Module Ketrew.Program (.ml)

module Program: Ketrew_program

type t = [ `And of t list
       | `Exec of string list
       | `Shell_command of string ] 

val to_yojson : t -> Yojson.Safe.json

val of_yojson : Yojson.Safe.json -> [ `Error of string | `Ok of t ]

val to_shell_commands : t -> string list

val to_single_shell_command : t -> string

val log : t -> Ketrew_pervasives.Log.t

val to_string_hum : t -> string