Function addVariableUsage

lib/optimize/InnerGraph.js:246–254

* @param {JavascriptParser} parser the parser * @param {string} name name of variable * @param {Usage} usage usage data * @returns {void}

(parser, name, usage)

	 * @returns {void}
	 */
	function addVariableUsage(parser, name, usage) {
		const symbol =
			/** @type {TopLevelSymbol} */ (
				parser.getTagData(name, topLevelSymbolTag)
			) || tagTopLevelSymbol(parser, name);
		if (symbol) {
			addUsage(parser.state, symbol, usage);
		}
	}

	/**
	 * @param {ParserState} state parser state