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
- Adding a literal token to a grammar file when it had already been defined in the lexer file - is this legal?
- BUG: Antlr4 matches a rule that doesn't match the input
- Generated Dart code for Flutter web contains integer literals that exceed JavaScript's safe integer limit (2^53)
- can the icu4j tool dependency be excluded / the existing exclusion be fixed?
- [Go] Make SetTokenSource public
- Add fixed grammars
- Mismatched input error: inaccurate list of expected tokens
- Regression in parsing expressions between ANTLR 4.6 and 4.7.2+
- Performance questions regarding C++ target
- [tool] Antlr tool enters an epsilon action transition with direct left recursion removal.
- Docs
- Java not yet supported