fact: Definition get_wneg (m:hmap) (acc: list literal) (k:int) (b : unit) := match get_atom m k with | None => acc | Some f => POS f::acc end.
imports: Cdcl.PatriciaR Cdcl.KeyInt Cdcl.ReifClasses Cdcl.Lib Bool Setoid ZifyBool ZArith Uint63 Lia List Cdcl.Syntax Cdcl.Clause