diff options
| author | letouzey | 2008-12-12 19:51:03 +0000 |
|---|---|---|
| committer | letouzey | 2008-12-12 19:51:03 +0000 |
| commit | 98a86e50e7dc06b77a34bf34a0476aebc07efbcd (patch) | |
| tree | 177e015614f9c5cf3cdf798920322bc888a082d2 /theories/Numbers/Integer/Abstract/ZBase.v | |
| parent | a19570bbbe7b42b491eae1cf33ff69a746584235 (diff) | |
Uniformity with the rest of the StdLib : _symm --> _sym
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11675 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'theories/Numbers/Integer/Abstract/ZBase.v')
| -rw-r--r-- | theories/Numbers/Integer/Abstract/ZBase.v | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/theories/Numbers/Integer/Abstract/ZBase.v b/theories/Numbers/Integer/Abstract/ZBase.v index d175c358cd..648cde1978 100644 --- a/theories/Numbers/Integer/Abstract/ZBase.v +++ b/theories/Numbers/Integer/Abstract/ZBase.v @@ -36,14 +36,14 @@ Proof NZpred_succ. Theorem Zeq_refl : forall n : Z, n == n. Proof (proj1 NZeq_equiv). -Theorem Zeq_symm : forall n m : Z, n == m -> m == n. +Theorem Zeq_sym : forall n m : Z, n == m -> m == n. Proof (proj2 (proj2 NZeq_equiv)). Theorem Zeq_trans : forall n m p : Z, n == m -> m == p -> n == p. Proof (proj1 (proj2 NZeq_equiv)). -Theorem Zneq_symm : forall n m : Z, n ~= m -> m ~= n. -Proof NZneq_symm. +Theorem Zneq_sym : forall n m : Z, n ~= m -> m ~= n. +Proof NZneq_sym. Theorem Zsucc_inj : forall n1 n2 : Z, S n1 == S n2 -> n1 == n2. Proof NZsucc_inj. |