What is antlr-ng? It's the successor of ANTLR4, a Java-based parser generator with a long history. The antlr-ng tool takes the project to a new level, with a focus on performance and ease of use. Easy to understand ANTLR grammars are easy to read and write, which is one of the major advantages for this parser generator. The syntax is based on EBNF notation, which is close to the way humans describe languages. Multi Target Code Generation With antlr-ng you can generate parsers for a variety of ta...