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Map.OrderedType.3o
Langue: en
Version: 268508 (debian - 07/07/09)
Section: 3 (Bibliothèques de fonctions)
Sommaire
NAME
Map.OrderedType - Input signature of the functor Map.Make.Module type
Module type Map.OrderedTypeDocumentation
Module type OrderedType
= sig end
Input signature of the functor Map.Make .
type t
The type of the map keys.
val compare : t -> t -> int
A total ordering function over the keys. This is a two-argument function f such that f e1 e2 is zero if the keys e1 and e2 are equal, f e1 e2 is strictly negative if e1 is smaller than e2 , and f e1 e2 is strictly positive if e1 is greater than e2 . Example: a suitable ordering function is the generic structural comparison function Pervasives.compare .
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