package mirage-runtime

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The base MirageOS runtime library, part of every MirageOS unikernel

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Dune Dependency

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Sources

mirage-4.7.0.tbz
sha256=ade8c410b2de3997c4a513f53f6c990dac6af508161e20df01b64fa7975ca5be
sha512=42fddf09be84c4251417145b88d4f63b41db1b29c9622b2b4e4508e31146f227a16875e670da96251208745f79a42f0b7d2bd8b44b883a705381b4c97a4255b8

doc/mirage-runtime.functoria/Functoria_runtime/index.html

Module Functoria_runtimeSource

Functoria runtime.

Sourcemodule Arg : sig ... end

Arg defines values that can be set by runtime command-line arguments. This module is the runtime companion of Functora.Runtime_arg.

Sourceval register : 'a Cmdliner.Term.t -> unit -> 'a

register t registers the Cmdliner term k as a runtime key and return a callback f that evaluates to ts' value passed on the command-line.

f will raise Invalid_argument if called before cmdliner's evaluation.

Sourceval with_argv : ?sections:string list -> unit Cmdliner.Term.t list -> string -> string array -> unit

with_argv ?sections keys name argv evaluates the keys terms on the command-line argv. name is the executable name. sections is a list of sections to include in the man page - useful for enforcing a specific order of sections. On evaluation error the application calls exit(3) with status 64. If `Help or `Version were evaluated, exit(3) is called with status 63.

Sourceval runtime_args : unit -> unit Cmdliner.Term.t list

Exit Codes

Sourceval argument_error : int

argument_error is the exit code used for argument parsing errors: 64.

Sourceval help_version : int

help_version is the exit code used when help/version is used: 63.

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