Format.fprintf f "%d: Exact (" eq;
pp_foterm f t;
Format.fprintf f ")@;";
- | Terms.Step (rule,eq1,eq2,dir,pos,subst) ->
+ | Terms.Step (rule,eq1,eq2,dir,_pos,_subst) ->
Format.fprintf f "%d: %s("
eq (string_of_rule rule);
Format.fprintf f "|%d with %d dir %s))" eq1 eq2