rasdaman complete source
qtexecute.hh
Go to the documentation of this file.
1 #ifndef __QTEXECUTE_HH__
2 #define __QTEXECUTE_HH__
3 
4 #include "qlparser/qtnode.hh"
5 
6 /*
7 * This file is part of rasdaman community.
8 *
9 * Rasdaman community is free software: you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation, either version 3 of the License, or
12 * (at your option) any later version.
13 *
14 * Rasdaman community is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public License
20 * along with rasdaman community. If not, see <http://www.gnu.org/licenses/>.
21 *
22 * Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009 Peter Baumann /
23 rasdaman GmbH.
24 *
25 * For more information please see <http://www.rasdaman.org>
26 * or contact Peter Baumann via <baumann@rasdaman.com>.
27 */
28 /*************************************************************
29  *
30  *
31  * COMMENTS:
32  *
33  ************************************************************/
34 
35 //@ManMemo: Module: {\bf qlparser}
36 
37 /*@Doc:
38 
39 */
40 
41 class QtExecute : public QtNode
42 {
43 public:
45  virtual int evaluate() = 0;
46 
48  virtual void checkType() = 0;
53 };
54 
55 #endif
56 
57 
58 
59 
60 
61 
62 
63 
64 
65 
66 
Definition: qtnode.hh:73
virtual void checkType()=0
type checking
virtual int evaluate()=0
method for evaluating the execute node node
Definition: qtexecute.hh:41