phone.sa
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-------------------------> GNU Sather - sourcefile <-------------------------
-- Copyright (C) 2000 by K Hopper, University of Waikato, New Zealand --
-- This file is part of the GNU Sather library. It is free software; you may --
-- redistribute and/or modify it under the terms of the GNU Library General --
-- Public License (LGPL) as published by the Free Software Foundation; --
-- either version 2 of the license, or (at your option) any later version. --
-- This library is distributed in the hope that it will be useful, but --
-- WITHOUT ANY WARRANTY without even the implied warranty of MERCHANTABILITY --
-- or FITNESS FOR A PARTICULAR PURPOSE. See Doc/LGPL for more details. --
-- The license text is also available from: Free Software Foundation, Inc., --
-- 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA --
--------------> Please email comments to <bug-sather@gnu.org> <--------------
class PHONE_NO
class PHONE_NO is
-- This class implements the concept of a telephone number as specified
-- in ISO/IEC 14652.
--
-- Version 1.1 Oct 98. Copyright K Hopper, U of Waikato
-- Development History
-- -------------------
-- Date Who By Detail
-- ---- ------ ------
-- 4 Mar 98 kh Original
-- 1 Oct 98 kh Factored representation into PHONE_STR
include PHONE_STR ;
attr country : STR ;
attr area : STR ;
attr local : STR ;
attr number : STR ;
attr extension : STR ;
readonly attr access : PHONE_ACCESS ;
create(
codes : PHONE_ACCESS
) : SAME is
-- This creation routine creates an object for which all strings are
-- void and the access codes are defined.
me : SAME := new ;
me.access := codes ;
return me
end ;
render(
component : STR,
lib : LIBCHARS
) : STR
pre (component.size > 0)
and ~void(lib)
post true
is
-- This routine renders the given component string in the character
-- encoding of lib.
return component.convert(lib)
end ;
end ; -- PHONE_NO