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-rw-r--r--kernel/reduction.ml3
1 files changed, 0 insertions, 3 deletions
diff --git a/kernel/reduction.ml b/kernel/reduction.ml
index a6e107d3f..1e6f157ab 100644
--- a/kernel/reduction.ml
+++ b/kernel/reduction.ml
@@ -172,7 +172,6 @@ type conv_pb =
| CUMUL
let is_cumul = function CUMUL -> true | CONV -> false
-let is_pos = function Pos -> true | Null -> false
type 'a universe_compare =
{ (* Might raise NotConvertible *)
@@ -186,8 +185,6 @@ type ('a,'b) generic_conversion_function = env -> 'b universe_state -> 'a -> 'a
type 'a infer_conversion_function = env -> Univ.universes -> 'a -> 'a -> Univ.constraints
-type conv_universes = Univ.universes * Univ.constraints option
-
let sort_cmp_universes pb s0 s1 (u, check) =
(check.compare pb s0 s1 u, check)