Backtracking LR Parsing
Kelbt generates backtracking LALR(1) parsers. Where traditional LALR(1) parser generators require static resolution of shift/reduce conflicts, Kelbt generates parsers that handle conflicts by backtracking at runtime. Kelbt is able to generate a parser for any context-free grammar that is free of hidden left recursion.
You can contact the maintainers of this package via email at
kelbt dash maintainers at fedoraproject dot org.