2 ||M|| This file is part of HELM, an Hypertextual, Electronic
3 ||A|| Library of Mathematics, developed at the Computer Science
4 ||T|| Department, University of Bologna, Italy.
6 ||T|| HELM is free software; you can redistribute it and/or
7 ||A|| modify it under the terms of the GNU General Public License
8 \ / version 2 or (at your option) any later version.
9 \ / This software is distributed as is, NO WARRANTY.
10 V_______________________________________________________________ *)
12 val raise_error: RolesTypes.error -> 'a
14 val list_nth: int -> ('a * 'b) list -> 'b
16 val list_toggle: int -> (bool * 'b) list -> (bool * 'b) list
18 val list_toggle_all: (bool * 'b) list -> (bool * 'b) list
20 val list_split: (bool * 'b) list -> (bool * 'b) list * (bool * 'b) list
22 val list_select: 'b option -> (bool * 'b) list -> 'b option
24 val string_of_version: RolesTypes.version -> string
26 val version_of_string: string -> RolesTypes.version
28 val string_of_name: RolesTypes.name -> string
30 val name_of_string: string -> RolesTypes.name
32 val names_union: RolesTypes.names -> RolesTypes.names -> RolesTypes.names
34 val string_of_obj: RolesTypes.obj -> string
36 val obj_of_string: string -> RolesTypes.obj
38 val objs_union: RolesTypes.objs -> RolesTypes.objs -> RolesTypes.objs
40 val roles_union: RolesTypes.roles -> RolesTypes.roles -> RolesTypes.roles
42 val exists_role_deleted: RolesTypes.version -> RolesTypes.roles -> bool
44 val get_tops: RolesTypes.version -> RolesTypes.roles -> RolesTypes.objs * RolesTypes.objs
46 val match_names: int -> int -> RolesTypes.objs -> RolesTypes.names -> (int * int) option
48 val new_status: RolesTypes.status
50 val pointer_of_string: string -> RolesTypes.pointer
52 val string_of_error: RolesTypes.error -> string