fact: Definition ohold2 {A B:Type} (P : A -> B -> Prop) (o: option A) (b:B) := match o with | None => True | Some a => P a b end.
imports: Cdcl.PatriciaR Cdcl.KeyInt Cdcl.ReifClasses Cdcl.Lib Bool Setoid ZifyBool ZArith Uint63 Lia List Cdcl.Syntax Cdcl.Clause