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//////////////////////////////////////////////////////////////////////////
//
// pgScript - PostgreSQL Tools
//
// Copyright (C) 2002 - 2014, The pgAdmin Development Team
// This software is released under the PostgreSQL Licence
//
//////////////////////////////////////////////////////////////////////////
#ifndef PGSGENREAL_H_
#define PGSGENREAL_H_
#include "pgscript/pgScript.h"
#include "pgscript/expressions/pgsExpression.h"
class pgsGenReal : public pgsExpression
{
private:
const pgsExpression *m_min;
const pgsExpression *m_max;
const pgsExpression *m_precision;
const pgsExpression *m_sequence;
const pgsExpression *m_seed;
public:
pgsGenReal(const pgsExpression *min, const pgsExpression *max,
const pgsExpression *precision,
const pgsExpression *sequence, const pgsExpression *seed);
virtual ~pgsGenReal();
virtual pgsExpression *clone() const;
pgsGenReal(const pgsGenReal &that);
pgsGenReal &operator =(const pgsGenReal &that);
public:
virtual wxString value() const;
virtual pgsOperand eval(pgsVarMap &vars) const;
};
#endif /*PGSGENREAL_H_*/
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