package reason

  1. Overview
  2. Docs
Reason: Syntax & Toolchain for OCaml

Install 

dune-project
 Dependency

reasonml.github.io Readme Changelog Edit opam file Versions (17)

Authors

  1. J
    Jordan Walke <jordojw@gmail.com>

Maintainers

  1. J
    Jordan Walke <jordojw@gmail.com>
  2. A
    Antonio Nuno Monteiro <anmonteiro@gmail.com>

Sources

reason-3.13.0.tbz
sha256=df2544606bc824a67082e2011826e7a1cde7af0ccb5ba457e937fe018c3ce7e4
sha512=ad6606defad2dcc2456b42e77eb77d5aee02ccda7ad32c313dcbb2c5d25953ff0c80719a3c6ef30b8443d8e6105b46aacdccc3607620c36ce8c8d0537574c21c

doc/reason.cmdliner/Vendored_cmdliner/Cmd/Env/index.html

Module Cmd.EnvSource

Environment variable and their information.

Environment variables

Sourcetype var = string

The type for environment names.

Environment variable information

The type for environment variable information.

Sourceval info : ?deprecated:string -> ?docs:string -> ?doc:string -> var -> info

info ~docs ~doc var describes an environment variable var such that:

  • doc is the man page information of the environment variable, defaults to "undocumented".
  • docs is the title of the man page section in which the environment variable will be listed, it defaults to Cmdliner.Manpage.s_environment.
  • deprecated, if specified the environment is deprecated and the string is a message output on standard error when the environment variable gets used to lookup the default value of an argument.

In doc the documentation markup language can be used with following variables:

  • $(env), the value of var.
  • The variables mentioned in info.