input_return.h

// Description: Input return-type

#ifndef PASTEL_INPUT_RETURN_H
#define PASTEL_INPUT_RETURN_H

#include "pastel/sys/input/input_concept.h"
#include "pastel/sys/type_traits/remove_cvref.h"

namespace Pastel
{

    template <
        typename Input,
        Requires<
            Models<Input, Input_Concept>
        > = 0
    >
    using Input_Return = 
        decltype(std::declval<std::remove_reference_t<Input>>().get());

    template <
        typename Input,
        Requires<
            Models<Input, Input_Concept>
        > = 0>
    using Input_Return_F = 
        Identity_F<Input_Return<Input>>;

}

#endif