ANTLR (Another Tool for Language Recognition) helps developers create parsers for structured text. It's widely used for building languages, data structures, and compilers.
Key features
- Supports multiple programming languages.
- Generates parsers from grammar files.
- Includes robust error handling.
- Facilitates syntax tree construction.
- Offers comprehensive documentation.
Pros
- Free and open-source with a large community.
- Highly customizable for various languages.
- Efficiently handles complex grammars.
- Strong support for error reporting and recovery.
Cons
- Steeper learning curve for beginners.
- Limited built-in debugging tools.
- May require extensive grammar tweaking.