diff options
Diffstat (limited to 'tactics/setoid_replace.ml')
| -rw-r--r-- | tactics/setoid_replace.ml | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tactics/setoid_replace.ml b/tactics/setoid_replace.ml index 5c6391dc5..5ff8be0f4 100644 --- a/tactics/setoid_replace.ml +++ b/tactics/setoid_replace.ml @@ -162,6 +162,7 @@ let find_theory a = (* Add a Setoid to the database after a type verification. *) +(* Proof of (a,b,c,d:A)(eq a b)->(eq c d)->(eq a c)->(eq b d) *) let eq_lem_proof env a eq sym trans = lambda_create env (a, lambda_create env @@ -178,6 +179,7 @@ let eq_lem_proof env a eq sym trans = [|(mkRel 7);(mkRel 5);(mkRel 4);(mkRel 1);(mkRel 2)|]))|] ))))))))) +(* Proof of (a,b,c,d:A)(eq a b)->(eq c d)->((eq a c)<->(eq b d)) *) let eq_lem2_proof env a eq sym trans = lambda_create env (a, lambda_create env |