package core

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Industrial strength alternative to OCaml's standard library

Install

Dune Dependency

github.com Readme Changelog MIT License Edit opam file Versions (13)

Authors

J

Jane Street Group, LLC

Maintainers

J

Jane Street developers

Sources

v0.14.1.tar.gz

sha256=8c158c12345d36a5cdd71081728f4317b2b04c09eb4126b6de00c482a6fec2a0

md5=b11f58205953d84cedb0003efcdab231

doc/core.linux_ext/Linux_ext/Epoll/Flags/index.html

Module `Epoll.Flags`

type t

An Epoll.Flags.t is an immutable set of flags for which one can register interest in a file descriptor. It is implemented as a bitmask, and so all operations (+, -, etc.) are constant time with no allocation.

sexp_of_t produces a human-readable list of bits, e.g., "(in out)".

include Flags.S with type t := t

val t_of_sexp : Sexplib0__.Sexp.t -> t

val sexp_of_t : t -> Sexplib0__.Sexp.t

val typerep_of_t : t Typerep_lib.Std_internal.Typerep.t

val typename_of_t : t Typerep_lib.Typename.t

val (>=) : t -> t -> bool

val (<=) : t -> t -> bool

val (=) : t -> t -> bool

val (>) : t -> t -> bool

val (<) : t -> t -> bool

val (<>) : t -> t -> bool

val equal : t -> t -> bool

val compare : t -> t -> int

val min : t -> t -> t

val max : t -> t -> t

val ascending : t -> t -> int

val descending : t -> t -> int

val between : t -> low:t -> high:t -> bool

val clamp_exn : t -> min:t -> max:t -> t

val clamp : t -> min:t -> max:t -> t Base.Or_error.t

type comparator_witness

val comparator : (t, comparator_witness) Base.Comparator.comparator

val validate_lbound : min:t Base.Maybe_bound.t -> t Base.Validate.check

val validate_ubound : max:t Base.Maybe_bound.t -> t Base.Validate.check

val validate_bound : 
  min:t Base.Maybe_bound.t ->
  max:t Base.Maybe_bound.t ->
  t Base.Validate.check

module Replace_polymorphic_compare : sig ... end

module Map : sig ... end

module Set : sig ... end

val of_int : int -> t

val to_int_exn : t -> int

val empty : t

val (+) : t -> t -> t

val (-) : t -> t -> t

val intersect : t -> t -> t

val complement : t -> t

val is_empty : t -> bool

val do_intersect : t -> t -> bool

val are_disjoint : t -> t -> bool

val is_subset : t -> of_:t -> bool

module Unstable : sig ... end

The names of the flags match the man pages. E.g. in_ = "EPOLLIN", out = "EPOLLOUT", etc.

val none : t

Associated fd is readable

val in_ : t

Associated fd is readable

val out : t

Associated fd is writable

val pri : t

Urgent data available

val err : t

Error condition (always on, no need to set it)

val hup : t

Hang up happened (always on)

val et : t

Edge-Triggered behavior (see man page)

val oneshot : t

One-shot behavior for the associated fd