package oasis

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Tooling for building OCaml libraries and applications

Install

Dune Dependency

oasis.forge.ocamlcore.org Edit opam file Versions (4)

Authors

S

Sylvain Le Gall

Maintainers

S

Sylvain Le Gall <sylvain@le-gall.net>

Sources

oasis-0.4.8.tar.gz

sha256=1e535de19fce623cc0019d2bbc4b158ac47e10b0165620e2ea459b1b0fdbc7d2

md5=9ba176512a3cc008ec39cd4b528cc4e5

doc/oasis.base/BaseEnvLight/index.html

Module `BaseEnvLight`

Read-only access to 'setup.data'

This module defines the minimal set of functions to access data contained in 'setup.data'. It allows to build third party OCaml script, without embedding hundreeds line of code. It doesn't take into account '-C' and other options.

author Sylvain Le Gall

module MapString : Map.S with type key = string

type t = string MapString.t

val default_filename : string

Environment default file.

val load : 
  ?allow_empty:bool ->
  ?filename:string ->
  ?stream:char Stream.t ->
  unit ->
  t

Load environment.

val var_expand : string -> t -> string

Expand a variable, replacing $(X) by variable X recursively.

val var_get : string -> t -> string

Get a variable that evaluate expression that can be found in it (see Buffer.add_substitute).

val var_choose : 'a OASISExpr.choices -> t -> 'a

Choose a value among conditional expressions.