Method inBlockScope

lib/javascript/JavascriptParser.js:4674–4696

* Processes the provided fn. * @param {() => void} fn inner function * @param {boolean} inExecutedPath executed state * @returns {void}

(fn, inExecutedPath = false)

	 * @returns {void}
	 */
	inBlockScope(fn, inExecutedPath = false) {
		const oldScope = this.scope;
		this.scope = {
			topLevelScope: oldScope.topLevelScope,
			inTry: oldScope.inTry,
			inShorthand: false,
			inTaggedTemplateTag: false,
			isStrict: oldScope.isStrict,
			isAsmJs: oldScope.isAsmJs,
			terminated: oldScope.terminated,
			definitions: oldScope.definitions.createChild()
		};

		fn();

		const terminated = this.scope.terminated;

		if (inExecutedPath && terminated) {
			oldScope.terminated = terminated;
		}

		this.scope = oldScope;
	}

	/**
	 * Processes the provided statement.