antlr4
https://github.com/antlr/antlr4
Java
ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.
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- Issues
- Assorted problems in calling the wrong wrapper for reachesIntoOuterContext
- Python runtime test failure with 4.10 and later
- Suggestion for the Test Rig GUI tool
- invalid syntax `self.from = None` in python3 generated parsers
- Antlr g4 files and Unicode, problems.
- BOF (Begin of File) token for elements that must appear at the beginning of a line
- Could not deserialize ATN with version (expected 4).
- OrderedATNConfigSet has bad override of `configLookup` field
- !Exit methods optional
- Java Provide default implementations for ParseTreeListener exit methods and others
- Docs
- Java not yet supported