diff options
Diffstat (limited to 'theories/Arith/Plus.v')
| -rw-r--r-- | theories/Arith/Plus.v | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/theories/Arith/Plus.v b/theories/Arith/Plus.v index cba87f9e5..9b7c62615 100644 --- a/theories/Arith/Plus.v +++ b/theories/Arith/Plus.v @@ -10,7 +10,7 @@ (** Properties of addition. [add] is defined in [Init/Peano.v] as: << -Fixpoint plus (n m:nat) {struct n} : nat := +Fixpoint plus (n m:nat) : nat := match n with | O => m | S p => S (p + m) @@ -198,7 +198,7 @@ Qed. tail-recursive, whereas [plus] is not. This can be useful when extracting programs. *) -Fixpoint tail_plus n m {struct n} : nat := +Fixpoint tail_plus n m : nat := match n with | O => m | S n => tail_plus n (S m) |