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rOACCT/node_modules/webpack/lib/dependencies/CssLocalIdentifierDependency.js
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CssLocalIdentifierDependency.js
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			/*
			MIT License http://www.opensource.org/licenses/mit-license.php
			Author Ivan Kopeykin @vankop
			*/

			"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("../DependencyTemplate").CssDependencyTemplateContext} DependencyTemplateContext */
			/** @typedef {import("../ModuleGraph")} ModuleGraph */

			class CssLocalIdentifierDependency extends NullDependency {
			/**
			* @param {string} name name
			* @param {[number, number]} range range
			* @param {string=} prefix prefix
			*/
			constructor(name, range, prefix = "") {
			super();
			this.name = name;
			this.range = range;
			this.prefix = prefix;
			}

			get type() {
			return "css local identifier";
			}

			/**
			* Returns the exported names
			* @param {ModuleGraph} moduleGraph module graph
			* @returns {ExportsSpec \| undefined} export names
			*/
			getExports(moduleGraph) {
			const name = this.name;
			return {
			exports: [
			{
			name,
			canMangle: true
			}
			],
			dependencies: undefined
			};
			}

			serialize(context) {
			const { write } = context;
			write(this.name);
			write(this.range);
			write(this.prefix);
			super.serialize(context);
			}

			deserialize(context) {
			const { read } = context;
			this.name = read();
			this.range = read();
			this.prefix = read();
			super.deserialize(context);
			}
			}

			const escapeCssIdentifier = (str, omitUnderscore) => {
			const escaped = `${str}`.replace(
			// cspell:word uffff
			/[^a-zA-Z0-9_\u0081-\uffff-]/g,
			s => `\\${s}`
			);
			return !omitUnderscore && /^(?!--)[0-9-]/.test(escaped)
			? `_${escaped}`
			: escaped;
			};

			CssLocalIdentifierDependency.Template = class CssLocalIdentifierDependencyTemplate 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,
			{ module, moduleGraph, chunkGraph, runtime, runtimeTemplate, cssExports }
			) {
			const dep = /** @type {CssLocalIdentifierDependency} */ (dependency);
			const used = moduleGraph
			.getExportInfo(module, dep.name)
			.getUsedName(dep.name, runtime);
			const moduleId = chunkGraph.getModuleId(module);
			const identifier =
			dep.prefix +
			(runtimeTemplate.outputOptions.uniqueName
			? runtimeTemplate.outputOptions.uniqueName + "-"
			: "") +
			(used ? moduleId + "-" + used : "-");
			source.replace(
			dep.range[0],
			dep.range[1] - 1,
			escapeCssIdentifier(identifier, dep.prefix)
			);
			if (used) cssExports.set(used, identifier);
			}
			};

			makeSerializable(
			CssLocalIdentifierDependency,
			"webpack/lib/dependencies/CssLocalIdentifierDependency"
			);

			module.exports = CssLocalIdentifierDependency;