diff options
Diffstat (limited to 'plugins/setoid_ring/Ring_theory.v')
| -rw-r--r-- | plugins/setoid_ring/Ring_theory.v | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/plugins/setoid_ring/Ring_theory.v b/plugins/setoid_ring/Ring_theory.v index 581cf9251..b9f964857 100644 --- a/plugins/setoid_ring/Ring_theory.v +++ b/plugins/setoid_ring/Ring_theory.v @@ -590,6 +590,21 @@ Ltac gen_srewrite Rsth Reqe ARth := | progress rewrite <- (ARopp_mul_l ARth) | progress rewrite <- (ARopp_mul_r Rsth Reqe ARth) ]. +Ltac gen_srewrite_sr Rsth Reqe ARth := + repeat first + [ gen_reflexivity Rsth + | progress rewrite (ARopp_zero Rsth Reqe ARth) + | rewrite (ARadd_0_l ARth) + | rewrite (ARadd_0_r Rsth ARth) + | rewrite (ARmul_1_l ARth) + | rewrite (ARmul_1_r Rsth ARth) + | rewrite (ARmul_0_l ARth) + | rewrite (ARmul_0_r Rsth ARth) + | rewrite (ARdistr_l ARth) + | rewrite (ARdistr_r Rsth Reqe ARth) + | rewrite (ARadd_assoc ARth) + | rewrite (ARmul_assoc ARth) ]. + Ltac gen_add_push add Rsth Reqe ARth x := repeat (match goal with | |- context [add (add ?y x) ?z] => |