diff options
Diffstat (limited to 'theories/Program/Basics.v')
| -rw-r--r-- | theories/Program/Basics.v | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/theories/Program/Basics.v b/theories/Program/Basics.v index 9335f4834..c54756881 100644 --- a/theories/Program/Basics.v +++ b/theories/Program/Basics.v @@ -8,7 +8,7 @@ (* $Id$ *) (** Standard functions and combinators. - + Proofs about them require functional extensionality and can be found in [Combinators]. Author: Matthieu Sozeau @@ -21,12 +21,12 @@ Implicit Arguments id [[A]]. (** Function composition. *) -Definition compose {A B C} (g : B -> C) (f : A -> B) := +Definition compose {A B C} (g : B -> C) (f : A -> B) := fun x : A => g (f x). Hint Unfold compose. -Notation " g ∘ f " := (compose g f) +Notation " g ∘ f " := (compose g f) (at level 40, left associativity) : program_scope. Open Local Scope program_scope. |