add hw2

node_modules/langium/lib/parser/langium-parser-builder.d.ts

@@ -0,0 +1,18 @@
+/******************************************************************************
+ * Copyright 2021 TypeFox GmbH
+ * This program and the accompanying materials are made available under the
+ * terms of the MIT License, which is available in the project root.
+ ******************************************************************************/
+import type { LangiumCoreServices } from '../services.js';
+import { LangiumParser } from './langium-parser.js';
+/**
+ * Create and finalize a Langium parser. The parser rules are derived from the grammar, which is
+ * available at `services.Grammar`.
+ */
+export declare function createLangiumParser(services: LangiumCoreServices): LangiumParser;
+/**
+ * Create a Langium parser without finalizing it. This is used to extract more detailed error
+ * information when the parser is initially validated.
+ */
+export declare function prepareLangiumParser(services: LangiumCoreServices): LangiumParser;
+//# sourceMappingURL=langium-parser-builder.d.ts.map