diff options
Diffstat (limited to 'test-suite/ssr/abstract_var2.v')
-rw-r--r-- | test-suite/ssr/abstract_var2.v | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/test-suite/ssr/abstract_var2.v b/test-suite/ssr/abstract_var2.v new file mode 100644 index 00000000..7c57d202 --- /dev/null +++ b/test-suite/ssr/abstract_var2.v @@ -0,0 +1,25 @@ +(************************************************************************) +(* * The Coq Proof Assistant / The Coq Development Team *) +(* v * INRIA, CNRS and contributors - Copyright 1999-2018 *) +(* <O___,, * (see CREDITS file for the list of authors) *) +(* \VV/ **************************************************************) +(* // * This file is distributed under the terms of the *) +(* * GNU Lesser General Public License Version 2.1 *) +(* * (see LICENSE file for the text of the license) *) +(************************************************************************) + +Require Import ssreflect. + +Set Implicit Arguments. + +Axiom P : nat -> nat -> Prop. + +Axiom tr : + forall x y z, P x y -> P y z -> P x z. + +Lemma test a b c : P a c -> P a b. +Proof. +intro H. +Fail have [: s1 s2] H1 : P a b := @tr _ _ _ s1 s2. +have [: w s1 s2] H1 : P a b := @tr _ w _ s1 s2. +Abort. |