package core_kernel

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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.flags/Flags/index.html

Module `Flags`Source

Sourcemodule type Make_arg = sig ... end

Sourcemodule type S = sig ... end

Sourcemodule type S_binable = sig ... end

Sourceval create : bit:int -> Core.Int63.t

create ~bit:n creates a flag with the nth bit set. n must be between 0 and 62.

Typically a flag has one bit set; create is useful in exactly those cases. For flags with multiple bits one can either define the Int63.t directly or create it in terms of simpler flags, using + and -.

Sourcemodule Make (M : Make_arg) : S with type t = Core.Int63.t

Flags.Make builds a new flags module. If there is an error in the known flags, it behaves as per on_error.

Sourcemodule Make_binable (M : Make_arg) : S_binable with type t = Core.Int63.t

Similar to Flags.Make, but the resulting type t is binable.