1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
//////////////////////////////////////////////////////////////////////////
//
// pgScript - PostgreSQL Tools
//
// Copyright (C) 2002 - 2014, The pgAdmin Development Team
// This software is released under the PostgreSQL Licence
//
//////////////////////////////////////////////////////////////////////////
#ifndef PGSSTMT_H_
#define PGSSTMT_H_
#include "pgscript/pgScript.h"
#include "pgscript/objects/pgsVariable.h"
class pgsThread;
class pgsStmt
{
private:
unsigned int m_line;
protected:
pgsThread *m_app;
public:
pgsStmt(pgsThread *app = 0);
virtual ~pgsStmt();
void set_position(int line);
int line() const;
virtual void eval(pgsVarMap &vars) const = 0;
private:
pgsStmt(const pgsStmt &that);
pgsStmt &operator=(const pgsStmt &that);
};
#endif /*PGSSTMT_H_*/
|
