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| author |  ppedrot <ppedrot@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2013-10-29 19:47:14 +0000 |
|---|---|---|
| committer | ppedrot <ppedrot@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2013-10-29 19:47:14 +0000 |
| commit | 943b5f9a9a90e856171f9dcb13ae56eaa8d87ef0 (patch) | |
| tree | 366dd6d33017f7f00f99ede753585be989f5a9ce /pretyping/tacred.ml | |
| parent | b8098068f29a58a478efa719c51271d09f66a9d8 (diff) | |
Do not generate useless argument arrays in whd_* functions.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16954 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'pretyping/tacred.ml')
| -rw-r--r-- | pretyping/tacred.ml | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pretyping/tacred.ml b/pretyping/tacred.ml index b8dbefb88..e49f88128 100644 --- a/pretyping/tacred.ml +++ b/pretyping/tacred.ml @@ -1109,7 +1109,7 @@ let reduce_to_ref_gen allow_product env sigma ref t = else (* lazily reduces to match the head of [t] with the expected [ref] *) let rec elimrec env t l = - let c, _ = Reductionops.whd_nored_stack sigma t in + let c, _ = decompose_appvect (Reductionops.whd_nored sigma t) in match kind_of_term c with | Prod (n,ty,t') -> if allow_product then |