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-rw-r--r--plugins/firstorder/g_ground.ml46
1 files changed, 3 insertions, 3 deletions
diff --git a/plugins/firstorder/g_ground.ml4 b/plugins/firstorder/g_ground.ml4
index 938bec25b..b81010c7b 100644
--- a/plugins/firstorder/g_ground.ml4
+++ b/plugins/firstorder/g_ground.ml4
@@ -40,17 +40,17 @@ let _=
in
declare_int_option gdopt
-let congruence_depth=ref 100
let _=
+ let congruence_depth=ref 100 in
let gdopt=
- { optdepr=false;
+ { optdepr=true; (* noop *)
optname="Congruence Depth";
optkey=["Congruence";"Depth"];
optread=(fun ()->Some !congruence_depth);
optwrite=
(function
- None->congruence_depth:=0
+ None->congruence_depth:=0
| Some i->congruence_depth:=(max i 0))}
in
declare_int_option gdopt