grammar-combinators-0.2.3: A parsing library of context-free grammar combinators.

Text.GrammarCombinators.Transform.FilterDies

Synopsis

Documentation

filterDies :: forall phi t r rr. GContextFreeGrammar phi t r rr -> GContextFreeGrammar phi t r rrSource

Filter dead branches from a given context-free grammar.

filterDiesP :: forall phi t r rr. GPenaltyContextFreeGrammar phi t r rr -> GPenaltyContextFreeGrammar phi t r rrSource

Filter dead branches from a given context-free grammar.

filterDiesE :: forall phi t r rr. GExtendedContextFreeGrammar phi t r rr -> GExtendedContextFreeGrammar phi t r rrSource

Filter dead branches from a given extended context-free grammar.

filterDiesPE :: forall phi t r rr. GPenaltyExtendedContextFreeGrammar phi t r rr -> GPenaltyExtendedContextFreeGrammar phi t r rrSource

Filter dead branches from a given context-free grammar.

filterDiesLE :: forall phi t r rr. GLExtendedContextFreeGrammar phi t r rr -> GLExtendedContextFreeGrammar phi t r rrSource

Filter dead branches from a given extended context-free grammar.