Descr (opam-format.OpamFile.Descr)

include IO_FILE

type t

File contents

val format_version : OpamVersion.t

val empty : t

Empty file

val write : t typed_file -> t -> unit

Write some contents to a file

val read : t typed_file -> t

Read file contents.

val read_opt : t typed_file -> t option

Returns None on non-existing file

val safe_read : t typed_file -> t

Read file contents. Return empty if the file does not exist.

val read_from_channel : ?filename:t typed_file -> Stdlib.in_channel -> t

val read_from_string : ?filename:t typed_file -> string -> t

val write_to_channel : 
  ?filename:t typed_file ->
  Stdlib.out_channel ->
  t ->
  unit

val write_to_string : ?filename:t typed_file -> t -> string

val create : string -> t

val of_string : t typed_file -> string -> t

Create an abstract description file from a string

val synopsis : t -> string

Return the first line

val body : t -> string

Return the body

val full : t -> string

Return the full description