MathCompat.hpp

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#pragma once
#include <Pothos/Config.hpp>

#include <cmath>

#if defined(_MSC_VER) && (_MSC_VER <= 1700)

namespace std
{
    template <typename T>
    T round(const T x)
    {
        return (x < T(0.0)) ? std::ceil(x - T(0.5)) : std::floor(x + T(0.5));
    }

    template <typename T>
    long int lround(const T x)
    {
        return (long int)((x < T(0.0)) ? (x - T(0.5)) : (x + T(0.5)));
    }

    template <typename T>
    long long int llround(const T x)
    {
        return (long long int)((x < T(0.0)) ? (x - T(0.5)) : (x + T(0.5)));
    }
}

#endif