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-rw-r--r--proofs/redexpr.ml4
1 files changed, 1 insertions, 3 deletions
diff --git a/proofs/redexpr.ml b/proofs/redexpr.ml
index ea21917ac4..2d886b8e1f 100644
--- a/proofs/redexpr.ml
+++ b/proofs/redexpr.ml
@@ -158,8 +158,6 @@ let make_flag env f =
f.rConst red
in red
-let is_reference = function PRef _ | PVar _ -> true | _ -> false
-
(* table of custom reductino fonctions, not synchronized,
filled via ML calls to [declare_reduction] *)
let reduction_tab = ref String.Map.empty
@@ -196,7 +194,7 @@ let out_arg = function
let out_with_occurrences (occs,c) =
(Locusops.occurrences_map (List.map out_arg) occs, c)
-let e_red f env evm c = evm, f env evm c
+let e_red f = { e_redfun = fun env evm c -> Sigma.here (f env (Sigma.to_evar_map evm) c) evm }
let head_style = false (* Turn to true to have a semantics where simpl
only reduce at the head when an evaluable reference is given, e.g.