package containers-data

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A set of advanced datatypes for containers

Install

dune-project

Dependency

github.com Readme Changelog Edit opam file Versions (23)

Authors

C

c-cube

Maintainers

C

c-cube

Sources

containers-3.18.tbz

sha256=52eeff91ce42b52305e6aaa8a58b88ce8f0a5a984199e59ca7e2fd9ebabe61d7

sha512=dc7337e6cbc9850542c7c9228d3bcb4e4add57a55e2a2992f21fb4761b3e10a68ef1d57ca37a7f5b303fc875fe3df5ecb69dbf2930bfcd1561ce03f7ae83e24b

doc/containers-data/CCBitField/index.html

Module `CCBitField`Source

Efficient Bit Field for up to 31 or 61 fiels

This module defines efficient bitfields up to 31 or 61 bits (depending on the architecture) in a relatively type-safe way.

  module B = CCBitField.Make(struct end);;

  let x = B.mk_field ()
  let y = B.mk_field ()
  let z = B.mk_field ()

  let f = B.empty |> B.set x true |> B.set y true;;

  assert (not (B.get z f)) ;;

  assert (f |> B.set z true |> B.get z);;

Sourceexception TooManyFields

Raised when too many fields are packed into one bitfield.

Sourceexception Frozen

Raised when a frozen bitfield is modified.

Sourceval max_width : int

System-dependent maximum width for a bitfield, typically 30 or 62.

Sourcemodule type S = sig ... end

Sourcemodule Make () : S

Create a new bitfield type