DelegatedIterator.inl

/*
 * Copyright(c) Sophist Solutions, Inc. 1990-2025.  All rights reserved
 */
#include "Stroika/Foundation/Debug/Assertions.h"
 
namespace Stroika::Foundation::Traversal {
 
    /*
     ********************************************************************************
     *********************** DelegatedIterator<T, EXTRA_DATA>::Rep ******************
     ********************************************************************************
     */
    template <typename T, typename EXTRA_DATA>
    DelegatedIterator<T, EXTRA_DATA>::Rep::Rep (const Iterator<T>& delegateTo, const EXTRA_DATA& extraData)
        : fDelegateTo (delegateTo)
        , fExtraData (extraData)
    {
    }
    template <typename T, typename EXTRA_DATA>
    auto DelegatedIterator<T, EXTRA_DATA>::Rep::Clone () const -> unique_ptr<IRep>
    {
        return make_unique<Rep> (*this);
    }
    template <typename T, typename EXTRA_DATA>
    void DelegatedIterator<T, EXTRA_DATA>::Rep::More (optional<T>* result, bool advance)
    {
        fDelegateTo.GetRep ().More (result, advance);
    }
    template <typename T, typename EXTRA_DATA>
    bool DelegatedIterator<T, EXTRA_DATA>::Rep::Equals (const IRep* rhs) const
    {
        return fDelegateTo.ConstGetRep ().Equals (rhs);
    }
    template <typename T>
    inline DelegatedIterator<T, void>::Rep::Rep (const Iterator<T>& delegateTo)
        : fDelegateTo (delegateTo)
    {
    }
 
    /*
     ********************************************************************************
     *********************** DelegatedIterator<T, EXTRA_DATA> ***********************
     ********************************************************************************
     */
    template <typename T, typename EXTRA_DATA>
    DelegatedIterator<T, EXTRA_DATA>::DelegatedIterator (const Iterator<T>& delegateTo, const EXTRA_DATA& extraData)
        : Iterator<T>{make_unique<Rep> (delegateTo, extraData)}
    {
    }
 
}