fact: Definition string_spec (G : grammar Ascii.ascii) {G' : pregrammar' Ascii.ascii} {HGeq : ceq G G'} (HSLM : StringLikeMin Ascii.ascii) (HSL : StringLike Ascii.ascii) := string_spec' G' HSL.
imports: Fiat.ADTNotation.BuildADT Fiat.ADTNotation.BuildADTSig Fiat.ADT.ComputationalADT Fiat.Parsers.ParserInterface Fiat.Parsers.ContextFreeGrammar.PreNotations