diff options
Diffstat (limited to 'plugins/omega')
| -rw-r--r-- | plugins/omega/PreOmega.v | 4 | ||||
| -rw-r--r-- | plugins/omega/omega.ml | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/plugins/omega/PreOmega.v b/plugins/omega/PreOmega.v index 59fd9b801..bc31cb98e 100644 --- a/plugins/omega/PreOmega.v +++ b/plugins/omega/PreOmega.v @@ -181,7 +181,7 @@ Ltac zify_nat_op := let t := eval compute in (Z.of_nat (S a)) in change (Z.of_nat (S a)) with t in H | _ => rewrite (Nat2Z.inj_succ a) in H - | _ => (* if the [rewrite] fails (most likely a dependent occurence of [Z.of_nat (S a)]), + | _ => (* if the [rewrite] fails (most likely a dependent occurrence of [Z.of_nat (S a)]), hide [Z.of_nat (S a)] in this one hypothesis *) change (Z.of_nat (S a)) with (Z_of_nat' (S a)) in H end @@ -192,7 +192,7 @@ Ltac zify_nat_op := let t := eval compute in (Z.of_nat (S a)) in change (Z.of_nat (S a)) with t | _ => rewrite (Nat2Z.inj_succ a) - | _ => (* if the [rewrite] fails (most likely a dependent occurence of [Z.of_nat (S a)]), + | _ => (* if the [rewrite] fails (most likely a dependent occurrence of [Z.of_nat (S a)]), hide [Z.of_nat (S a)] in the goal *) change (Z.of_nat (S a)) with (Z_of_nat' (S a)) end diff --git a/plugins/omega/omega.ml b/plugins/omega/omega.ml index 2510c1693..7bca7c709 100644 --- a/plugins/omega/omega.ml +++ b/plugins/omega/omega.ml @@ -178,7 +178,7 @@ let rec display_action print_var = function | DIVIDE_AND_APPROX (e1,e2,k,d) -> Printf.printf "Inequation E%d is divided by %s and the constant coefficient is \ - rounded by substracting %s.\n" e1.id (sbi k) (sbi d) + rounded by subtracting %s.\n" e1.id (sbi k) (sbi d) | NOT_EXACT_DIVIDE (e,k) -> Printf.printf "Constant in equation E%d is not divisible by the pgcd \ |