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-rw-r--r--pretyping/unification.ml10
1 files changed, 0 insertions, 10 deletions
diff --git a/pretyping/unification.ml b/pretyping/unification.ml
index 64d837f0c..6f846d2e0 100644
--- a/pretyping/unification.ml
+++ b/pretyping/unification.ml
@@ -549,16 +549,6 @@ let eta_constructor_app env f l1 term =
| _ -> assert false)
| _ -> assert false
-let debug_unification = ref (false)
-let _ = Goptions.declare_bool_option {
- Goptions.optsync = true; Goptions.optdepr = false;
- Goptions.optname =
- "Print states sent to w_unify unification";
- Goptions.optkey = ["Debug";"Tactic";"Unification"];
- Goptions.optread = (fun () -> !debug_unification);
- Goptions.optwrite = (fun a -> debug_unification:=a);
-}
-
let rec unify_0_with_initial_metas (sigma,ms,es as subst) conv_at_top env cv_pb flags m n =
let rec unirec_rec (curenv,nb as curenvnb) pb opt ((sigma,metasubst,evarsubst) as substn) curm curn =
let cM = Evarutil.whd_head_evar sigma curm