diff options
author | Stephane Glondu <steph@glondu.net> | 2009-02-19 13:13:14 +0100 |
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committer | Stephane Glondu <steph@glondu.net> | 2009-02-19 13:13:14 +0100 |
commit | a0a94c1340a63cdb824507b973393882666ba52a (patch) | |
tree | 73aa4eb32cbd176379bc91b21c184e2a6882bfe3 /contrib/firstorder | |
parent | cfbfe13f5b515ae2e3c6cdd97e2ccee03bc26e56 (diff) |
Imported Upstream version 8.2-1+dfsgupstream/8.2-1+dfsg
Diffstat (limited to 'contrib/firstorder')
-rw-r--r-- | contrib/firstorder/unify.ml | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/contrib/firstorder/unify.ml b/contrib/firstorder/unify.ml index 1dd13cbe..27c06f54 100644 --- a/contrib/firstorder/unify.ml +++ b/contrib/firstorder/unify.ml @@ -6,7 +6,7 @@ (* * GNU Lesser General Public License Version 2.1 *) (************************************************************************) -(*i $Id: unify.ml 7639 2005-12-02 10:01:15Z gregoire $ i*) +(*i $Id: unify.ml 11897 2009-02-09 19:28:02Z barras $ i*) open Util open Formula @@ -42,8 +42,8 @@ let unif t1 t2= Queue.add (t1,t2) bige; try while true do let t1,t2=Queue.take bige in - let nt1=head_reduce (whd_betaiotazeta t1) - and nt2=head_reduce (whd_betaiotazeta t2) in + let nt1=head_reduce (whd_betaiotazeta Evd.empty t1) + and nt2=head_reduce (whd_betaiotazeta Evd.empty t2) in match (kind_of_term nt1),(kind_of_term nt2) with Meta i,Meta j-> if i<>j then |