fact: Fixpoint Tuple_DecomposeHeading_proj {n} (attrIdx : Fin.t (S n)) (heading : Vector.t Type (S n)) (tup : ilist2 (B := @id Type) heading) {struct attrIdx} : ilist2 (B := @id Type) (BreakdownHeading attrIdx heading).
imports: Fiat.Common.Coq__8_4__8_5__Compat Coq.Vectors.Vector Coq.Strings.Ascii Coq.Bool.Bool Coq.Lists.List Fiat.Common.SumType Fiat.Computation.ListComputations Fiat.QueryStructure.Automation.AutoDB Bedrock.Word Bedrock.Memory