diff options
Diffstat (limited to 'plugins/firstorder')
| -rw-r--r-- | plugins/firstorder/unify.ml | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/plugins/firstorder/unify.ml b/plugins/firstorder/unify.ml index 9c3debe48f..c62bc73e41 100644 --- a/plugins/firstorder/unify.ml +++ b/plugins/firstorder/unify.ml @@ -67,10 +67,10 @@ let unif env evd t1 t2= | _,Cast(_,_,_)->Queue.add (nt1,strip_outer_cast evd nt2) bige | (Prod(_,a,b),Prod(_,c,d))|(Lambda(_,a,b),Lambda(_,c,d))-> Queue.add (a,c) bige;Queue.add (pop b,pop d) bige - | Case (_,pa,ca,va),Case (_,pb,cb,vb)-> - Queue.add (pa,pb) bige; - Queue.add (ca,cb) bige; - let l=Array.length va in + | Case (_,pa,_,ca,va),Case (_,pb,_,cb,vb)-> + Queue.add (pa,pb) bige; + Queue.add (ca,cb) bige; + let l=Array.length va in if not (Int.equal l (Array.length vb)) then raise (UFAIL (nt1,nt2)) else |