diff options
| author | Anton Trunov | 2019-05-29 12:38:48 +0300 |
|---|---|---|
| committer | Anton Trunov | 2019-05-29 12:38:48 +0300 |
| commit | c7c344f2f08f3910c884d9c3bb1bd5cfe3c2a1d7 (patch) | |
| tree | a264f6e292e048c0890d9c71ec7849e3a66224d4 /mathcomp/ssreflect/eqtype.v | |
| parent | eac1d28204c93f082771dedb90fc5a1edec6e6f8 (diff) | |
Rename eqsP to eqPsym as suggested by @CohenCyril
Diffstat (limited to 'mathcomp/ssreflect/eqtype.v')
| -rw-r--r-- | mathcomp/ssreflect/eqtype.v | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mathcomp/ssreflect/eqtype.v b/mathcomp/ssreflect/eqtype.v index 895a86e..1f700fa 100644 --- a/mathcomp/ssreflect/eqtype.v +++ b/mathcomp/ssreflect/eqtype.v @@ -200,10 +200,10 @@ Variant eq_xor_neq_sym (T : eqType) (x y : T) : bool -> bool -> Set := | EqNotNeqSym of x = y : eq_xor_neq_sym x y true true | NeqNotEqSym of x <> y : eq_xor_neq_sym x y false false. -Lemma eqsP (T : eqType) (x y : T) : eq_xor_neq_sym x y (y == x) (x == y). +Lemma eqPsym (T : eqType) (x y : T) : eq_xor_neq_sym x y (y == x) (x == y). Proof. by rewrite eq_sym; case: eqP; constructor. Qed. -Arguments eqsP {T x y}. +Arguments eqPsym {T x y}. Section Contrapositives. |