fact: Definition fold_productions'_ext_beq {f g} (ext : forall b, f b =b g b) b : fold_productions' f b =b fold_productions' g b := fold_productions'_extR (R := state_beq) _ _ _ ext b.
imports: Coq.Sets.Ensembles Coq.Classes.Morphisms Fiat.Parsers.ContextFreeGrammar.PreNotations Fiat.Parsers.ContextFreeGrammar.Carriers Fiat.Parsers.ContextFreeGrammar.Core Fiat.Parsers.ContextFreeGrammar.Precompute Fiat.Parsers.BaseTypes Fiat.Parsers.Splitters.RDPList Fiat.Parsers.ContextFreeGrammar.Fix.Definitions Fiat.Common.List.ListMorphisms