package core_kernel

You can search for identifiers within the package.

in-package search v0.2.0

Industrial strength alternative to OCaml's standard library

Install

Dune Dependency

github.com Changelog MIT License Edit opam file Versions (10)

Authors

J

Jane Street Group, LLC

Maintainers

J

Jane Street developers

Sources

v0.17.0.tar.gz

sha256=fd2b8c6715794df7a810a62b226f53720f211cd344b4afc9fab0498796d6b466

doc/core_kernel.moption/Moption/index.html

Module `Moption`Source

A Moption is a mutable option, like 'a option ref, but with a more efficient implementation; in particular, set_some does not allocate.

Sourcetype !'a t

include Core.Bin_prot.Binable.S1 with type !'a t := 'a t

Sourceval bin_shape_t : Bin_prot.Shape.t -> Bin_prot.Shape.t

Sourceval bin_size_t : ('a, 'a t) Bin_prot.Size.sizer1

Sourceval bin_write_t : ('a, 'a t) Bin_prot.Write.writer1

Sourceval bin_read_t : ('a, 'a t) Bin_prot.Read.reader1

Sourceval __bin_read_t__ : ('a, int -> 'a t) Bin_prot.Read.reader1

Sourceval bin_writer_t : ('a, 'a t) Bin_prot.Type_class.S1.writer

Sourceval bin_reader_t : ('a, 'a t) Bin_prot.Type_class.S1.reader

Sourceval bin_t : ('a, 'a t) Bin_prot.Type_class.S1.t

include Sexplib0.Sexpable.S1 with type !'a t := 'a t

Sourceval t_of_sexp : (Sexplib0.Sexp.t -> 'a) -> Sexplib0.Sexp.t -> 'a t

Sourceval sexp_of_t : ('a -> Sexplib0.Sexp.t) -> 'a t -> Sexplib0.Sexp.t

include Core.Invariant.S1 with type 'a t := 'a t

Sourceval invariant : ('a -> unit) -> 'a t -> unit

Source

module Optional_syntax : 
  Core.Optional_syntax.S1 with type 'a t := 'a t with type 'a value := 'a

Sourceval create : unit -> _ t

Sourceval is_none : _ t -> bool

Sourceval is_some : _ t -> bool

Sourceval get : 'a t -> 'a option

Sourceval get_some_exn : 'a t -> 'a

Sourceval unsafe_get : 'a t -> 'a

Does not check that is_some before unsafely accessing the stored value

Sourceval set : 'a t -> 'a option -> unit

Sourceval set_none : _ t -> unit

Sourceval set_some : 'a t -> 'a -> unit

Sourcemodule Stable : sig ... end