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authorppedrot2013-08-25 22:34:15 +0000
committerppedrot2013-08-25 22:34:15 +0000
commit6e34881bf892602f297797481880ffa1d7db139d (patch)
tree6ba89e642dd33be462f37720b57234ebc9828670 /pretyping/evarutil.ml
parentf4a6a6aaa928e7a6c8d360c45268cb82c020c2dc (diff)
Actually using the domain function for maps.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16736 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'pretyping/evarutil.ml')
-rw-r--r--pretyping/evarutil.ml2
1 files changed, 1 insertions, 1 deletions
diff --git a/pretyping/evarutil.ml b/pretyping/evarutil.ml
index 60c4e88bc3..f52694edf0 100644
--- a/pretyping/evarutil.ml
+++ b/pretyping/evarutil.ml
@@ -429,7 +429,7 @@ let rec check_and_clear_in_constr evdref err ids c =
in the type of ev and adjust the source of the dependency *)
let nconcl =
try
- let nids = Id.Map.fold (fun x _ accu -> Id.Set.add x accu) rids Id.Set.empty in
+ let nids = Id.Map.domain rids in
check_and_clear_in_constr evdref (EvarTypingBreak ev) nids (evar_concl evi)
with ClearDependencyError (rid,err) ->
raise (ClearDependencyError (Id.Map.find rid rids,err)) in