diff options
| author | letouzey | 2012-07-05 16:56:16 +0000 |
|---|---|---|
| committer | letouzey | 2012-07-05 16:56:16 +0000 |
| commit | fc2613e871dffffa788d90044a81598f671d0a3b (patch) | |
| tree | f6f308b3d6b02e1235446b2eb4a2d04b135a0462 /theories/Numbers/Integer/SpecViaZ | |
| parent | f93f073df630bb46ddd07802026c0326dc72dafd (diff) | |
ZArith + other : favor the use of modern names instead of compat notations
- For instance, refl_equal --> eq_refl
- Npos, Zpos, Zneg now admit more uniform qualified aliases
N.pos, Z.pos, Z.neg.
- A new module BinInt.Pos2Z with results about injections from
positive to Z
- A result about Z.pow pushed in the generic layer
- Zmult_le_compat_{r,l} --> Z.mul_le_mono_nonneg_{r,l}
- Using tactic Z.le_elim instead of Zle_lt_or_eq
- Some cleanup in ring, field, micromega
(use of "Equivalence", "Proper" ...)
- Some adaptions in QArith (for instance changed Qpower.Qpower_decomp)
- In ZMake and ZMake, functor parameters are now named NN and ZZ
instead of N and Z for avoiding confusions
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15515 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'theories/Numbers/Integer/SpecViaZ')
| -rw-r--r-- | theories/Numbers/Integer/SpecViaZ/ZSigZAxioms.v | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/theories/Numbers/Integer/SpecViaZ/ZSigZAxioms.v b/theories/Numbers/Integer/SpecViaZ/ZSigZAxioms.v index bfbc063ced..5d3836eff9 100644 --- a/theories/Numbers/Integer/SpecViaZ/ZSigZAxioms.v +++ b/theories/Numbers/Integer/SpecViaZ/ZSigZAxioms.v @@ -93,7 +93,7 @@ replace z with (-(-z))%Z in * by (auto with zarith). remember (-z)%Z as z'. pattern z'; apply natlike_ind. apply B0. -intros; rewrite Zopp_succ; unfold Zpred; apply BP; auto. +intros; rewrite Z.opp_succ; unfold Z.pred; apply BP; auto. subst z'; auto with zarith. Qed. @@ -364,7 +364,7 @@ Program Instance mod_wd : Proper (eq==>eq==>eq) modulo. Theorem div_mod : forall a b, ~b==0 -> a == b*(div a b) + (modulo a b). Proof. -intros a b. zify. intros. apply Z_div_mod_eq_full; auto. +intros a b. zify. intros. apply Z.div_mod; auto. Qed. Theorem mod_pos_bound : |