package lwt

  1. Overview
  2. Docs
Promises and event-driven I/O

Install 

dune-project
 Dependency

github.com Readme MIT License Edit opam file Versions (27)

Authors

  1. J
    Jérôme Vouillon
  2. J
    Jérémie Dimino

Maintainers

  1. Anton Bachin

Sources

5.0.0.tar.gz
sha256=6a61fbc475aea34c2b80473f4f6c3bf1b98cb78ef1568735c09b85a8da971567
md5=a4ffc0e3aa692d2e7d800f4cf2dd3db0

doc/lwt.unix/Lwt_sys/index.html

Module Lwt_sys

System informations.

exception Not_available of string

Not_available(feature) is an exception that may be raised when a feature is not available on the current system.

type feature = [
  1. | `wait4
  2. | `get_cpu
  3. | `get_affinity
  4. | `set_affinity
  5. | `recv_msg
  6. | `send_msg
  7. | `fd_passing
  8. | `get_credentials
  9. | `mincore
  10. | `madvise
  11. | `fdatasync
  12. | `libev
]

Features that can be tested.

val have : feature -> bool

Test whether the given feature is available on the current system.

type byte_order =
  1. | Little_endian
  2. | Big_endian
    (*

    Type of byte order

    *)
val byte_order : byte_order

The byte order used by the computer running the program.

val windows : bool
  • deprecated

    Use Sys.win32.