SortedSet_Factory.inl

/*
 * Copyright(c) Sophist Solutions, Inc. 1990-2025.  All rights reserved
 */
#include "Stroika/Foundation/Containers/Concrete/SortedSet_stdset.h"
 
namespace Stroika::Foundation::Containers::Concrete {
    template <typename T>
    class SortedSet_stdset; // avoid issue with #include deadly embrace
}
namespace Stroika::Foundation::Containers::Factory {
 
    /*
     ********************************************************************************
     ************************** SortedSet_Factory<T, COMPARER> **********************
     ********************************************************************************
     */
    template <typename T, ITotallyOrderingComparer<T> COMPARER>
    constexpr SortedSet_Factory<T, COMPARER>::SortedSet_Factory (const FactoryFunctionType& f)
        : fFactory_{f}
    {
    }
    template <typename T, ITotallyOrderingComparer<T> COMPARER>
    constexpr SortedSet_Factory<T, COMPARER>::SortedSet_Factory ()
        : SortedSet_Factory{AccessDefault_ ()}
    {
    }
    template <typename T, ITotallyOrderingComparer<T> COMPARER>
    constexpr SortedSet_Factory<T, COMPARER>::SortedSet_Factory ([[maybe_unused]] const Hints& hints)
        : SortedSet_Factory{[] () -> FactoryFunctionType {
            return [] (const COMPARER& comparer) {
                if constexpr (Common::IInOrderComparer<T, COMPARER>) {
                    return Concrete::SortedSet_stdset<T>{comparer};
                }
                else {
                    return Concrete::SortedSet_stdset<T>{Common::InOrderComparerAdapter<T, COMPARER>{comparer}};
                }
            };
        }()}
    {
    }
    template <typename T, ITotallyOrderingComparer<T> COMPARER>
    inline auto SortedSet_Factory<T, COMPARER>::Default () -> const SortedSet_Factory&
    {
        return AccessDefault_ ();
    }
    template <typename T, ITotallyOrderingComparer<T> COMPARER>
    inline auto SortedSet_Factory<T, COMPARER>::operator() (const COMPARER& comparer) const -> ConstructedType
    {
        return this->fFactory_ (comparer);
    }
    template <typename T, ITotallyOrderingComparer<T> COMPARER>
    void SortedSet_Factory<T, COMPARER>::Register (const optional<SortedSet_Factory>& f)
    {
        AccessDefault_ () = f.has_value () ? *f : SortedSet_Factory{Hints{}};
    }
    template <typename T, ITotallyOrderingComparer<T> COMPARER>
    inline auto SortedSet_Factory<T, COMPARER>::AccessDefault_ () -> SortedSet_Factory&
    {
        static SortedSet_Factory sDefault_{Hints{}};
        return sDefault_;
    }
 
}