identity.hpp

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// SPDX-License-Identifier: BSD-2-Clause
 
#ifndef pRC_CORE_COMPLEX_IDENTITY_H
#define pRC_CORE_COMPLEX_IDENTITY_H
 
#include <prc/core/basic/identity.hpp>
#include <prc/core/complex/complex.hpp>
 
namespace pRC
{
    template<class T>
    struct Identity<Complex<T>>
    {
        constexpr auto operator()() const
        {
            return Complex<T>(identity<T>());
        }
 
        template<class X>
            requires IsConstructible<Complex<T>, X>
        constexpr auto operator()(X &&value) const
        {
            return Complex<T>(forward<X>(value));
        }
    };
}
#endif // pRC_CORE_COMPLEX_IDENTITY_H