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app_vue/node_modules/webpack/lib/dependencies/CssIcssSymbolDependency.js

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+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Alexander Akait @alexander-akait
+*/
+
+"use strict";
+
+const makeSerializable = require("../util/makeSerializable");
+const NullDependency = require("./NullDependency");
+
+/** @typedef {import("webpack-sources").ReplaceSource} ReplaceSource */
+/** @typedef {import("../Dependency")} Dependency */
+/** @typedef {import("../Dependency").ExportsSpec} ExportsSpec */
+/** @typedef {import("../Dependency").ReferencedExport} ReferencedExport */
+/** @typedef {import("../Dependency").UpdateHashContext} UpdateHashContext */
+/** @typedef {import("../DependencyTemplate").CssDependencyTemplateContext} DependencyTemplateContext */
+/** @typedef {import("../ModuleGraph")} ModuleGraph */
+/** @typedef {import("../css/CssParser").Range} Range */
+/** @typedef {import("../serialization/ObjectMiddleware").ObjectDeserializerContext} ObjectDeserializerContext */
+/** @typedef {import("../serialization/ObjectMiddleware").ObjectSerializerContext} ObjectSerializerContext */
+/** @typedef {import("../util/Hash")} Hash */
+/** @typedef {import("../util/runtime").RuntimeSpec} RuntimeSpec */
+
+class CssIcssSymbolDependency extends NullDependency {
+	/**
+	 * @param {string} name name
+	 * @param {string} value value
+	 * @param {Range} range range
+	 */
+	constructor(name, value, range) {
+		super();
+		this.name = name;
+		this.value = value;
+		this.range = range;
+		this._hashUpdate = undefined;
+	}
+
+	get type() {
+		return "css @value identifier";
+	}
+
+	get category() {
+		return "self";
+	}
+
+	/**
+	 * Update the hash
+	 * @param {Hash} hash hash to be updated
+	 * @param {UpdateHashContext} context context
+	 * @returns {void}
+	 */
+	updateHash(hash, context) {
+		if (this._hashUpdate === undefined) {
+			this._hashUpdate = `${this.range}${this.name}${this.value}`;
+		}
+		hash.update(this._hashUpdate);
+	}
+
+	/**
+	 * Returns the exported names
+	 * @param {ModuleGraph} moduleGraph module graph
+	 * @returns {ExportsSpec | undefined} export names
+	 */
+	getExports(moduleGraph) {
+		return {
+			exports: [
+				{
+					name: this.name,
+					canMangle: true
+				}
+			],
+			dependencies: undefined
+		};
+	}
+
+	/**
+	 * Returns list of exports referenced by this dependency
+	 * @param {ModuleGraph} moduleGraph module graph
+	 * @param {RuntimeSpec} runtime the runtime for which the module is analysed
+	 * @returns {(string[] | ReferencedExport)[]} referenced exports
+	 */
+	getReferencedExports(moduleGraph, runtime) {
+		return [[this.name]];
+	}
+
+	/**
+	 * @param {ObjectSerializerContext} context context
+	 */
+	serialize(context) {
+		const { write } = context;
+		write(this.name);
+		write(this.value);
+		write(this.range);
+		super.serialize(context);
+	}
+
+	/**
+	 * @param {ObjectDeserializerContext} context context
+	 */
+	deserialize(context) {
+		const { read } = context;
+		this.name = read();
+		this.value = read();
+		this.range = read();
+		super.deserialize(context);
+	}
+}
+
+CssIcssSymbolDependency.Template = class CssValueAtRuleDependencyTemplate extends (
+	NullDependency.Template
+) {
+	/**
+	 * @param {Dependency} dependency the dependency for which the template should be applied
+	 * @param {ReplaceSource} source the current replace source which can be modified
+	 * @param {DependencyTemplateContext} templateContext the context object
+	 * @returns {void}
+	 */
+	apply(dependency, source, { cssData }) {
+		const dep = /** @type {CssIcssSymbolDependency} */ (dependency);
+
+		source.replace(dep.range[0], dep.range[1] - 1, dep.value);
+
+		cssData.exports.set(dep.name, dep.value);
+	}
+};
+
+makeSerializable(
+	CssIcssSymbolDependency,
+	"webpack/lib/dependencies/CssIcssSymbolDependency"
+);
+
+module.exports = CssIcssSymbolDependency;