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| author |  Hugo Herbelin <Hugo.Herbelin@inria.fr> | 2014-10-17 15:40:49 +0200 |
|---|---|---|
| committer | Hugo Herbelin <Hugo.Herbelin@inria.fr> | 2014-10-17 15:40:49 +0200 |
| commit | 62b8190fd4b1c2223eb0a89329a28ca66d11a326 (patch) | |
| tree | bb1ada875c5a6c56c9a2f7270cb9876962a7a57d /theories/QArith | |
| parent | c852523c11ca2d5edca6f35b12557e2d09dac1d6 (diff) | |
Revert "Essai où assert_style n'est utilisé que si pas visuellement une équation;" which was committed by mistake.
This reverts commit a53b44aa042cfded28c34205074f194de7e2e4ee.
Diffstat (limited to 'theories/QArith')
| -rw-r--r-- | theories/QArith/Qreduction.v | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/theories/QArith/Qreduction.v b/theories/QArith/Qreduction.v index 7d8ed5275..2aac617eb 100644 --- a/theories/QArith/Qreduction.v +++ b/theories/QArith/Qreduction.v @@ -46,12 +46,12 @@ Proof. generalize (Z.ggcd_gcd a ('b)) (Zgcd_is_gcd a ('b)) (Z.gcd_nonneg a ('b)) (Z.ggcd_correct_divisors a ('b)). destruct (Z.ggcd a (Zpos b)) as (g,(aa,bb)). - simpl. intros <- Hg1 Hg2 (Hg3,Hg4). clear H0. - assert (Hg0 : g <> 0). (intro; now subst g). Show Proof. + simpl. intros <- Hg1 Hg2 (Hg3,Hg4). + assert (Hg0 : g <> 0) by (intro; now subst g). generalize (Z.ggcd_gcd c ('d)) (Zgcd_is_gcd c ('d)) (Z.gcd_nonneg c ('d)) (Z.ggcd_correct_divisors c ('d)). destruct (Z.ggcd c (Zpos d)) as (g',(cc,dd)). - simpl. intros <- Hg'1 Hg'2 (Hg'3,Hg'4). clear H0. + simpl. intros <- Hg'1 Hg'2 (Hg'3,Hg'4). assert (Hg'0 : g' <> 0) by (intro; now subst g'). elim (rel_prime_cross_prod aa bb cc dd). |