NumericLimits.h

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// NumericLimits.h:
// ----------------
//

#ifndef __IPSDKUTIL_NUMERICLIMITS_H__
#define __IPSDKUTIL_NUMERICLIMITS_H__

#include <IPSDKUtil/IPSDKUtilExports.h>
#include <IPSDKUtil/Tools/ForceInline.h>

namespace ipsdk {


template <typename T>
struct IPSDKUTIL_API NumericLimits
{
    static const T s_min;
    static const T s_min_strictly_positive;
    static const T s_max;
    static const T s_eps;
    static const T s_sqrt_eps;

    static IPSDK_FORCEINLINE T min()
    {
        return s_min;
    }

    static IPSDK_FORCEINLINE T min_strictly_positive()
    {
        return s_min_strictly_positive;
    }

    static IPSDK_FORCEINLINE T max()
    {
        return s_max;
    }

    static IPSDK_FORCEINLINE T epsilon()
    {
        return s_eps;
    }

    static IPSDK_FORCEINLINE T sqrt_epsilon()
    {
        return s_sqrt_eps;
    }
};


} // end of namespace ipsdk

#endif // __IPSDKUTIL_NUMERICLIMITS_H__