52 lines
1.7 KiB
JavaScript
52 lines
1.7 KiB
JavaScript
"use strict";
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var __read = (this && this.__read) || function (o, n) {
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var m = typeof Symbol === "function" && o[Symbol.iterator];
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if (!m) return o;
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var i = m.call(o), r, ar = [], e;
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try {
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while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
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}
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catch (error) { e = { error: error }; }
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finally {
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try {
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if (r && !r.done && (m = i["return"])) m.call(i);
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}
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finally { if (e) throw e.error; }
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}
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return ar;
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};
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var __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {
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if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
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if (ar || !(i in from)) {
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if (!ar) ar = Array.prototype.slice.call(from, 0, i);
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ar[i] = from[i];
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}
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}
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return to.concat(ar || Array.prototype.slice.call(from));
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.Singleton = void 0;
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/**
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* Singleton generator.
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*
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* @author Jeongho Nam - https://github.com/samchon
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*/
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var Singleton = /** @class */ (function () {
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function Singleton(closure) {
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this.closure_ = closure;
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this.value_ = NOT_MOUNTED_YET;
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}
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Singleton.prototype.get = function () {
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var args = [];
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for (var _i = 0; _i < arguments.length; _i++) {
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args[_i] = arguments[_i];
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}
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if (this.value_ === NOT_MOUNTED_YET)
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this.value_ = this.closure_.apply(this, __spreadArray([], __read(args), false));
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return this.value_;
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};
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return Singleton;
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}());
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exports.Singleton = Singleton;
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var NOT_MOUNTED_YET = {};
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//# sourceMappingURL=Singleton.js.map
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