fact: Definition t_correct : Morphisms.pointwise_relation _ eq (lookup_state t_data) (lookup_state (fold_grammar G _)) := fgd_fold_grammar_correct.
imports: Fiat.Parsers.ContextFreeGrammar.Core Fiat.Parsers.ContextFreeGrammar.PreNotations Fiat.Parsers.ContextFreeGrammar.Fix.FromAbstractInterpretationDefinitions Fiat.Parsers.ContextFreeGrammar.Fix.Fix Fiat.Parsers.ContextFreeGrammar.Fix.FromAbstractInterpretation