| Context of 'a
| Warn of string
| String of string
+ | Loc
type ('a, 'b) specs = {
pp_term : 'a -> F.formatter -> 'b -> unit;
let level = ref 0
+let loc = ref 0
+
(* Internal functions *******************************************************)
let std = F.std_formatter
let pp_items frm st l items =
let pp_item frm = function
- | Term (c, t) -> F.fprintf frm "%a@,%a" st.pp_context c (st.pp_term c) t
+ | Term (c, t) -> F.fprintf frm "@,%a" (st.pp_term c) t
| Context c -> F.fprintf frm "%a" st.pp_context c
| Warn s -> F.fprintf frm "@,%s" s
| String s -> F.fprintf frm "%s " s
+ | Loc -> F.fprintf frm " (line %u)" !loc
in
let iter map frm l = List.iter (map frm) l in
if !level >= l then F.fprintf frm "%a" (iter pp_item) items
let items1 s = [Warn s]
-let ct_items1 s c t =
- [Warn s; Term (c, t)]
+let t_items1 st c t =
+ [Warn st; Term (c, t)]
+
+let ct_items1 sc c st t =
+ [Warn sc; Context c; Warn st; Term (c, t)]
+
+let ct_items2 sc c st1 t1 st2 t2 =
+ ct_items1 sc c st1 t1 @ [Warn st2; Term (c, t2)]
-let ct_items2 s1 c1 t1 s2 c2 t2 =
- [Warn s1; Term (c1, t1); Warn s2; Term (c2, t2)]
+let ct_items3 sc c st1 t1 st2 t2 st3 t3 =
+ ct_items2 sc c st1 t1 st2 t2 @ [Warn st3; Term (c, t3)]
let warn msg = F.fprintf std "@,%s" msg