DependencyTemplates.js
631422e9a504django3.2

DependencyTemplates.js
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			/*
			MIT License http://www.opensource.org/licenses/mit-license.php
			Author Tobias Koppers @sokra
			*/

			"use strict";

			const createHash = require("./util/createHash");

			/** @typedef {import("./Dependency")} Dependency */
			/** @typedef {import("./DependencyTemplate")} DependencyTemplate */
			/** @typedef {new (...args: any[]) => Dependency} DependencyConstructor */

			class DependencyTemplates {
			constructor() {
			/** @type {Map<Function, DependencyTemplate>} */
			this._map = new Map();
			/** @type {string} */
			this._hash = "31d6cfe0d16ae931b73c59d7e0c089c0";
			}

			/**
			* @param {DependencyConstructor} dependency Constructor of Dependency
			* @returns {DependencyTemplate} template for this dependency
			*/
			get(dependency) {
			return this._map.get(dependency);
			}

			/**
			* @param {DependencyConstructor} dependency Constructor of Dependency
			* @param {DependencyTemplate} dependencyTemplate template for this dependency
			* @returns {void}
			*/
			set(dependency, dependencyTemplate) {
			this._map.set(dependency, dependencyTemplate);
			}

			/**
			* @param {string} part additional hash contributor
			* @returns {void}
			*/
			updateHash(part) {
			const hash = createHash("md4");
			hash.update(this._hash);
			hash.update(part);
			this._hash = /** @type {string} */ (hash.digest("hex"));
			}

			getHash() {
			return this._hash;
			}

			clone() {
			const newInstance = new DependencyTemplates();
			newInstance._map = new Map(this._map);
			newInstance._hash = this._hash;
			return newInstance;
			}
			}

			module.exports = DependencyTemplates;