fact: Definition In_History {h: Heading} (totup: input -> @Tuple h) (r: UnConstrQueryStructure (PacketHistorySchema h)) (p: input) : Prop := IndexedEnsemble_In (r!"History") (totup p).
imports: Bedrock.Word Coq.Vectors.Vector IndexedEnsembles Fiat.Common.ilist2 Fiat.Common.EnumType Fiat.QueryStructure.Specification.Representation.QueryStructureNotations Fiat.Narcissus.Examples.Guard.Core Fiat.Narcissus.Examples.Guard.IPTables IPTables