module Compare_core

val array_of_file : string -> string array

val diff_files : Configuration.t -> old_file:string -> new_file:string -> [ ]

val diff_dirs : Configuration.t -> old_file:string -> new_file:string -> file_filter:(Core_extended.Std.Find.file_info -> bool) option -> [ ]

val diff_strings : ?file_names:string * string -> Configuration.t -> old:string -> new_:string -> [ ]