| C | Generator of lexical analyzers | Parse/Trace.pm | |
| C | Generator of lexical analyzers | Parse::Template | Processor for templates containing Perl expressions |
| C | Generator of event-oriented lexical analyzers | Parse::Yapp | Perl extension for generating and using LALR parsers. |
| C | Definition of tokens used by C |
Parse::YYLex | version of Parse::Lex to be used by a byacc parser. |
| Parse/ALex.pm | Yapp | ||
| Parse/Token-t.pm |