit Del
nodeback.js	1.52 KB	-rw-r--r--	2021-04-26 10:48:14	Edit Del
nodeify.js	1.61 KB	-rw-r--r--	2021-04-26 10:48:14	Edit Del
promise.js	25.59 KB	-rw-r--r--	2021-04-26 10:48:14	Edit Del
promise_array.js	5.08 KB	-rw-r--r--	2021-04-26 10:48:14	Edit Del
promisify.js	11.9 KB	-rw-r--r--	2021-04-26 10:48:14	Edit Del
props.js	3.04 KB	-rw-r--r--	2021-04-26 10:48:14	Edit Del
queue.js	1.83 KB	-rw-r--r--	2021-04-26 10:48:14	Edit Del
race.js	1.22 KB	-rw-r--r--	2021-04-26 10:48:14	Edit Del
reduce.js	5.01 KB	-rw-r--r--	2021-04-26 10:48:14	Edit Del
schedule.js	2.1 KB	-rw-r--r--	2021-04-26 10:48:14	Edit Del
settle.js	1.23 KB	-rw-r--r--	2021-04-26 10:48:14	Edit Del
some.js	3.87 KB	-rw-r--r--	2021-04-26 10:48:14	Edit Del
synchronous_inspection.js	2.75 KB	-rw-r--r--	2021-04-26 10:48:14	Edit Del
thenables.js	2.08 KB	-rw-r--r--	2021-04-26 10:48:14	Edit Del
timers.js	2.34 KB	-rw-r--r--	2021-04-26 10:48:14	Edit Del
using.js	7.35 KB	-rw-r--r--	2021-04-26 10:48:14	Edit Del
util.js	10.28 KB	-rw-r--r--	2021-04-26 10:48:14	Edit Del

Editing: queue.js (1.83 KB)

"use strict";
function arrayMove(src, srcIndex, dst, dstIndex, len) {
    for (var j = 0; j < len; ++j) {
        dst[j + dstIndex] = src[j + srcIndex];
        src[j + srcIndex] = void 0;
    }
}

function Queue(capacity) {
    this._capacity = capacity;
    this._length = 0;
    this._front = 0;
}

Queue.prototype._willBeOverCapacity = function (size) {
    return this._capacity < size;
};

Queue.prototype._pushOne = function (arg) {
    var length = this.length();
    this._checkCapacity(length + 1);
    var i = (this._front + length) & (this._capacity - 1);
    this[i] = arg;
    this._length = length + 1;
};

Queue.prototype.push = function (fn, receiver, arg) {
    var length = this.length() + 3;
    if (this._willBeOverCapacity(length)) {
        this._pushOne(fn);
        this._pushOne(receiver);
        this._pushOne(arg);
        return;
    }
    var j = this._front + length - 3;
    this._checkCapacity(length);
    var wrapMask = this._capacity - 1;
    this[(j + 0) & wrapMask] = fn;
    this[(j + 1) & wrapMask] = receiver;
    this[(j + 2) & wrapMask] = arg;
    this._length = length;
};

Queue.prototype.shift = function () {
    var front = this._front,
        ret = this[front];

    this[front] = undefined;
    this._front = (front + 1) & (this._capacity - 1);
    this._length--;
    return ret;
};

Queue.prototype.length = function () {
    return this._length;
};

Queue.prototype._checkCapacity = function (size) {
    if (this._capacity < size) {
        this._resizeTo(this._capacity << 1);
    }
};

Queue.prototype._resizeTo = function (capacity) {
    var oldCapacity = this._capacity;
    this._capacity = capacity;
    var front = this._front;
    var length = this._length;
    var moveItemsCount = (front + length) & (oldCapacity - 1);
    arrayMove(this, 0, this, oldCapacity, moveItemsCount);
};

module.exports = Queue;