vdkxdb 2.4.0
vdkxparser.h
1 /*
2  * ===========================
3  * VDK Visual Development Kit
4  * xdb subsystem
5  * ===========================
6  *
7  * Copyright (C) 1998,2004, Mario Motta
8  * Developed by Mario Motta <mmotta@guest.net>
9  *
10  * This library is free software; you can redistribute it and/or
11  * modify it under the terms of the GNU Library General Public
12  * License as published by the Free Software Foundation; either
13  * version 2 of the License, or (at your option) any later version.
14  *
15  * This library is distributed in the hope that it will be useful,
16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18  * Library General Public License for more details.
19  *
20  * You should have received a copy of the GNU Library General Public
21  * License along with this library; if not, write to the Free Software
22  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
23  * 02111-1307, USA.
24  */
25 #ifndef _vdkxparser_h
26 #define _vdkxparser_h
27 
28 #include <vdkxdb2/vdkxdb.h>
29 #include <vdkxdb2/vdkxtable.h>
30 class VDKXParser
31 {
32 
33  protected:
34  VDKXDatabase* xdb;
35  VDKXTable* table;
36  char type;
37  char *expr;
38  public:
39  VDKXParser(VDKXDatabase* xdb,VDKXTable* table = NULL);
40  virtual ~VDKXParser();
41  xbShort Parse(char* opnd1, char* opr = NULL, char* opnd2 = NULL );
42  char* Expression();
43  char ResultType();
44  int GetIntResult();
45  double GetDoubleResult();
46  const char* GetStringResult() ;
47 };
48 #endif
49 
Provides a xbXBase wrapper.
Definition: vdkxdb.h:41
Provides a xbDbf wrapper.
Definition: vdkxtable.h:55