FunctionObject.h

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#pragma once

#include <scl/macros.h>
#include <scl/concepts/require.h>
#include <scl/concepts/Invocable.h>
#include <scl/tools/meta/type_check.h>

namespace scl{
    namespace concepts{
        template <class F, class... Args>
        struct FunctionObject{
            constexpr operator bool() const{
                return META::is_object<F>()
                && Invocable<F, Args...>{};
            }
        };
    }
}