Module Stdune.EnvSource

Sourcemodule Var : sig ... end
Sourcetype t
Sourceval hash : t -> int
include Comparable_intf.S with type key := Var.t
Sourcemodule Map : sig ... end
Sourcemodule Set : sig ... end
Sourceval equal : t -> t -> bool
Sourceval empty : t
Sourceval vars : t -> Var.Set.t
Sourceval initial : t

The environment when the process started

Sourceval to_unix : t -> string list
Sourceval of_unix : string array -> t
Sourceval get : t -> Var.t -> string option
Sourceval extend : t -> vars:string Map.t -> t

extend env ~vars adds all variables from vars to env overwriting any existing values of those variables in env

Sourceval extend_env : t -> t -> t

extend_env a b adds all variables from b to a overwriting any existing values of those variables in a.

Sourceval add : t -> var:Var.t -> value:string -> t
Sourceval mem : t -> var:Var.t -> bool
Sourceval remove : t -> var:Var.t -> t
Sourceval diff : t -> t -> t
Sourceval update : t -> var:Var.t -> f:(string option -> string option) -> t
Sourceval to_dyn : t -> Dyn.t
Sourceval of_string_map : string String.Map.t -> t
Sourceval to_map : t -> string Map.t
Sourceval of_map : string Map.t -> t
Sourceval iter : t -> f:(string -> string -> unit) -> unit