File : src/templates_parser-query.adb
------------------------------------------------------------------------------
-- Templates Parser --
-- --
-- Copyright (C) 2003 --
-- Pascal Obry --
-- --
-- This library is free software; you can redistribute it and/or modify --
-- it under the terms of the GNU General Public License 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 the GNU --
-- General Public License for more details. --
-- --
-- You should have received a copy of the GNU General Public License --
-- along with this library; if not, write to the Free Software Foundation, --
-- Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. --
-- --
-- As a special exception, if other files instantiate generics from this --
-- unit, or you link this unit with other files to produce an executable, --
-- this unit does not by itself cause the resulting executable to be --
-- covered by the GNU General Public License. This exception does not --
-- however invalidate any other reasons why the executable file might be --
-- covered by the GNU Public License. --
------------------------------------------------------------------------------
-- $Id: templates_parser-query.adb,v 1.2 2004/01/27 19:59:00 obry Exp $
with Ada.Exceptions;
package body Templates_Parser.Query is
use Ada;
----------
-- Kind --
----------
function Kind
(Association : in Templates_Parser.Association)
return Association_Kind is
begin
return Association.Kind;
end Kind;
--------------
-- Variable --
--------------
function Variable
(Association : in Templates_Parser.Association)
return String is
begin
return To_String (Association.Variable);
end Variable;
------------
-- Vector --
------------
function Vector
(Association : in Templates_Parser.Association)
return Vector_Tag is
begin
if Association.Kind = Vect then
return Association.Vect_Value;
else
Exceptions.Raise_Exception
(Constraint_Error'Identity,
Variable (Association) & " is not a vector tag.");
end if;
end Vector;
end Templates_Parser.Query;