ValueIntCheck.hpp

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/*---------------------------------------------------------------------\
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|                    | |   | | | |_| |  / /\ \  | |                    |
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|                    |____||_| |_| |_|/ /    \ \|____|                 |
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|                             core library                             |
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|                                         (C) SUSE Linux Products GmbH |
\----------------------------------------------------------------------/

  File:       ValueIntCheck.hpp

  Author:     Marius Tomaschewski
  Maintainer: Marius Tomaschewski

  Purpose:

/-*/
#ifndef    LIMAL_VALUE_INT_CHECK_HPP
#define    LIMAL_VALUE_INT_CHECK_HPP

#include  <limal/config.h>
#include  <limal/ValueCheck.hpp>

#include  <blocxx/Types.hpp>
#include  <blocxx/String.hpp>

namespace LIMAL_NAMESPACE
{

// -------------------------------------------------------------------
class ValueIntCheck: public ValueCheckBase
{
public:
        ValueIntCheck(blocxx::UInt64 minValue,
                      blocxx::UInt64 maxValue,
                      bool inclusiveRange = true);

        ValueIntCheck(blocxx::Int64 minValue,
                      blocxx::Int64 maxValue,
                      bool inclusiveRange = true);

        ValueIntCheck(int            minValue,
                      int            maxValue,
                      bool inclusiveRange = true);

        virtual bool
        isValid(const blocxx::String &value) const;

        virtual blocxx::String
        explain(const blocxx::String &value) const;

private:
        bool    m_sign;
        bool    m_incl;
        union {
                blocxx::Int64   s;
                blocxx::UInt64  u;
        }       m_min;
        union {
                blocxx::Int64   s;
                blocxx::UInt64  u;
        }       m_max;
};


}       // End of LIMAL_NAMESPACE

#endif  // LIMAL_VALUE_INT_CHECK_HPP
// vim: set ts=8 sts=8 sw=8 ai noet:

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