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
- mvn compile on cloned repo fails
- antlr4 doesn't scale on a computer with 8 or more cores
- Proposal for implementing type-aware visitor for c++ target
- [Bug] C++ generated parser cannot parse file which Java generated parser can parse
- Exception when running the AntlrDT Tools Suite for Eclipse
- add scannerless tokenizer to runtime jar
- Antlr 4.7 doesn't honor the -o <out_dir> option when generating Python3 parser code.
- Another performance issue: 10 hrs.. 7.5GB heap,1.6mb input file
- New lexer context option proposal: emitOnMatch=true ?
- C# runtime: TokenFactory on parser is read only
- Docs
- Java not yet supported