package diet

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Module type Diet.ELTSource

Sourcetype t

The type of the set elements.

include Sexplib0.Sexpable.S with type t := t
Sourceval t_of_sexp : Sexplib0.Sexp.t -> t
Sourceval sexp_of_t : t -> Sexplib0.Sexp.t
include Set.OrderedType with type t := t
Sourceval compare : t -> t -> int

A total ordering function over the set elements. This is a two-argument function f such that f e1 e2 is zero if the elements 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 Stdlib.compare.

Sourceval zero : t

The zeroth element

Sourceval pred : t -> t

Predecessor of an element

Sourceval succ : t -> t

Successor of an element

Sourceval sub : t -> t -> t

sub a b returns a - b

Sourceval add : t -> t -> t

add a b returns a + b