alma/NeahNew
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
bc02fdfb98
NeahNew/.next/server/vendor-chunks/denque.js
Alma 5f240717f8 Initial commit
2025-05-03 14:17:46 +02:00

35 lines
68 KiB
JavaScript
Raw Blame History

"use strict";
/*
* ATTENTION: An "eval-source-map" devtool has been used.
* This devtool is neither made for production nor for readable output files.
* It uses "eval()" calls to create a separate source file with attached SourceMaps in the browser devtools.
* If you are trying to read the output file, select a different devtool (https://webpack.js.org/configuration/devtool/)
* or disable the default devtool with "devtool: false".
* If you are looking for production-ready output files, see mode: "production" (https://webpack.js.org/configuration/mode/).
*/
exports.id = "vendor-chunks/denque";
exports.ids = ["vendor-chunks/denque"];
exports.modules = {
/***/ "(action-browser)/./node_modules/denque/index.js":
/*!**************************************!*\
!*** ./node_modules/denque/index.js ***!
\**************************************/
/***/ ((module) => {
eval("\n\n/**\n * Custom implementation of a double ended queue.\n */\nfunction Denque(array, options) {\n var options = options || {};\n this._capacity = options.capacity;\n\n this._head = 0;\n this._tail = 0;\n\n if (Array.isArray(array)) {\n this._fromArray(array);\n } else {\n this._capacityMask = 0x3;\n this._list = new Array(4);\n }\n}\n\n/**\n * --------------\n * PUBLIC API\n * -------------\n */\n\n/**\n * Returns the item at the specified index from the list.\n * 0 is the first element, 1 is the second, and so on...\n * Elements at negative values are that many from the end: -1 is one before the end\n * (the last element), -2 is two before the end (one before last), etc.\n * @param index\n * @returns {*}\n */\nDenque.prototype.peekAt = function peekAt(index) {\n var i = index;\n // expect a number or return undefined\n if ((i !== (i | 0))) {\n return void 0;\n }\n var len = this.size();\n if (i >= len || i < -len) return undefined;\n if (i < 0) i += len;\n i = (this._head + i) & this._capacityMask;\n return this._list[i];\n};\n\n/**\n * Alias for peekAt()\n * @param i\n * @returns {*}\n */\nDenque.prototype.get = function get(i) {\n return this.peekAt(i);\n};\n\n/**\n * Returns the first item in the list without removing it.\n * @returns {*}\n */\nDenque.prototype.peek = function peek() {\n if (this._head === this._tail) return undefined;\n return this._list[this._head];\n};\n\n/**\n * Alias for peek()\n * @returns {*}\n */\nDenque.prototype.peekFront = function peekFront() {\n return this.peek();\n};\n\n/**\n * Returns the item that is at the back of the queue without removing it.\n * Uses peekAt(-1)\n */\nDenque.prototype.peekBack = function peekBack() {\n return this.peekAt(-1);\n};\n\n/**\n * Returns the current length of the queue\n * @return {Number}\n */\nObject.defineProperty(Denque.prototype, 'length', {\n get: function length() {\n return this.size();\n }\n});\n\n/**\n * Return the number of items on the list, or 0 if empty.\n * @returns {number}\n */\nDenque.prototype.size = function size() {\n if (this._head === this._tail) return 0;\n if (this._head < this._tail) return this._tail - this._head;\n else return this._capacityMask + 1 - (this._head - this._tail);\n};\n\n/**\n * Add an item at the beginning of the list.\n * @param item\n */\nDenque.prototype.unshift = function unshift(item) {\n if (arguments.length === 0) return this.size();\n var len = this._list.length;\n this._head = (this._head - 1 + len) & this._capacityMask;\n this._list[this._head] = item;\n if (this._tail === this._head) this._growArray();\n if (this._capacity && this.size() > this._capacity) this.pop();\n if (this._head < this._tail) return this._tail - this._head;\n else return this._capacityMask + 1 - (this._head - this._tail);\n};\n\n/**\n * Remove and return the first item on the list,\n * Returns undefined if the list is empty.\n * @returns {*}\n */\nDenque.prototype.shift = function shift() {\n var head = this._head;\n if (head === this._tail) return undefined;\n var item = this._list[head];\n this._list[head] = undefined;\n this._head = (head + 1) & this._capacityMask;\n if (head < 2 && this._tail > 10000 && this._tail <= this._list.length >>> 2) this._shrinkArray();\n return item;\n};\n\n/**\n * Add an item to the bottom of the list.\n * @param item\n */\nDenque.prototype.push = function push(item) {\n if (arguments.length === 0) return this.size();\n var tail = this._tail;\n this._list[tail] = item;\n this._tail = (tail + 1) & this._capacityMask;\n if (this._tail === this._head) {\n this._growArray();\n }\n if (this._capacity && this.size() > this._capacity) {\n this.shift();\n }\n if (this._head < this._tail) return this._tail - this._head;\n else return this._capacityMask + 1 - (this._head - this._tail);\n};\n\n/**\n * Remove and return the last item on the list.\n * Returns undefined if the list is empty.\n * @returns {*}\n */\nDenque.prototype.pop = function pop() {\n var tail = this._tail;\n if (tail === this._head) return undefined;\n var len = this._list.length;\n this._tail = (tail - 1 + len) & this._capacityMask;\n var item = this._list[this._tail];\n this._list[this._tail] = undefined;\n if (this._head < 2 && tail > 10000 && tail <= len >>> 2) this._shrinkArray();\n return item;\n};\n\n/**\n * Remove and return the item at the specified index from the list.\n * Returns undefined if the list is empty.\n * @param index\n * @returns {*}\n */\nDenque.prototype.removeOne = function removeOne(index) {\n var i = index;\n // expect a number or return undefined\n if ((i !== (i | 0))) {\n return void 0;\n }\n if (this._head === this._tail) return void 0;\n var size = this.size();\n var len = this._list.length;\n if (i >= size || i < -size) return void 0;\n if (i < 0) i += size;\n i = (this._head + i) & this._capacityMask;\n var item = this._list[i];\n var k;\n if (index < size / 2) {\n for (k = index; k > 0; k--) {\n this._list[i] = this._list[i = (i - 1 + len) & this._capacityMask];\n }\n this._list[i] = void 0;\n this._head = (this._head + 1 + len) & this._capacityMask;\n } else {\n for (k = size - 1 - index; k > 0; k--) {\n this._list[i] = this._list[i = (i + 1 + len) & this._capacityMask];\n }\n this._list[i] = void 0;\n this._tail = (this._tail - 1 + len) & this._capacityMask;\n }\n return item;\n};\n\n/**\n * Remove number of items from the specified index from the list.\n * Returns array of removed items.\n * Returns undefined if the list is empty.\n * @param index\n * @param count\n * @returns {array}\n */\nDenque.prototype.remove = function remove(index, count) {\n var i = index;\n var removed;\n var del_count = count;\n // expect a number or return undefined\n if ((i !== (i | 0))) {\n return void 0;\n }\n if (this._head === this._tail) return void 0;\n var size = this.size();\n var len = this._list.length;\n if (i >= size || i < -size || count < 1) return void 0;\n if (i < 0) i += size;\n if (count === 1 || !count) {\n removed = new Array(1);\n removed[0] = this.removeOne(i);\n return removed;\n }\n if (i === 0 && i + count >= size) {\n removed = this.toArray();\n this.clear();\n return removed;\n }\n if (i + count > size) count = size - i;\n var k;\n removed = new Array(count);\n for (k = 0; k < count; k++) {\n removed[k] = this._list[(this._head + i + k) & this._capacityMask];\n }\n i = (this._head + i) & this._capacityMask;\n if (index + count === size) {\n this._tail = (this._tail - count + len) & this._capacityMask;\n for (k = count; k > 0; k--) {\n this._list[i = (i + 1 + len) & this._capacityMask] = void 0;\n }\n return removed;\n }\n if (index === 0) {\n this._head = (this._head + count + len) & this._capacityMask;\n for (k = count - 1; k > 0; k--) {\n this._list[i = (i + 1 + len) & this._capacityMask] = void 0;\n }\n return removed;\n }\n if (i < size / 2) {\n this._head = (this._head + index + count + len) & this._capacityMask;\n for (k = index; k > 0; k--) {\n this.unshift(this._list[i = (i - 1 + len) & this._capacityMask]);\n }\n i = (this._head - 1 + len) & this._capacityMask;\n while (del_count > 0) {\n this._list[i = (i - 1 + len) & this._capacityMask] = void 0;\n del_count--;\n }\n if (index < 0) this._tail = i;\n } else {\n this._tail = i;\n i = (i + count + len) & this._capacityMask;\n for (k = size - (count + index); k > 0; k--) {\n this.push(this._list[i++]);\n }\n i = this._tail;\n while (del_count > 0) {\n this._list[i = (i + 1 + len) & this._capacityMask] = void 0;\n del_count--;\n }\n }\n if (this._head < 2 && this._tail > 10000 && this._tail <= len >>> 2) this._shrinkArray();\n return removed;\n};\n\n/**\n * Native splice implementation.\n * Remove number of items from the specified index from the list and/or add new elements.\n * Returns array of removed items or empty array if count == 0.\n * Returns undefined if the list is empty.\n *\n * @param index\n * @param count\n * @param {...*} [elements]\n * @returns {array}\n */\nDenque.prototype.splice = function splice(index, count) {\n var i = index;\n // expect a number or return undefined\n if ((i !== (i | 0))) {\n return void 0;\n }\n var size = this.size();\n if (i < 0) i += size;\n if (i > size) return void 0;\n if (arguments.length > 2) {\n var k;\n var temp;\n var removed;\n var arg_len = arguments.length;\n var len = this._list.length;\n var arguments_index = 2;\n if (!size || i < size / 2) {\n temp = new Array(i);\n for (k = 0; k < i; k++) {\n temp[k] = this._list[(this._head + k) & this._capacityMask];\n }\n if (count === 0) {\n removed = [];\n if (i > 0) {\n this._head = (this._head + i + len) & this._capacityMask;\n }\n } else {\n removed = this.remove(i, count);\n this._head = (this._head + i + len) & this._capacityMask;\n }\n while (arg_len > arguments_index) {\n this.unshift(arguments[--arg_len]);\n }\n for (k = i; k > 0; k--) {\n this.unshift(temp[k - 1]);\n }\n } else {\n temp = new Array(size - (i + count));\n var leng = temp.length;\n for (k = 0; k < leng; k++) {\n temp[k] = this._list[(this._head + i + count + k) & this._capacityMask];\n }\n if (count === 0) {\n removed = [];\n if (i != size) {\n this._tail = (this._head + i + len) & this._capacityMask;\n }\n } else {\n removed = this.remove(i, count);\n this._tail = (this._tail - leng + len) & this._capacityMask;\n }\n while (arguments_index < arg_len) {\n this.push(arguments[arguments_index++]);\n }\n for (k = 0; k < leng; k++) {\n this.push(temp[k]);\n }\n }\n return removed;\n } else {\n return this.remove(i, count);\n }\n};\n\n/**\n * Soft clear - does not reset capacity.\n */\nDenque.prototype.clear = function clear() {\n this._list = new Array(this._list.length);\n this._head = 0;\n this._tail = 0;\n};\n\n/**\n * Returns true or false whether the list is empty.\n * @returns {boolean}\n */\nDenque.prototype.isEmpty = function isEmpty() {\n return this._head === this._tail;\n};\n\n/**\n * Returns an array of all queue items.\n * @returns {Array}\n */\nDenque.prototype.toArray = function toArray() {\n return this._copyArray(false);\n};\n\n/**\n * -------------\n * INTERNALS\n * -------------\n */\n\n/**\n * Fills the queue with items from an array\n * For use in the constructor\n * @param array\n * @private\n */\nDenque.prototype._fromArray = function _fromArray(array) {\n var length = array.length;\n var capacity = this._nextPowerOf2(length);\n\n this._list = new Array(capacity);\n this._capacityMask = capacity - 1;\n this._tail = length;\n\n for (var i = 0; i < length; i++) this._list[i] = array[i];\n};\n\n/**\n *\n * @param fullCopy\n * @param size Initialize the array with a specific size. Will default to the current list size\n * @returns {Array}\n * @private\n */\nDenque.prototype._copyArray = function _copyArray(fullCopy, size) {\n var src = this._list;\n var capacity = src.length;\n var length = this.length;\n size = size | length;\n\n // No prealloc requested and the buffer is contiguous\n if (size == length && this._head < this._tail) {\n // Simply do a fast slice copy\n return this._list.slice(this._head, this._tail);\n }\n\n var dest = new Array(size);\n\n var k = 0;\n var i;\n if (fullCopy || this._head > this._tail) {\n for (i = this._head; i < capacity; i++) dest[k++] = src[i];\n for (i = 0; i < this._tail; i++) dest[k++] = src[i];\n } else {\n for (i = this._head; i < this._tail; i++) dest[k++] = src[i];\n }\n\n return dest;\n}\n\n/**\n * Grows the internal list array.\n * @private\n */\nDenque.prototype._growArray = function _growArray() {\n if (this._head != 0) {\n // double array size and copy existing data, head to end, then beginning to tail.\n var newList = this._copyArray(true, this._list.length << 1);\n\n this._tail = this._list.length;\n this._head = 0;\n\n this._list = newList;\n } else {\n this._tail = this._list.length;\n this._list.length <<= 1;\n }\n\n this._capacityMask = (this._capacityMask << 1) | 1;\n};\n\n/**\n * Shrinks the internal list array.\n * @private\n */\nDenque.prototype._shrinkArray = function _shrinkArray() {\n this._list.length >>>= 1;\n this._capacityMask >>>= 1;\n};\n\n/**\n * Find the next power of 2, at least 4\n * @private\n * @param {number} num \n * @returns {number}\n */\nDenque.prototype._nextPowerOf2 = function _nextPowerOf2(num) {\n var log2 = Math.log(num) / Math.log(2);\n var nextPow2 = 1 << (log2 + 1);\n\n return Math.max(nextPow2, 4);\n}\n\nmodule.exports = Denque;\n//# sourceURL=[module]\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"file":"(action-browser)/./node_modules/denque/index.js","mappings":"AAAa;;AAEb;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;;AAEA;AACA;AACA,IAAI;AACJ;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA,aAAa;AACb;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,aAAa;AACb;AACA;AACA;AACA;;AAEA;AACA;AACA,aAAa;AACb;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA,aAAa;AACb;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA,YAAY;AACZ;AACA;AACA;AACA;AACA;AACA,CAAC;;AAED;AACA;AACA,aAAa;AACb;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,aAAa;AACb;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,aAAa;AACb;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA,aAAa;AACb;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,oBAAoB,OAAO;AAC3B;AACA;AACA;AACA;AACA,IAAI;AACJ,+BAA+B,OAAO;AACtC;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA,aAAa;AACb;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,cAAc,WAAW;AACzB;AACA;AACA;AACA;AACA;AACA,oBAAoB,OAAO;AAC3B;AACA;AACA;AACA;AACA;AACA;AACA,wBAAwB,OAAO;AAC/B;AACA;AACA;AACA;AACA;AACA;AACA,oBAAoB,OAAO;AAC3B;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,IAAI;AACJ;AACA;AACA,qCAAqC,OAAO;AAC5C;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,WAAW,MAAM;AACjB,aAAa;AACb;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,kBAAkB,OAAO;AACzB;AACA;AACA;AACA;AACA;AACA;AACA;AACA,QAAQ;AACR;AACA;AACA;AACA;AACA;AACA;AACA,kBAAkB,OAAO;AACzB;AACA;AACA,MAAM;AACN;AACA;AACA,kBAAkB,UAAU;AAC5B;AACA;AACA;AACA;AACA;AACA;AACA;AACA,QAAQ;AACR;AACA;AACA;AACA;AACA;AACA;AACA,kBAAkB,UAAU;AAC5B;AACA;AACA;AACA;AACA,IAAI;AACJ;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA,aAAa;AACb;AACA;AACA;AACA;;AAEA;AACA;AACA,aAAa;AACb;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA,kBAAkB,YAAY;AAC9B;;AAEA;AACA;AACA;AACA;AACA,aAAa;AACb;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;;AAEA;;AAEA;AACA;AACA;AACA,yBAAyB,cAAc;AACvC,gBAAgB,gBAAgB;AAChC,IAAI;AACJ,yBAAyB,gBAAgB;AACzC;;AAEA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;;AAEA;AACA,IAAI;AACJ;AACA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,WAAW,QAAQ;AACnB,aAAa;AACb;AACA;AACA;AACA;;AAEA;AACA;;AAEA","sources":["/home/alma/nextgen/Neah-mail/node_modules/denque/index.js"],"sourcesContent":["'use strict';\n\n/**\n * Custom implementation of a double ended queue.\n */\nfunction Denque(array, options) {\n  var options = options || {};\n  this._capacity = options.capacity;\n\n  this._head = 0;\n  this._tail = 0;\n\n  if (Array.isArray(array)) {\n    this._fromArray(array);\n  } else {\n    this._capacityMask = 0x3;\n    this._list = new Array(4);\n  }\n}\n\n/**\n * --------------\n *  PUBLIC API\n * -------------\n */\n\n/**\n * Returns the item at the specified index from the list.\n * 0 is the first element, 1 is the second, and so on...\n * Elements at negative values are that many from the end: -1 is one before the end\n * (the last element), -2 is two before the end (one before last), etc.\n * @param index\n * @returns {*}\n */\nDenque.prototype.peekAt = function peekAt(index) {\n  var i = index;\n  // expect a number or return undefined\n  if ((i !== (i | 0))) {\n    return void 0;\n  }\n  var len = this.size();\n  if (i >= len || i < -len) return undefined;\n  if (i < 0) i += len;\n  i = (this._head + i) & this._capacityMask;\n  return this._list[i];\n};\n\n/**\n * Alias for peekAt()\n * @param i\n * @returns {*}\n */\nDenque.prototype.get = function get(i) {\n  return this.peekAt(i);\n};\n\n/**\n * Returns the first item in the list without removing it.\n * @returns {*}\n */\nDenque.prototype.peek = function peek() {\n  if (this._head === this._tail) return undefined;\n  return this._list[this._head];\n};\n\n/**\n * Alias for peek()\n * @returns {*}\n */\nDenque.prototype.peekFront = function peekFront() {\n  return this.peek();\n};\n\n/**\n * Returns the item that is at the back of the queue without removing it.\n * Uses peekAt(-1)\n */\nDenque.prototype.peekBack = function peekBack() {\n  return this.peekAt(-1);\n};\n\n/**\n * Returns the current length of the queue\n * @return {Number}\n */\nObject.defineProperty(Denque.prototype, 'length', {\n  get: function length() {\n    return this.size();\n  }\n});\n\n/**\n * Return the number of items on the list, or 0 if empty.\n * @returns {number}\n */\nDenque.prototype.size = function size() {\n  if (this._head === this._tail) return 0;\n  if (this._head < this._tail) return this._tail - this._head;\n  else return this._capacityMask + 1 - (this._head - this._tail);\n};\n\n/**\n * Add an item at the beginning of the list.\n * @param item\n */\nDenque.prototype.unshift = function unshift(item) {\n  if (arguments.length === 0) return this.size();\n  var len = this._list.length;\n  this._head = (this._head - 1 + len) & this._capacityMask;\n  this._list[this._head] = item;\n  if (this._tail === this._head) this._growArray();\n  if (this._capacity && this.size() > this._capacity) this.pop();\n  if (this._head < this._tail) return this._tail - this._head;\n  else return this._capacityMask + 1 - (this._head - this._tail);\n};\n\n/**\n * Remove and return the first item on the list,\n * Returns undefined if the list is empty.\n * @returns {*}\n */\nDenque.prototype.shift = function shift() {\n  var head = this._head;\n  if (head === this._tail) return undefined;\n  var item = this._list[head];\n  this._list[head] = undefined;\n  this._head = (head + 1) & this._capacityMask;\n  if (head < 2 && this._tail > 10000 && this._tail <= this._list.length >>> 2) this._shrinkArray();\n  return item;\n};\n\n/**\n * Add an item to the bottom of the list.\n * @param item\n */\nDenque.prototype.push = function push(item) {\n  if (arguments.length === 0) return this.size();\n  var tail = this._tail;\n  this._list[tail] = item;\n  this._tail = (tail + 1) & this._capacityMask;\n  if (this._tail === this._head) {\n    this._growArray();\n  }\n  if (this._capacity && this.size() > this._capacity) {\n    this.shift();\n  }\n  if (this._head < this._tail) return this._tail - this._head;\n  else return this._capacityMask + 1 - (this._head - this._tail);\n};\n\n/**\n * Remove and return the last item on the list.\n * Returns undefined if the list is empty.\n * @returns {*}\n */\nDenque.prototype.pop = function pop() {\n  var tail = this._tail;\n  if (tail === this._head) return undefined;\n  var len = this._list.length;\n  this._tail = (tail - 1 + len) & this._capacityMask;\n  var item = this._list[this._tail];\n  this._list[this._tail] = undefined;\n  if (this._head < 2 && tail > 10000 && tail <= len >>> 2) this._shrinkArray();\n  return item;\n};\n\n/**\n * Remove and return the item at the specified index from the list.\n * Returns undefined if the list is empty.\n * @param index\n * @returns {*}\n */\nDenque.prototype.removeOne = function removeOne(index) {\n  var i = index;\n  // expect a number or return undefined\n  if ((i !== (i | 0))) {\n    return void 0;\n  }\n  if (this._head === this._tail) return void 0;\n  var size = this.size();\n  var len = this._list.length;\n  if (i >= size || i < -size) return void 0;\n  if (i < 0) i += size;\n  i = (this._head + i) & this._capacityMask;\n  var item = this._list[i];\n  var k;\n  if (index < size / 2) {\n    for (k = index; k > 0; k--) {\n      this._list[i] = this._list[i = (i - 1 + len) & this._capacityMask];\n    }\n    this._list[i] = void 0;\n    this._head = (this._head + 1 + len) & this._capacityMask;\n  } else {\n    for (k = size - 1 - index; k > 0; k--) {\n      this._list[i] = this._list[i = (i + 1 + len) & this._capacityMask];\n    }\n    this._list[i] = void 0;\n    this._tail = (this._tail - 1 + len) & this._capacityMask;\n  }\n  return item;\n};\n\n/**\n * Remove number of items from the specified index from the list.\n * Returns array of removed items.\n * Returns undefined if the list is empty.\n * @param index\n * @param count\n * @returns {array}\n */\nDenque.prototype.remove = function remove(index, count) {\n  var i = index;\n  var removed;\n  var del_count = count;\n  // expect a number or return undefined\n  if ((i !== (i | 0))) {\n    return void 0;\n  }\n  if (this._head === this._tail) return void 0;\n  var size = this.size();\n  var len = this._list.length;\n  if (i >= size || i < -size || count < 1) return void 0;\n  if (i < 0) i += size;\n  if (count === 1 || !count) {\n    removed = new Array(1);\n    removed[0] = this.removeOne(i);\n    return removed;\n  }\n  if (i === 0 && i + count >= size) {\n    removed = this.toArray();\n    this.clear();\n    return removed;\n  }\n  if (i + count > size) count = size - i;\n  var k;\n  removed = new Array(count);\n  for (k = 0; k < count; k++) {\n    removed[k] = this._list[(this._head + i + k) & this._capacityMask];\n  }\n  i = (this._head + i) & this._capacityMask;\n  if (index + count === size) {\n    this._tail = (this._tail - count + len) & this._capacityMask;\n    for (k = count; k > 0; k--) {\n      this._list[i = (i + 1 + len) & this._capacityMask] = void 0;\n    }\n    return removed;\n  }\n  if (index === 0) {\n    this._head = (this._head + count + len) & this._capacityMask;\n    for (k = count - 1; k > 0; k--) {\n      this._list[i = (i + 1 + len) & this._capacityMask] = void 0;\n    }\n    return removed;\n  }\n  if (i < size / 2) {\n    this._head = (this._head + index + count + len) & this._capacityMask;\n    for (k = index; k > 0; k--) {\n      this.unshift(this._list[i = (i - 1 + len) & this._capacityMask]);\n    }\n    i = (this._head - 1 + len) & this._capacityMask;\n    while (del_count > 0) {\n      this._list[i = (i - 1 + len) & this._capacityMask] = void 0;\n      del_count--;\n    }\n    if (index < 0) this._tail = i;\n  } else {\n    this._tail = i;\n    i = (i + count + len) & this._capacityMask;\n    for (k = size - (count + index); k > 0; k--) {\n      this.push(this._list[i++]);\n    }\n    i = this._tail;\n    while (del_count > 0) {\n      this._list[i = (i + 1 + len) & this._capacityMask] = void 0;\n      del_count--;\n    }\n  }\n  if (this._head < 2 && this._tail > 10000 && this._tail <= len >>> 2) this._shrinkArray();\n  return removed;\n};\n\n/**\n * Native splice implementation.\n * Remove number of items from the specified index from the list and/or add new elements.\n * Returns array of removed items or empty array if count == 0.\n * Returns undefined if the list is empty.\n *\n * @param index\n * @param count\n * @param {...*} [elements]\n * @returns {array}\n */\nDenque.prototype.splice = function splice(index, count) {\n  var i = index;\n  // expect a number or return undefined\n  if ((i !== (i | 0))) {\n    return void 0;\n  }\n  var size = this.size();\n  if (i < 0) i += size;\n  if (i > size) return void 0;\n  if (arguments.length > 2) {\n    var k;\n    var temp;\n    var removed;\n    var arg_len = arguments.length;\n    var len = this._list.length;\n    var arguments_index = 2;\n    if (!size || i < size / 2) {\n      temp = new Array(i);\n      for (k = 0; k < i; k++) {\n        temp[k] = this._list[(this._head + k) & this._capacityMask];\n      }\n      if (count === 0) {\n        removed = [];\n        if (i > 0) {\n          this._head = (this._head + i + len) & this._capacityMask;\n        }\n      } else {\n        removed = this.remove(i, count);\n        this._head = (this._head + i + len) & this._capacityMask;\n      }\n      while (arg_len > arguments_index) {\n        this.unshift(arguments[--arg_len]);\n      }\n      for (k = i; k > 0; k--) {\n        this.unshift(temp[k - 1]);\n      }\n    } else {\n      temp = new Array(size - (i + count));\n      var leng = temp.length;\n      for (k = 0; k < leng; k++) {\n        temp[k] = this._list[(this._head + i + count + k) & this._capacityMask];\n      }\n      if (count === 0) {\n        removed = [];\n        if (i != size) {\n          this._tail = (this._head + i + len) & this._capacityMask;\n        }\n      } else {\n        removed = this.remove(i, count);\n        this._tail = (this._tail - leng + len) & this._capacityMask;\n      }\n      while (arguments_index < arg_len) {\n        this.push(arguments[arguments_index++]);\n      }\n      for (k = 0; k < leng; k++) {\n        this.push(temp[k]);\n      }\n    }\n    return removed;\n  } else {\n    return this.remove(i, count);\n  }\n};\n\n/**\n * Soft clear - does not reset capacity.\n */\nDenque.prototype.clear = function clear() {\n  this._list = new Array(this._list.length);\n  this._head = 0;\n  this._tail = 0;\n};\n\n/**\n * Returns true or false whether the list is empty.\n * @returns {boolean}\n */\nDenque.prototype.isEmpty = function isEmpty() {\n  return this._head === this._tail;\n};\n\n/**\n * Returns an array of all queue items.\n * @returns {Array}\n */\nDenque.prototype.toArray = function toArray() {\n  return this._copyArray(false);\n};\n\n/**\n * -------------\n *   INTERNALS\n * -------------\n */\n\n/**\n * Fills the queue with items from an array\n * For use in the constructor\n * @param array\n * @private\n */\nDenque.prototype._fromArray = function _fromArray(array) {\n  var length = array.length;\n  var capacity = this._nextPowerOf2(length);\n\n  this._list = new Array(capacity);\n  this._capacityMask = capacity - 1;\n  this._tail = length;\n\n  for (var i = 0; i < length; i++) this._list[i] = array[i];\n};\n\n/**\n *\n * @param fullCopy\n * @param size Initialize the array with a specific size. Will default to the current list size\n * @returns {Array}\n * @private\n */\nDenque.prototype._copyArray = function _copyArray(fullCopy, size) {\n  var src = this._list;\n  var capacity = src.length;\n  var length = this.length;\n  size = size | length;\n\n  // No prealloc requested and the buffer is contiguous\n  if (size == length && this._head < this._tail) {\n    // Simply do a fast slice copy\n    return this._list.slice(this._head, this._tail);\n  }\n\n  var dest = new Array(size);\n\n  var k = 0;\n  var i;\n  if (fullCopy || this._head > this._tail) {\n    for (i = this._head; i < capacity; i++) dest[k++] = src[i];\n    for (i = 0; i < this._tail; i++) dest[k++] = src[i];\n  } else {\n    for (i = this._head; i < this._tail; i++) dest[k++] = src[i];\n  }\n\n  return dest;\n}\n\n/**\n * Grows the internal list array.\n * @private\n */\nDenque.prototype._growArray = function _growArray() {\n  if (this._head != 0) {\n    // double array size and copy existing data, head to end, then beginning to tail.\n    var newList = this._copyArray(true, this._list.length << 1);\n\n    this._tail = this._list.length;\n    this._head = 0;\n\n    this._list = newList;\n  } else {\n    this._tail = this._list.length;\n    this._list.length <<= 1;\n  }\n\n  this._capacityMask = (this._capacityMask << 1) | 1;\n};\n\n/**\n * Shrinks the internal list array.\n * @private\n */\nDenque.prototype._shrinkArray = function _shrinkArray() {\n  this._list.length >>>= 1;\n  this._capacityMask >>>= 1;\n};\n\n/**\n * Find the next power of 2, at least 4\n * @private\n * @param {number} num \n * @returns {number}\n */\nDenque.prototype._nextPowerOf2 = function _nextPowerOf2(num) {\n  var log2 = Math.log(num) / Math.log(2);\n  var nextPow2 = 1 << (log2 + 1);\n\n  return Math.max(nextPow2, 4);\n}\n\nmodule.exports = Denque;\n"],"names":[],"ignoreList":[0],"sourceRoot":""}\n//# sourceURL=webpack-internal:///(action-browser)/./node_modules/denque/index.js\n");
/***/ }),
/***/ "(rsc)/./node_modules/denque/index.js":
/*!**************************************!*\
!*** ./node_modules/denque/index.js ***!
\**************************************/
/***/ ((module) => {
eval("\n\n/**\n * Custom implementation of a double ended queue.\n */\nfunction Denque(array, options) {\n var options = options || {};\n this._capacity = options.capacity;\n\n this._head = 0;\n this._tail = 0;\n\n if (Array.isArray(array)) {\n this._fromArray(array);\n } else {\n this._capacityMask = 0x3;\n this._list = new Array(4);\n }\n}\n\n/**\n * --------------\n * PUBLIC API\n * -------------\n */\n\n/**\n * Returns the item at the specified index from the list.\n * 0 is the first element, 1 is the second, and so on...\n * Elements at negative values are that many from the end: -1 is one before the end\n * (the last element), -2 is two before the end (one before last), etc.\n * @param index\n * @returns {*}\n */\nDenque.prototype.peekAt = function peekAt(index) {\n var i = index;\n // expect a number or return undefined\n if ((i !== (i | 0))) {\n return void 0;\n }\n var len = this.size();\n if (i >= len || i < -len) return undefined;\n if (i < 0) i += len;\n i = (this._head + i) & this._capacityMask;\n return this._list[i];\n};\n\n/**\n * Alias for peekAt()\n * @param i\n * @returns {*}\n */\nDenque.prototype.get = function get(i) {\n return this.peekAt(i);\n};\n\n/**\n * Returns the first item in the list without removing it.\n * @returns {*}\n */\nDenque.prototype.peek = function peek() {\n if (this._head === this._tail) return undefined;\n return this._list[this._head];\n};\n\n/**\n * Alias for peek()\n * @returns {*}\n */\nDenque.prototype.peekFront = function peekFront() {\n return this.peek();\n};\n\n/**\n * Returns the item that is at the back of the queue without removing it.\n * Uses peekAt(-1)\n */\nDenque.prototype.peekBack = function peekBack() {\n return this.peekAt(-1);\n};\n\n/**\n * Returns the current length of the queue\n * @return {Number}\n */\nObject.defineProperty(Denque.prototype, 'length', {\n get: function length() {\n return this.size();\n }\n});\n\n/**\n * Return the number of items on the list, or 0 if empty.\n * @returns {number}\n */\nDenque.prototype.size = function size() {\n if (this._head === this._tail) return 0;\n if (this._head < this._tail) return this._tail - this._head;\n else return this._capacityMask + 1 - (this._head - this._tail);\n};\n\n/**\n * Add an item at the beginning of the list.\n * @param item\n */\nDenque.prototype.unshift = function unshift(item) {\n if (arguments.length === 0) return this.size();\n var len = this._list.length;\n this._head = (this._head - 1 + len) & this._capacityMask;\n this._list[this._head] = item;\n if (this._tail === this._head) this._growArray();\n if (this._capacity && this.size() > this._capacity) this.pop();\n if (this._head < this._tail) return this._tail - this._head;\n else return this._capacityMask + 1 - (this._head - this._tail);\n};\n\n/**\n * Remove and return the first item on the list,\n * Returns undefined if the list is empty.\n * @returns {*}\n */\nDenque.prototype.shift = function shift() {\n var head = this._head;\n if (head === this._tail) return undefined;\n var item = this._list[head];\n this._list[head] = undefined;\n this._head = (head + 1) & this._capacityMask;\n if (head < 2 && this._tail > 10000 && this._tail <= this._list.length >>> 2) this._shrinkArray();\n return item;\n};\n\n/**\n * Add an item to the bottom of the list.\n * @param item\n */\nDenque.prototype.push = function push(item) {\n if (arguments.length === 0) return this.size();\n var tail = this._tail;\n this._list[tail] = item;\n this._tail = (tail + 1) & this._capacityMask;\n if (this._tail === this._head) {\n this._growArray();\n }\n if (this._capacity && this.size() > this._capacity) {\n this.shift();\n }\n if (this._head < this._tail) return this._tail - this._head;\n else return this._capacityMask + 1 - (this._head - this._tail);\n};\n\n/**\n * Remove and return the last item on the list.\n * Returns undefined if the list is empty.\n * @returns {*}\n */\nDenque.prototype.pop = function pop() {\n var tail = this._tail;\n if (tail === this._head) return undefined;\n var len = this._list.length;\n this._tail = (tail - 1 + len) & this._capacityMask;\n var item = this._list[this._tail];\n this._list[this._tail] = undefined;\n if (this._head < 2 && tail > 10000 && tail <= len >>> 2) this._shrinkArray();\n return item;\n};\n\n/**\n * Remove and return the item at the specified index from the list.\n * Returns undefined if the list is empty.\n * @param index\n * @returns {*}\n */\nDenque.prototype.removeOne = function removeOne(index) {\n var i = index;\n // expect a number or return undefined\n if ((i !== (i | 0))) {\n return void 0;\n }\n if (this._head === this._tail) return void 0;\n var size = this.size();\n var len = this._list.length;\n if (i >= size || i < -size) return void 0;\n if (i < 0) i += size;\n i = (this._head + i) & this._capacityMask;\n var item = this._list[i];\n var k;\n if (index < size / 2) {\n for (k = index; k > 0; k--) {\n this._list[i] = this._list[i = (i - 1 + len) & this._capacityMask];\n }\n this._list[i] = void 0;\n this._head = (this._head + 1 + len) & this._capacityMask;\n } else {\n for (k = size - 1 - index; k > 0; k--) {\n this._list[i] = this._list[i = (i + 1 + len) & this._capacityMask];\n }\n this._list[i] = void 0;\n this._tail = (this._tail - 1 + len) & this._capacityMask;\n }\n return item;\n};\n\n/**\n * Remove number of items from the specified index from the list.\n * Returns array of removed items.\n * Returns undefined if the list is empty.\n * @param index\n * @param count\n * @returns {array}\n */\nDenque.prototype.remove = function remove(index, count) {\n var i = index;\n var removed;\n var del_count = count;\n // expect a number or return undefined\n if ((i !== (i | 0))) {\n return void 0;\n }\n if (this._head === this._tail) return void 0;\n var size = this.size();\n var len = this._list.length;\n if (i >= size || i < -size || count < 1) return void 0;\n if (i < 0) i += size;\n if (count === 1 || !count) {\n removed = new Array(1);\n removed[0] = this.removeOne(i);\n return removed;\n }\n if (i === 0 && i + count >= size) {\n removed = this.toArray();\n this.clear();\n return removed;\n }\n if (i + count > size) count = size - i;\n var k;\n removed = new Array(count);\n for (k = 0; k < count; k++) {\n removed[k] = this._list[(this._head + i + k) & this._capacityMask];\n }\n i = (this._head + i) & this._capacityMask;\n if (index + count === size) {\n this._tail = (this._tail - count + len) & this._capacityMask;\n for (k = count; k > 0; k--) {\n this._list[i = (i + 1 + len) & this._capacityMask] = void 0;\n }\n return removed;\n }\n if (index === 0) {\n this._head = (this._head + count + len) & this._capacityMask;\n for (k = count - 1; k > 0; k--) {\n this._list[i = (i + 1 + len) & this._capacityMask] = void 0;\n }\n return removed;\n }\n if (i < size / 2) {\n this._head = (this._head + index + count + len) & this._capacityMask;\n for (k = index; k > 0; k--) {\n this.unshift(this._list[i = (i - 1 + len) & this._capacityMask]);\n }\n i = (this._head - 1 + len) & this._capacityMask;\n while (del_count > 0) {\n this._list[i = (i - 1 + len) & this._capacityMask] = void 0;\n del_count--;\n }\n if (index < 0) this._tail = i;\n } else {\n this._tail = i;\n i = (i + count + len) & this._capacityMask;\n for (k = size - (count + index); k > 0; k--) {\n this.push(this._list[i++]);\n }\n i = this._tail;\n while (del_count > 0) {\n this._list[i = (i + 1 + len) & this._capacityMask] = void 0;\n del_count--;\n }\n }\n if (this._head < 2 && this._tail > 10000 && this._tail <= len >>> 2) this._shrinkArray();\n return removed;\n};\n\n/**\n * Native splice implementation.\n * Remove number of items from the specified index from the list and/or add new elements.\n * Returns array of removed items or empty array if count == 0.\n * Returns undefined if the list is empty.\n *\n * @param index\n * @param count\n * @param {...*} [elements]\n * @returns {array}\n */\nDenque.prototype.splice = function splice(index, count) {\n var i = index;\n // expect a number or return undefined\n if ((i !== (i | 0))) {\n return void 0;\n }\n var size = this.size();\n if (i < 0) i += size;\n if (i > size) return void 0;\n if (arguments.length > 2) {\n var k;\n var temp;\n var removed;\n var arg_len = arguments.length;\n var len = this._list.length;\n var arguments_index = 2;\n if (!size || i < size / 2) {\n temp = new Array(i);\n for (k = 0; k < i; k++) {\n temp[k] = this._list[(this._head + k) & this._capacityMask];\n }\n if (count === 0) {\n removed = [];\n if (i > 0) {\n this._head = (this._head + i + len) & this._capacityMask;\n }\n } else {\n removed = this.remove(i, count);\n this._head = (this._head + i + len) & this._capacityMask;\n }\n while (arg_len > arguments_index) {\n this.unshift(arguments[--arg_len]);\n }\n for (k = i; k > 0; k--) {\n this.unshift(temp[k - 1]);\n }\n } else {\n temp = new Array(size - (i + count));\n var leng = temp.length;\n for (k = 0; k < leng; k++) {\n temp[k] = this._list[(this._head + i + count + k) & this._capacityMask];\n }\n if (count === 0) {\n removed = [];\n if (i != size) {\n this._tail = (this._head + i + len) & this._capacityMask;\n }\n } else {\n removed = this.remove(i, count);\n this._tail = (this._tail - leng + len) & this._capacityMask;\n }\n while (arguments_index < arg_len) {\n this.push(arguments[arguments_index++]);\n }\n for (k = 0; k < leng; k++) {\n this.push(temp[k]);\n }\n }\n return removed;\n } else {\n return this.remove(i, count);\n }\n};\n\n/**\n * Soft clear - does not reset capacity.\n */\nDenque.prototype.clear = function clear() {\n this._list = new Array(this._list.length);\n this._head = 0;\n this._tail = 0;\n};\n\n/**\n * Returns true or false whether the list is empty.\n * @returns {boolean}\n */\nDenque.prototype.isEmpty = function isEmpty() {\n return this._head === this._tail;\n};\n\n/**\n * Returns an array of all queue items.\n * @returns {Array}\n */\nDenque.prototype.toArray = function toArray() {\n return this._copyArray(false);\n};\n\n/**\n * -------------\n * INTERNALS\n * -------------\n */\n\n/**\n * Fills the queue with items from an array\n * For use in the constructor\n * @param array\n * @private\n */\nDenque.prototype._fromArray = function _fromArray(array) {\n var length = array.length;\n var capacity = this._nextPowerOf2(length);\n\n this._list = new Array(capacity);\n this._capacityMask = capacity - 1;\n this._tail = length;\n\n for (var i = 0; i < length; i++) this._list[i] = array[i];\n};\n\n/**\n *\n * @param fullCopy\n * @param size Initialize the array with a specific size. Will default to the current list size\n * @returns {Array}\n * @private\n */\nDenque.prototype._copyArray = function _copyArray(fullCopy, size) {\n var src = this._list;\n var capacity = src.length;\n var length = this.length;\n size = size | length;\n\n // No prealloc requested and the buffer is contiguous\n if (size == length && this._head < this._tail) {\n // Simply do a fast slice copy\n return this._list.slice(this._head, this._tail);\n }\n\n var dest = new Array(size);\n\n var k = 0;\n var i;\n if (fullCopy || this._head > this._tail) {\n for (i = this._head; i < capacity; i++) dest[k++] = src[i];\n for (i = 0; i < this._tail; i++) dest[k++] = src[i];\n } else {\n for (i = this._head; i < this._tail; i++) dest[k++] = src[i];\n }\n\n return dest;\n}\n\n/**\n * Grows the internal list array.\n * @private\n */\nDenque.prototype._growArray = function _growArray() {\n if (this._head != 0) {\n // double array size and copy existing data, head to end, then beginning to tail.\n var newList = this._copyArray(true, this._list.length << 1);\n\n this._tail = this._list.length;\n this._head = 0;\n\n this._list = newList;\n } else {\n this._tail = this._list.length;\n this._list.length <<= 1;\n }\n\n this._capacityMask = (this._capacityMask << 1) | 1;\n};\n\n/**\n * Shrinks the internal list array.\n * @private\n */\nDenque.prototype._shrinkArray = function _shrinkArray() {\n this._list.length >>>= 1;\n this._capacityMask >>>= 1;\n};\n\n/**\n * Find the next power of 2, at least 4\n * @private\n * @param {number} num \n * @returns {number}\n */\nDenque.prototype._nextPowerOf2 = function _nextPowerOf2(num) {\n var log2 = Math.log(num) / Math.log(2);\n var nextPow2 = 1 << (log2 + 1);\n\n return Math.max(nextPow2, 4);\n}\n\nmodule.exports = Denque;\n//# sourceURL=[module]\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"file":"(rsc)/./node_modules/denque/index.js","mappings":"AAAa;;AAEb;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;;AAEA;AACA;AACA,IAAI;AACJ;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA,aAAa;AACb;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,aAAa;AACb;AACA;AACA;AACA;;AAEA;AACA;AACA,aAAa;AACb;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA,aAAa;AACb;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA,YAAY;AACZ;AACA;AACA;AACA;AACA;AACA,CAAC;;AAED;AACA;AACA,aAAa;AACb;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,aAAa;AACb;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,aAAa;AACb;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA,aAAa;AACb;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,oBAAoB,OAAO;AAC3B;AACA;AACA;AACA;AACA,IAAI;AACJ,+BAA+B,OAAO;AACtC;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA,aAAa;AACb;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,cAAc,WAAW;AACzB;AACA;AACA;AACA;AACA;AACA,oBAAoB,OAAO;AAC3B;AACA;AACA;AACA;AACA;AACA;AACA,wBAAwB,OAAO;AAC/B;AACA;AACA;AACA;AACA;AACA;AACA,oBAAoB,OAAO;AAC3B;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,IAAI;AACJ;AACA;AACA,qCAAqC,OAAO;AAC5C;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,WAAW,MAAM;AACjB,aAAa;AACb;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,kBAAkB,OAAO;AACzB;AACA;AACA;AACA;AACA;AACA;AACA;AACA,QAAQ;AACR;AACA;AACA;AACA;AACA;AACA;AACA,kBAAkB,OAAO;AACzB;AACA;AACA,MAAM;AACN;AACA;AACA,kBAAkB,UAAU;AAC5B;AACA;AACA;AACA;AACA;AACA;AACA;AACA,QAAQ;AACR;AACA;AACA;AACA;AACA;AACA;AACA,kBAAkB,UAAU;AAC5B;AACA;AACA;AACA;AACA,IAAI;AACJ;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA,aAAa;AACb;AACA;AACA;AACA;;AAEA;AACA;AACA,aAAa;AACb;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA,kBAAkB,YAAY;AAC9B;;AAEA;AACA;AACA;AACA;AACA,aAAa;AACb;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;;AAEA;;AAEA;AACA;AACA;AACA,yBAAyB,cAAc;AACvC,gBAAgB,gBAAgB;AAChC,IAAI;AACJ,yBAAyB,gBAAgB;AACzC;;AAEA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;;AAEA;AACA,IAAI;AACJ;AACA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,WAAW,QAAQ;AACnB,aAAa;AACb;AACA;AACA;AACA;;AAEA;AACA;;AAEA","sources":["/home/alma/nextgen/Neah-mail/node_modules/denque/index.js"],"sourcesContent":["'use strict';\n\n/**\n * Custom implementation of a double ended queue.\n */\nfunction Denque(array, options) {\n  var options = options || {};\n  this._capacity = options.capacity;\n\n  this._head = 0;\n  this._tail = 0;\n\n  if (Array.isArray(array)) {\n    this._fromArray(array);\n  } else {\n    this._capacityMask = 0x3;\n    this._list = new Array(4);\n  }\n}\n\n/**\n * --------------\n *  PUBLIC API\n * -------------\n */\n\n/**\n * Returns the item at the specified index from the list.\n * 0 is the first element, 1 is the second, and so on...\n * Elements at negative values are that many from the end: -1 is one before the end\n * (the last element), -2 is two before the end (one before last), etc.\n * @param index\n * @returns {*}\n */\nDenque.prototype.peekAt = function peekAt(index) {\n  var i = index;\n  // expect a number or return undefined\n  if ((i !== (i | 0))) {\n    return void 0;\n  }\n  var len = this.size();\n  if (i >= len || i < -len) return undefined;\n  if (i < 0) i += len;\n  i = (this._head + i) & this._capacityMask;\n  return this._list[i];\n};\n\n/**\n * Alias for peekAt()\n * @param i\n * @returns {*}\n */\nDenque.prototype.get = function get(i) {\n  return this.peekAt(i);\n};\n\n/**\n * Returns the first item in the list without removing it.\n * @returns {*}\n */\nDenque.prototype.peek = function peek() {\n  if (this._head === this._tail) return undefined;\n  return this._list[this._head];\n};\n\n/**\n * Alias for peek()\n * @returns {*}\n */\nDenque.prototype.peekFront = function peekFront() {\n  return this.peek();\n};\n\n/**\n * Returns the item that is at the back of the queue without removing it.\n * Uses peekAt(-1)\n */\nDenque.prototype.peekBack = function peekBack() {\n  return this.peekAt(-1);\n};\n\n/**\n * Returns the current length of the queue\n * @return {Number}\n */\nObject.defineProperty(Denque.prototype, 'length', {\n  get: function length() {\n    return this.size();\n  }\n});\n\n/**\n * Return the number of items on the list, or 0 if empty.\n * @returns {number}\n */\nDenque.prototype.size = function size() {\n  if (this._head === this._tail) return 0;\n  if (this._head < this._tail) return this._tail - this._head;\n  else return this._capacityMask + 1 - (this._head - this._tail);\n};\n\n/**\n * Add an item at the beginning of the list.\n * @param item\n */\nDenque.prototype.unshift = function unshift(item) {\n  if (arguments.length === 0) return this.size();\n  var len = this._list.length;\n  this._head = (this._head - 1 + len) & this._capacityMask;\n  this._list[this._head] = item;\n  if (this._tail === this._head) this._growArray();\n  if (this._capacity && this.size() > this._capacity) this.pop();\n  if (this._head < this._tail) return this._tail - this._head;\n  else return this._capacityMask + 1 - (this._head - this._tail);\n};\n\n/**\n * Remove and return the first item on the list,\n * Returns undefined if the list is empty.\n * @returns {*}\n */\nDenque.prototype.shift = function shift() {\n  var head = this._head;\n  if (head === this._tail) return undefined;\n  var item = this._list[head];\n  this._list[head] = undefined;\n  this._head = (head + 1) & this._capacityMask;\n  if (head < 2 && this._tail > 10000 && this._tail <= this._list.length >>> 2) this._shrinkArray();\n  return item;\n};\n\n/**\n * Add an item to the bottom of the list.\n * @param item\n */\nDenque.prototype.push = function push(item) {\n  if (arguments.length === 0) return this.size();\n  var tail = this._tail;\n  this._list[tail] = item;\n  this._tail = (tail + 1) & this._capacityMask;\n  if (this._tail === this._head) {\n    this._growArray();\n  }\n  if (this._capacity && this.size() > this._capacity) {\n    this.shift();\n  }\n  if (this._head < this._tail) return this._tail - this._head;\n  else return this._capacityMask + 1 - (this._head - this._tail);\n};\n\n/**\n * Remove and return the last item on the list.\n * Returns undefined if the list is empty.\n * @returns {*}\n */\nDenque.prototype.pop = function pop() {\n  var tail = this._tail;\n  if (tail === this._head) return undefined;\n  var len = this._list.length;\n  this._tail = (tail - 1 + len) & this._capacityMask;\n  var item = this._list[this._tail];\n  this._list[this._tail] = undefined;\n  if (this._head < 2 && tail > 10000 && tail <= len >>> 2) this._shrinkArray();\n  return item;\n};\n\n/**\n * Remove and return the item at the specified index from the list.\n * Returns undefined if the list is empty.\n * @param index\n * @returns {*}\n */\nDenque.prototype.removeOne = function removeOne(index) {\n  var i = index;\n  // expect a number or return undefined\n  if ((i !== (i | 0))) {\n    return void 0;\n  }\n  if (this._head === this._tail) return void 0;\n  var size = this.size();\n  var len = this._list.length;\n  if (i >= size || i < -size) return void 0;\n  if (i < 0) i += size;\n  i = (this._head + i) & this._capacityMask;\n  var item = this._list[i];\n  var k;\n  if (index < size / 2) {\n    for (k = index; k > 0; k--) {\n      this._list[i] = this._list[i = (i - 1 + len) & this._capacityMask];\n    }\n    this._list[i] = void 0;\n    this._head = (this._head + 1 + len) & this._capacityMask;\n  } else {\n    for (k = size - 1 - index; k > 0; k--) {\n      this._list[i] = this._list[i = (i + 1 + len) & this._capacityMask];\n    }\n    this._list[i] = void 0;\n    this._tail = (this._tail - 1 + len) & this._capacityMask;\n  }\n  return item;\n};\n\n/**\n * Remove number of items from the specified index from the list.\n * Returns array of removed items.\n * Returns undefined if the list is empty.\n * @param index\n * @param count\n * @returns {array}\n */\nDenque.prototype.remove = function remove(index, count) {\n  var i = index;\n  var removed;\n  var del_count = count;\n  // expect a number or return undefined\n  if ((i !== (i | 0))) {\n    return void 0;\n  }\n  if (this._head === this._tail) return void 0;\n  var size = this.size();\n  var len = this._list.length;\n  if (i >= size || i < -size || count < 1) return void 0;\n  if (i < 0) i += size;\n  if (count === 1 || !count) {\n    removed = new Array(1);\n    removed[0] = this.removeOne(i);\n    return removed;\n  }\n  if (i === 0 && i + count >= size) {\n    removed = this.toArray();\n    this.clear();\n    return removed;\n  }\n  if (i + count > size) count = size - i;\n  var k;\n  removed = new Array(count);\n  for (k = 0; k < count; k++) {\n    removed[k] = this._list[(this._head + i + k) & this._capacityMask];\n  }\n  i = (this._head + i) & this._capacityMask;\n  if (index + count === size) {\n    this._tail = (this._tail - count + len) & this._capacityMask;\n    for (k = count; k > 0; k--) {\n      this._list[i = (i + 1 + len) & this._capacityMask] = void 0;\n    }\n    return removed;\n  }\n  if (index === 0) {\n    this._head = (this._head + count + len) & this._capacityMask;\n    for (k = count - 1; k > 0; k--) {\n      this._list[i = (i + 1 + len) & this._capacityMask] = void 0;\n    }\n    return removed;\n  }\n  if (i < size / 2) {\n    this._head = (this._head + index + count + len) & this._capacityMask;\n    for (k = index; k > 0; k--) {\n      this.unshift(this._list[i = (i - 1 + len) & this._capacityMask]);\n    }\n    i = (this._head - 1 + len) & this._capacityMask;\n    while (del_count > 0) {\n      this._list[i = (i - 1 + len) & this._capacityMask] = void 0;\n      del_count--;\n    }\n    if (index < 0) this._tail = i;\n  } else {\n    this._tail = i;\n    i = (i + count + len) & this._capacityMask;\n    for (k = size - (count + index); k > 0; k--) {\n      this.push(this._list[i++]);\n    }\n    i = this._tail;\n    while (del_count > 0) {\n      this._list[i = (i + 1 + len) & this._capacityMask] = void 0;\n      del_count--;\n    }\n  }\n  if (this._head < 2 && this._tail > 10000 && this._tail <= len >>> 2) this._shrinkArray();\n  return removed;\n};\n\n/**\n * Native splice implementation.\n * Remove number of items from the specified index from the list and/or add new elements.\n * Returns array of removed items or empty array if count == 0.\n * Returns undefined if the list is empty.\n *\n * @param index\n * @param count\n * @param {...*} [elements]\n * @returns {array}\n */\nDenque.prototype.splice = function splice(index, count) {\n  var i = index;\n  // expect a number or return undefined\n  if ((i !== (i | 0))) {\n    return void 0;\n  }\n  var size = this.size();\n  if (i < 0) i += size;\n  if (i > size) return void 0;\n  if (arguments.length > 2) {\n    var k;\n    var temp;\n    var removed;\n    var arg_len = arguments.length;\n    var len = this._list.length;\n    var arguments_index = 2;\n    if (!size || i < size / 2) {\n      temp = new Array(i);\n      for (k = 0; k < i; k++) {\n        temp[k] = this._list[(this._head + k) & this._capacityMask];\n      }\n      if (count === 0) {\n        removed = [];\n        if (i > 0) {\n          this._head = (this._head + i + len) & this._capacityMask;\n        }\n      } else {\n        removed = this.remove(i, count);\n        this._head = (this._head + i + len) & this._capacityMask;\n      }\n      while (arg_len > arguments_index) {\n        this.unshift(arguments[--arg_len]);\n      }\n      for (k = i; k > 0; k--) {\n        this.unshift(temp[k - 1]);\n      }\n    } else {\n      temp = new Array(size - (i + count));\n      var leng = temp.length;\n      for (k = 0; k < leng; k++) {\n        temp[k] = this._list[(this._head + i + count + k) & this._capacityMask];\n      }\n      if (count === 0) {\n        removed = [];\n        if (i != size) {\n          this._tail = (this._head + i + len) & this._capacityMask;\n        }\n      } else {\n        removed = this.remove(i, count);\n        this._tail = (this._tail - leng + len) & this._capacityMask;\n      }\n      while (arguments_index < arg_len) {\n        this.push(arguments[arguments_index++]);\n      }\n      for (k = 0; k < leng; k++) {\n        this.push(temp[k]);\n      }\n    }\n    return removed;\n  } else {\n    return this.remove(i, count);\n  }\n};\n\n/**\n * Soft clear - does not reset capacity.\n */\nDenque.prototype.clear = function clear() {\n  this._list = new Array(this._list.length);\n  this._head = 0;\n  this._tail = 0;\n};\n\n/**\n * Returns true or false whether the list is empty.\n * @returns {boolean}\n */\nDenque.prototype.isEmpty = function isEmpty() {\n  return this._head === this._tail;\n};\n\n/**\n * Returns an array of all queue items.\n * @returns {Array}\n */\nDenque.prototype.toArray = function toArray() {\n  return this._copyArray(false);\n};\n\n/**\n * -------------\n *   INTERNALS\n * -------------\n */\n\n/**\n * Fills the queue with items from an array\n * For use in the constructor\n * @param array\n * @private\n */\nDenque.prototype._fromArray = function _fromArray(array) {\n  var length = array.length;\n  var capacity = this._nextPowerOf2(length);\n\n  this._list = new Array(capacity);\n  this._capacityMask = capacity - 1;\n  this._tail = length;\n\n  for (var i = 0; i < length; i++) this._list[i] = array[i];\n};\n\n/**\n *\n * @param fullCopy\n * @param size Initialize the array with a specific size. Will default to the current list size\n * @returns {Array}\n * @private\n */\nDenque.prototype._copyArray = function _copyArray(fullCopy, size) {\n  var src = this._list;\n  var capacity = src.length;\n  var length = this.length;\n  size = size | length;\n\n  // No prealloc requested and the buffer is contiguous\n  if (size == length && this._head < this._tail) {\n    // Simply do a fast slice copy\n    return this._list.slice(this._head, this._tail);\n  }\n\n  var dest = new Array(size);\n\n  var k = 0;\n  var i;\n  if (fullCopy || this._head > this._tail) {\n    for (i = this._head; i < capacity; i++) dest[k++] = src[i];\n    for (i = 0; i < this._tail; i++) dest[k++] = src[i];\n  } else {\n    for (i = this._head; i < this._tail; i++) dest[k++] = src[i];\n  }\n\n  return dest;\n}\n\n/**\n * Grows the internal list array.\n * @private\n */\nDenque.prototype._growArray = function _growArray() {\n  if (this._head != 0) {\n    // double array size and copy existing data, head to end, then beginning to tail.\n    var newList = this._copyArray(true, this._list.length << 1);\n\n    this._tail = this._list.length;\n    this._head = 0;\n\n    this._list = newList;\n  } else {\n    this._tail = this._list.length;\n    this._list.length <<= 1;\n  }\n\n  this._capacityMask = (this._capacityMask << 1) | 1;\n};\n\n/**\n * Shrinks the internal list array.\n * @private\n */\nDenque.prototype._shrinkArray = function _shrinkArray() {\n  this._list.length >>>= 1;\n  this._capacityMask >>>= 1;\n};\n\n/**\n * Find the next power of 2, at least 4\n * @private\n * @param {number} num \n * @returns {number}\n */\nDenque.prototype._nextPowerOf2 = function _nextPowerOf2(num) {\n  var log2 = Math.log(num) / Math.log(2);\n  var nextPow2 = 1 << (log2 + 1);\n\n  return Math.max(nextPow2, 4);\n}\n\nmodule.exports = Denque;\n"],"names":[],"ignoreList":[0],"sourceRoot":""}\n//# sourceURL=webpack-internal:///(rsc)/./node_modules/denque/index.js\n");
/***/ })
};
;
Reference in New Issue View Git Blame Copy Permalink