TDP4R is a ruby library that helps us to construct a top-down parser.
The main features are
(1) parser combinators as in Parsec (Haskell library),
(2) backtracking with unlimited lookahead, and
(3) writing EBNF grammars using ruby's objects.
Commercial Use
Modify
Distribute
Place Warranty
Hold Liable
Use Trademarks
Include Copyright
Include License
These details are provided for information only. No information here is legal advice and should not be used as such.