Standard Library
Below is the API for the OCaml standard library. It's directly copied over from the OCaml Manual, formatted to the Reason syntax and styled accordingly. The API docs are work-in-progress; we'll be polishing these gradually!
If you're targeting JavaScript, the API docs for BuckleScript includes all of below, plus JS-specific APIs.
Module type MoreLabels.Map.OrderedType
module type OrderedType = Map.OrderedTypetype 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.