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authorherbelin2000-05-22 19:58:53 +0000
committerherbelin2000-05-22 19:58:53 +0000
commiteeaaff36995a664a6eed57b68fdea1446f6c0b9b (patch)
tree17a5be785534c47741b7f8bfa718328d85481c0f /parsing
parent3fb2831f37c822674ea072d08dcbf21769b797ff (diff)
Commentaires
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@469 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'parsing')
-rw-r--r--parsing/termast.ml3
1 files changed, 3 insertions, 0 deletions
diff --git a/parsing/termast.ml b/parsing/termast.ml
index ce180ba1c7..f92f9cef42 100644
--- a/parsing/termast.ml
+++ b/parsing/termast.ml
@@ -338,6 +338,9 @@ let ast_of_rawconstr = ast_of_raw
type used_idents = identifier list
+(* This avoids var names, const/ind/construct names but also names of
+ de Bruijn variables bound in env *)
+
let occur_id env id0 c =
let rec occur n = function
| VAR id -> id=id0