fact: Definition cnf_minus_impl (l:list HFormula) (r: HFormula) (f:HFormula) (rst: list watched_clause) := match watch_clause_of_list (NEG f :: xrev_map NEG (unit_or r) l) with | None => rst | Some wc => wc ::rst end.
imports: Cdcl.PatriciaR Cdcl.KeyInt Cdcl.ReifClasses Cdcl.Lib Bool Setoid ZifyBool ZArith Uint63 Lia List Cdcl.Syntax Cdcl.Clause