matrixoperators.hxx

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#ifndef INCLUDED_SC_INC_MATRIXOPERATORS_HXX
#define INCLUDED_SC_INC_MATRIXOPERATORS_HXX


#include <functional>

namespace sc::op {


template<typename T>
struct Op_
{
    const double mInitVal;
    const T maOp;
    Op_(double InitVal, T aOp):
        mInitVal(InitVal), maOp(aOp)
    {
    }
    void operator()(double& rAccum, double fVal) const
    {
        maOp(rAccum, fVal);
    }
};

using Op = Op_<std::function<void(double&, double)>>;

struct Sum
{
    static const double InitVal;
    void operator()(double& rAccum, double fVal) const;
};

struct SumSquare
{
    static const double InitVal;
    void operator()(double& rAccum, double fVal) const;
};

struct Product
{
    static const double InitVal;
    void operator()(double& rAccum, double fVal) const;
};

}



#endif

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