Module Compare_core = Compare_core

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 : ?print_global_header:bool -> Configuration.t -> old:Patdiff_core.diff_input -> new_:Patdiff_core.diff_input -> [ ]