Sourceval write_file : string -> string -> (unit, string) result Sourceval generate :
manifest_file:string ->
out_dir:string ->
(string list, string) result Sourceval template_dirs :
?cwd:??? ->
?opam_switch_prefix:??? ->
?env_template_dir:??? ->
unit ->
string list Sourceval template_dirs_from_env : ?cwd:??? -> unit -> string list