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-rw-r--r--theories/omega/Omega.v34
1 files changed, 1 insertions, 33 deletions
diff --git a/theories/omega/Omega.v b/theories/omega/Omega.v
index 10a5aa47b3..5c52284621 100644
--- a/theories/omega/Omega.v
+++ b/theories/omega/Omega.v
@@ -19,38 +19,6 @@
Require Export ZArith_base.
Require Export OmegaLemmas.
Require Export PreOmega.
-Require Import Lia.
+Require Export ZArith_hints.
Declare ML Module "omega_plugin".
-
-Hint Resolve Z.le_refl Z.add_comm Z.add_assoc Z.mul_comm Z.mul_assoc Z.add_0_l
- Z.add_0_r Z.mul_1_l Z.add_opp_diag_l Z.add_opp_diag_r Z.mul_add_distr_r
- Z.mul_add_distr_l: zarith.
-
-Require Export Zhints.
-
-Hint Extern 10 (_ = _ :>nat) => abstract lia: zarith.
-Hint Extern 10 (_ <= _) => abstract lia: zarith.
-Hint Extern 10 (_ < _) => abstract lia: zarith.
-Hint Extern 10 (_ >= _) => abstract lia: zarith.
-Hint Extern 10 (_ > _) => abstract lia: zarith.
-
-Hint Extern 10 (_ <> _ :>nat) => abstract lia: zarith.
-Hint Extern 10 (~ _ <= _) => abstract lia: zarith.
-Hint Extern 10 (~ _ < _) => abstract lia: zarith.
-Hint Extern 10 (~ _ >= _) => abstract lia: zarith.
-Hint Extern 10 (~ _ > _) => abstract lia: zarith.
-
-Hint Extern 10 (_ = _ :>Z) => abstract lia: zarith.
-Hint Extern 10 (_ <= _)%Z => abstract lia: zarith.
-Hint Extern 10 (_ < _)%Z => abstract lia: zarith.
-Hint Extern 10 (_ >= _)%Z => abstract lia: zarith.
-Hint Extern 10 (_ > _)%Z => abstract lia: zarith.
-
-Hint Extern 10 (_ <> _ :>Z) => abstract lia: zarith.
-Hint Extern 10 (~ (_ <= _)%Z) => abstract lia: zarith.
-Hint Extern 10 (~ (_ < _)%Z) => abstract lia: zarith.
-Hint Extern 10 (~ (_ >= _)%Z) => abstract lia: zarith.
-Hint Extern 10 (~ (_ > _)%Z) => abstract lia: zarith.
-
-Hint Extern 10 False => abstract lia: zarith.