diff options
Diffstat (limited to 'plugins/firstorder')
| -rw-r--r-- | plugins/firstorder/instances.ml | 2 | ||||
| -rw-r--r-- | plugins/firstorder/unify.ml | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/plugins/firstorder/instances.ml b/plugins/firstorder/instances.ml index eebd974ea..a3513692c 100644 --- a/plugins/firstorder/instances.ml +++ b/plugins/firstorder/instances.ml @@ -107,7 +107,7 @@ let mk_open_instance id idc gl m t= let typ=pf_unsafe_type_of gl idc in (* since we know we will get a product, reduction is not too expensive *) - let (nam,_,_)=destProd (whd_all env evmap typ) in + let (nam,_,_)=destProd (whd_all env evmap (EConstr.of_constr typ)) in match nam with Name id -> id | Anonymous -> dummy_bvid in diff --git a/plugins/firstorder/unify.ml b/plugins/firstorder/unify.ml index 01c019744..fb237f29b 100644 --- a/plugins/firstorder/unify.ml +++ b/plugins/firstorder/unify.ml @@ -41,8 +41,8 @@ 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 Evd.empty t1) - and nt2=head_reduce (whd_betaiotazeta Evd.empty t2) in + let nt1=head_reduce (whd_betaiotazeta Evd.empty (EConstr.of_constr t1)) + and nt2=head_reduce (whd_betaiotazeta Evd.empty (EConstr.of_constr t2)) in match (kind_of_term nt1),(kind_of_term nt2) with Meta i,Meta j-> if not (Int.equal i j) then |