diff options
author | Samuel Mimram <smimram@debian.org> | 2007-02-13 13:48:12 +0000 |
---|---|---|
committer | Samuel Mimram <smimram@debian.org> | 2007-02-13 13:48:12 +0000 |
commit | 55ce117e8083477593cf1ff2e51a3641c7973830 (patch) | |
tree | a82defb4105f175c71b0d13cae42831ce608c4d6 /test-suite/modules | |
parent | 208a0f7bfa5249f9795e6e225f309cbe715c0fad (diff) |
Imported Upstream version 8.1+dfsgupstream/8.1+dfsg
Diffstat (limited to 'test-suite/modules')
-rw-r--r-- | test-suite/modules/injection_discriminate_inversion.v | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/test-suite/modules/injection_discriminate_inversion.v b/test-suite/modules/injection_discriminate_inversion.v new file mode 100644 index 00000000..88c19cb1 --- /dev/null +++ b/test-suite/modules/injection_discriminate_inversion.v @@ -0,0 +1,34 @@ +Module M. + Inductive I : Set := C : nat -> I. +End M. + +Module M1 := M. + + +Goal forall x, M.C x = M1.C 0 -> x = 0 . + intros x H. + (* + injection sur deux constructeurs egaux mais appeles + par des modules differents + *) + injection H. + tauto. +Qed. + +Goal M.C 0 <> M1.C 1. + (* + Discriminate sur deux constructeurs egaux mais appeles + par des modules differents + *) + intro H;discriminate H. +Qed. + + +Goal forall x, M.C x = M1.C 0 -> x = 0. + intros x H. + (* + inversion sur deux constructeurs egaux mais appeles + par des modules differents + *) + inversion H. reflexivity. +Qed.
\ No newline at end of file |