+
+ (* relocate [maxvar] [varlist] -> [newmaxvar] * [varlist] * [relocsubst] *)
+ val relocate :
+ int -> int list -> B.t Terms.substitution ->
+ int * int list * B.t Terms.substitution
+
+ val compare_passive_clauses_weight :
+ B.t Terms.passive_clause -> B.t Terms.passive_clause -> int
+
+ val compare_passive_clauses_age :
+ B.t Terms.passive_clause -> B.t Terms.passive_clause -> int
+