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Diffstat (limited to 'theories/PArith/BinPosDef.v')
| -rw-r--r-- | theories/PArith/BinPosDef.v | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/theories/PArith/BinPosDef.v b/theories/PArith/BinPosDef.v index fcc12ab45..44b9e7d03 100644 --- a/theories/PArith/BinPosDef.v +++ b/theories/PArith/BinPosDef.v @@ -537,7 +537,7 @@ Definition iter_op {A}(op:A->A->A) := end. Definition to_nat (x:positive) : nat := iter_op plus x (S O). - +Arguments to_nat x: simpl never. (** ** From Peano natural numbers to binary positive numbers *) (** A version preserving positive numbers, and sending 0 to 1. *) |