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- var __extends = this && this.t || function() {
- var extendStatics = function(t, i) {
- extendStatics = Object.setPrototypeOf || {
- __proto__: []
- } instanceof Array && function(t, i) {
- t.__proto__ = i;
- } || function(t, i) {
- for (var r in i) if (Object.prototype.hasOwnProperty.call(i, r)) t[r] = i[r];
- };
- return extendStatics(t, i);
- };
- return function(t, i) {
- if (typeof i !== "function" && i !== null) throw new TypeError("Class extends value " + String(i) + " is not a constructor or null");
- extendStatics(t, i);
- function __() {
- this.constructor = t;
- }
- t.prototype = i === null ? Object.create(i) : (__.prototype = i.prototype, new __);
- };
- }();
- var __generator = this && this.i || function(t, i) {
- var r = {
- label: 0,
- sent: function() {
- if (h[0] & 1) throw h[1];
- return h[1];
- },
- trys: [],
- ops: []
- }, e, s, h, n;
- return n = {
- next: verb(0),
- throw: verb(1),
- return: verb(2)
- }, typeof Symbol === "function" && (n[Symbol.iterator] = function() {
- return this;
- }), n;
- function verb(t) {
- return function(i) {
- return step([ t, i ]);
- };
- }
- function step(n) {
- if (e) throw new TypeError("Generator is already executing.");
- while (r) try {
- if (e = 1, s && (h = n[0] & 2 ? s["return"] : n[0] ? s["throw"] || ((h = s["return"]) && h.call(s),
- 0) : s.next) && !(h = h.call(s, n[1])).done) return h;
- if (s = 0, h) n = [ n[0] & 2, h.value ];
- switch (n[0]) {
- case 0:
- case 1:
- h = n;
- break;
- case 4:
- r.label++;
- return {
- value: n[1],
- done: false
- };
- case 5:
- r.label++;
- s = n[1];
- n = [ 0 ];
- continue;
- case 7:
- n = r.ops.pop();
- r.trys.pop();
- continue;
- default:
- if (!(h = r.trys, h = h.length > 0 && h[h.length - 1]) && (n[0] === 6 || n[0] === 2)) {
- r = 0;
- continue;
- }
- if (n[0] === 3 && (!h || n[1] > h[0] && n[1] < h[3])) {
- r.label = n[1];
- break;
- }
- if (n[0] === 6 && r.label < h[1]) {
- r.label = h[1];
- h = n;
- break;
- }
- if (h && r.label < h[2]) {
- r.label = h[2];
- r.ops.push(n);
- break;
- }
- if (h[2]) r.ops.pop();
- r.trys.pop();
- continue;
- }
- n = i.call(t, r);
- } catch (t) {
- n = [ 6, t ];
- s = 0;
- } finally {
- e = h = 0;
- }
- if (n[0] & 5) throw n[1];
- return {
- value: n[0] ? n[1] : void 0,
- done: true
- };
- }
- };
- var __read = this && this.q || function(t, i) {
- var r = typeof Symbol === "function" && t[Symbol.iterator];
- if (!r) return t;
- var e = r.call(t), s, h = [], n;
- try {
- while ((i === void 0 || i-- > 0) && !(s = e.next()).done) h.push(s.value);
- } catch (t) {
- n = {
- error: t
- };
- } finally {
- try {
- if (s && !s.done && (r = e["return"])) r.call(e);
- } finally {
- if (n) throw n.error;
- }
- }
- return h;
- };
- var __spreadArray = this && this.D || function(t, i, r) {
- if (r || arguments.length === 2) for (var e = 0, s = i.length, h; e < s; e++) {
- if (h || !(e in i)) {
- if (!h) h = Array.prototype.slice.call(i, 0, e);
- h[e] = i[e];
- }
- }
- return t.concat(h || Array.prototype.slice.call(i));
- };
- import SequentialContainer from "./Base";
- import { RandomIterator } from "./Base/RandomIterator";
- var DequeIterator = function(t) {
- __extends(DequeIterator, t);
- function DequeIterator(i, r, e) {
- var s = t.call(this, i, e) || this;
- s.container = r;
- return s;
- }
- DequeIterator.prototype.copy = function() {
- return new DequeIterator(this.o, this.container, this.iteratorType);
- };
- return DequeIterator;
- }(RandomIterator);
- var Deque = function(t) {
- __extends(Deque, t);
- function Deque(i, r) {
- if (i === void 0) {
- i = [];
- }
- if (r === void 0) {
- r = 1 << 12;
- }
- var e = t.call(this) || this;
- e.A = 0;
- e.S = 0;
- e.R = 0;
- e.k = 0;
- e.C = 0;
- e.j = [];
- var s = function() {
- if (typeof i.length === "number") return i.length;
- if (typeof i.size === "number") return i.size;
- if (typeof i.size === "function") return i.size();
- throw new TypeError("Cannot get the length or size of the container");
- }();
- e.B = r;
- e.C = Math.max(Math.ceil(s / e.B), 1);
- for (var h = 0; h < e.C; ++h) {
- e.j.push(new Array(e.B));
- }
- var n = Math.ceil(s / e.B);
- e.A = e.R = (e.C >> 1) - (n >> 1);
- e.S = e.k = e.B - s % e.B >> 1;
- var u = e;
- i.forEach((function(t) {
- u.pushBack(t);
- }));
- return e;
- }
- Deque.prototype.O = function() {
- var t = [];
- var i = Math.max(this.C >> 1, 1);
- for (var r = 0; r < i; ++r) {
- t[r] = new Array(this.B);
- }
- for (var r = this.A; r < this.C; ++r) {
- t[t.length] = this.j[r];
- }
- for (var r = 0; r < this.R; ++r) {
- t[t.length] = this.j[r];
- }
- t[t.length] = __spreadArray([], __read(this.j[this.R]), false);
- this.A = i;
- this.R = t.length - 1;
- for (var r = 0; r < i; ++r) {
- t[t.length] = new Array(this.B);
- }
- this.j = t;
- this.C = t.length;
- };
- Deque.prototype.T = function(t) {
- var i = this.S + t + 1;
- var r = i % this.B;
- var e = r - 1;
- var s = this.A + (i - r) / this.B;
- if (r === 0) s -= 1;
- s %= this.C;
- if (e < 0) e += this.B;
- return {
- curNodeBucketIndex: s,
- curNodePointerIndex: e
- };
- };
- Deque.prototype.clear = function() {
- this.j = [ new Array(this.B) ];
- this.C = 1;
- this.A = this.R = this.M = 0;
- this.S = this.k = this.B >> 1;
- };
- Deque.prototype.begin = function() {
- return new DequeIterator(0, this);
- };
- Deque.prototype.end = function() {
- return new DequeIterator(this.M, this);
- };
- Deque.prototype.rBegin = function() {
- return new DequeIterator(this.M - 1, this, 1);
- };
- Deque.prototype.rEnd = function() {
- return new DequeIterator(-1, this, 1);
- };
- Deque.prototype.front = function() {
- if (this.M === 0) return;
- return this.j[this.A][this.S];
- };
- Deque.prototype.back = function() {
- if (this.M === 0) return;
- return this.j[this.R][this.k];
- };
- Deque.prototype.pushBack = function(t) {
- if (this.M) {
- if (this.k < this.B - 1) {
- this.k += 1;
- } else if (this.R < this.C - 1) {
- this.R += 1;
- this.k = 0;
- } else {
- this.R = 0;
- this.k = 0;
- }
- if (this.R === this.A && this.k === this.S) this.O();
- }
- this.M += 1;
- this.j[this.R][this.k] = t;
- return this.M;
- };
- Deque.prototype.popBack = function() {
- if (this.M === 0) return;
- var t = this.j[this.R][this.k];
- if (this.M !== 1) {
- if (this.k > 0) {
- this.k -= 1;
- } else if (this.R > 0) {
- this.R -= 1;
- this.k = this.B - 1;
- } else {
- this.R = this.C - 1;
- this.k = this.B - 1;
- }
- }
- this.M -= 1;
- return t;
- };
- Deque.prototype.pushFront = function(t) {
- if (this.M) {
- if (this.S > 0) {
- this.S -= 1;
- } else if (this.A > 0) {
- this.A -= 1;
- this.S = this.B - 1;
- } else {
- this.A = this.C - 1;
- this.S = this.B - 1;
- }
- if (this.A === this.R && this.S === this.k) this.O();
- }
- this.M += 1;
- this.j[this.A][this.S] = t;
- return this.M;
- };
- Deque.prototype.popFront = function() {
- if (this.M === 0) return;
- var t = this.j[this.A][this.S];
- if (this.M !== 1) {
- if (this.S < this.B - 1) {
- this.S += 1;
- } else if (this.A < this.C - 1) {
- this.A += 1;
- this.S = 0;
- } else {
- this.A = 0;
- this.S = 0;
- }
- }
- this.M -= 1;
- return t;
- };
- Deque.prototype.getElementByPos = function(t) {
- if (t < 0 || t > this.M - 1) {
- throw new RangeError;
- }
- var i = this.T(t), r = i.curNodeBucketIndex, e = i.curNodePointerIndex;
- return this.j[r][e];
- };
- Deque.prototype.setElementByPos = function(t, i) {
- if (t < 0 || t > this.M - 1) {
- throw new RangeError;
- }
- var r = this.T(t), e = r.curNodeBucketIndex, s = r.curNodePointerIndex;
- this.j[e][s] = i;
- };
- Deque.prototype.insert = function(t, i, r) {
- if (r === void 0) {
- r = 1;
- }
- if (t < 0 || t > this.M) {
- throw new RangeError;
- }
- if (t === 0) {
- while (r--) this.pushFront(i);
- } else if (t === this.M) {
- while (r--) this.pushBack(i);
- } else {
- var e = [];
- for (var s = t; s < this.M; ++s) {
- e.push(this.getElementByPos(s));
- }
- this.cut(t - 1);
- for (var s = 0; s < r; ++s) this.pushBack(i);
- for (var s = 0; s < e.length; ++s) this.pushBack(e[s]);
- }
- return this.M;
- };
- Deque.prototype.cut = function(t) {
- if (t < 0) {
- this.clear();
- return 0;
- }
- var i = this.T(t), r = i.curNodeBucketIndex, e = i.curNodePointerIndex;
- this.R = r;
- this.k = e;
- this.M = t + 1;
- return this.M;
- };
- Deque.prototype.eraseElementByPos = function(t) {
- if (t < 0 || t > this.M - 1) {
- throw new RangeError;
- }
- if (t === 0) this.popFront(); else if (t === this.M - 1) this.popBack(); else {
- var i = [];
- for (var r = t + 1; r < this.M; ++r) {
- i.push(this.getElementByPos(r));
- }
- this.cut(t);
- this.popBack();
- var e = this;
- i.forEach((function(t) {
- e.pushBack(t);
- }));
- }
- return this.M;
- };
- Deque.prototype.eraseElementByValue = function(t) {
- if (this.M === 0) return 0;
- var i = [];
- for (var r = 0; r < this.M; ++r) {
- var e = this.getElementByPos(r);
- if (e !== t) i.push(e);
- }
- var s = i.length;
- for (var r = 0; r < s; ++r) this.setElementByPos(r, i[r]);
- return this.cut(s - 1);
- };
- Deque.prototype.eraseElementByIterator = function(t) {
- var i = t.o;
- this.eraseElementByPos(i);
- t = t.next();
- return t;
- };
- Deque.prototype.find = function(t) {
- for (var i = 0; i < this.M; ++i) {
- if (this.getElementByPos(i) === t) {
- return new DequeIterator(i, this);
- }
- }
- return this.end();
- };
- Deque.prototype.reverse = function() {
- var t = 0;
- var i = this.M - 1;
- while (t < i) {
- var r = this.getElementByPos(t);
- this.setElementByPos(t, this.getElementByPos(i));
- this.setElementByPos(i, r);
- t += 1;
- i -= 1;
- }
- };
- Deque.prototype.unique = function() {
- if (this.M <= 1) {
- return this.M;
- }
- var t = 1;
- var i = this.getElementByPos(0);
- for (var r = 1; r < this.M; ++r) {
- var e = this.getElementByPos(r);
- if (e !== i) {
- i = e;
- this.setElementByPos(t++, e);
- }
- }
- while (this.M > t) this.popBack();
- return this.M;
- };
- Deque.prototype.sort = function(t) {
- var i = [];
- for (var r = 0; r < this.M; ++r) {
- i.push(this.getElementByPos(r));
- }
- i.sort(t);
- for (var r = 0; r < this.M; ++r) this.setElementByPos(r, i[r]);
- };
- Deque.prototype.shrinkToFit = function() {
- if (this.M === 0) return;
- var t = [];
- this.forEach((function(i) {
- t.push(i);
- }));
- this.C = Math.max(Math.ceil(this.M / this.B), 1);
- this.M = this.A = this.R = this.S = this.k = 0;
- this.j = [];
- for (var i = 0; i < this.C; ++i) {
- this.j.push(new Array(this.B));
- }
- for (var i = 0; i < t.length; ++i) this.pushBack(t[i]);
- };
- Deque.prototype.forEach = function(t) {
- for (var i = 0; i < this.M; ++i) {
- t(this.getElementByPos(i), i, this);
- }
- };
- Deque.prototype[Symbol.iterator] = function() {
- return function() {
- var t;
- return __generator(this, (function(i) {
- switch (i.label) {
- case 0:
- t = 0;
- i.label = 1;
- case 1:
- if (!(t < this.M)) return [ 3, 4 ];
- return [ 4, this.getElementByPos(t) ];
- case 2:
- i.sent();
- i.label = 3;
- case 3:
- ++t;
- return [ 3, 1 ];
- case 4:
- return [ 2 ];
- }
- }));
- }.bind(this)();
- };
- return Deque;
- }(SequentialContainer);
- export default Deque;
- //# sourceMappingURL=Deque.js.map
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