apply.hpp

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// SPDX-License-Identifier: BSD-2-Clause
 
#ifndef pRC_CORE_FUNCTORS_APPLY_H
#define pRC_CORE_FUNCTORS_APPLY_H
 
#include <prc/core/basic/basics.hpp>
#include <prc/core/tensor/operator/hint.hpp>
#include <prc/core/tensor/operator/restrict.hpp>
#include <prc/core/tensor/operator/transform.hpp>
 
namespace pRC
{
    template<Operator::Transform T = Operator::Transform::None,
        Operator::Restrict R = Operator::Restrict::None,
        Operator::Hint H = Operator::Hint::None>
    struct Apply
    {
        template<class XA, class XB>
            requires requires { apply<T, R, H>(declval<XA>(), declval<XB>()); }
        constexpr decltype(auto) operator()(XA &&a, XB &&b) const
        {
            return apply<T, R, H>(forward<XA>(a), forward<XB>(b));
        }
    };
}
#endif // pRC_CORE_FUNCTORS_APPLY_H