antlr2: antlr2 (a parser generator that uses LL(*) for parsing) antlr2: antlr2: ANTLR (ANother Tool for Language Recognition) is a powerful parser antlr2: generator for reading, processing, executing, or translating antlr2: structured text or binary files. antlr2: antlr2: https://www.antlr2.org/ antlr2: antlr2: antlr2: antlr2: