package core_kernel

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Industrial strength alternative to OCaml's standard library

Install 

dune-project
 Dependency

github.com Edit opam file Versions (10)

Authors

  1. J
    Jane Street Group, LLC

Maintainers

  1. J
    Jane Street developers

Sources

v0.13.1.tar.gz
sha256=2e9dec37cf1b1a05fa3ad24ae8efd1e389b82928d598db097771405da1d6b214
md5=ee4f3b03ce7fa4cb0c27e9b02cc7712d

doc/core_kernel.flags/Flags/index.html

Module Flags

module type Make_arg = sig ... end
module type S = sig ... end
val create : bit:int -> Core_kernel.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 -.

module Make (M : Make_arg) : S with type t = Core_kernel.Int63.t

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