val lexicograph : ('a -> 'b -> int) -> 'a list -> 'b list -> int
-module Utils (B : Terms.Blob) :
+module Utils (B : Orderings.Blob) :
sig
val eq_foterm : B.t Terms.foterm -> B.t Terms.foterm -> bool
val compare_foterm : B.t Terms.foterm -> B.t Terms.foterm -> int
val eq_literal : B.t Terms.literal -> B.t Terms.literal -> bool
val compare_literal : B.t Terms.literal -> B.t Terms.literal -> int
- (* mk_unit_clause [maxvar] [type] [proof] -> [clause] * [maxvar] *)
- val mk_unit_clause :
- int -> B.t Terms.foterm -> B.t Terms.foterm ->
- B.t Terms.unit_clause * int
+ (* mk_clause [maxvar] [type] [proof] -> [clause] * [maxvar] *)
+ val mk_clause :
+ int ->
+ B.t Terms.foterm list -> (* negative literals in clause *)
+ B.t Terms.foterm list -> (* positive literals in clause *)
+ B.t Terms.foterm ->
+ B.t Terms.clause * int
val mk_passive_clause :
- B.t Terms.unit_clause -> B.t Terms.passive_clause
+ B.t Terms.clause -> B.t Terms.passive_clause
- val eq_unit_clause : B.t Terms.unit_clause -> B.t Terms.unit_clause -> bool
- val compare_unit_clause : B.t Terms.unit_clause -> B.t Terms.unit_clause -> int
+ val mk_passive_goal :
+ B.t Terms.clause -> B.t Terms.passive_clause
+ val eq_clause : B.t Terms.clause -> B.t Terms.clause -> bool
+ val compare_clause : B.t Terms.clause -> B.t Terms.clause -> int
- val fresh_unit_clause :
- int -> B.t Terms.unit_clause -> B.t Terms.unit_clause * int
- (* relocate [maxvar] [varlist] -> [newmaxvar] * [varlist] * [relocsubst] *)
- val relocate : int -> int list -> int * int list * B.t Terms.substitution
+ val fresh_clause :
+ int -> B.t Terms.clause -> B.t Terms.clause * int
- (* also gives a fresh ID to the clause *)
- val add_to_bag :
- B.t Terms.bag -> B.t Terms.unit_clause ->
- B.t Terms.bag * B.t Terms.unit_clause
+ (* relocate [maxvar] [varlist] -> [newmaxvar] * [varlist] * [relocsubst] *)
+ val relocate :
+ int -> int list -> B.t Terms.substitution ->
+ int * int list * B.t Terms.substitution
- val empty_bag : B.t Terms.bag
+ val compare_passive_clauses_weight :
+ B.t Terms.passive_clause -> B.t Terms.passive_clause -> int
- val compare_passive_clauses :
+ val compare_passive_clauses_age :
B.t Terms.passive_clause -> B.t Terms.passive_clause -> int
end