compute.h

/*
 This Source Code Form is subject to the terms of the Mozilla Public
 License, v. 2.0. If a copy of the MPL was not distributed with this
 file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
 
#pragma once
 
#include "defines.h"
#include PONCA_MULTIARCH_INCLUDE_STD(iterator)
 
namespace Ponca
{
    template <typename Derived>
    struct ComputeObject
    {
    protected:
        PONCA_MULTIARCH Derived& derived() { return static_cast<Derived&>(*this); }
 
    public:
#ifdef PONCA_CPU_ARCH
        template <typename Container>
        FIT_RESULT compute(const Container& c)
        {
            return derived().compute(std::begin(c), std::end(c));
        }
#endif
 
        template <typename IteratorBegin, typename IteratorEnd>
        PONCA_MULTIARCH inline FIT_RESULT compute(const IteratorBegin& /*begin*/, const IteratorEnd& /*end*/)
        {
            return UNDEFINED;
        };
 
        template <typename IndexRange, typename PointContainer>
        PONCA_MULTIARCH inline FIT_RESULT computeWithIds(IndexRange /*ids*/, const PointContainer& /*points*/)
        {
            return UNDEFINED;
        };
    }; // struct ComputeObject
 
} // namespace Ponca