Using +CArrayFixSeg<TAny>

Arrays whose type is not known until class instantiation

The CArrayFixSeg<TAny> is +useful for constructing an array of fixed length buffers, where the length +is decided at run time. It is also useful as a data member of a base class +in a thin template class/base class pair where the type of the array element +is not known until the owning thin template class is instantiated.

For +example, to implement a stack of fixed length objects of type T.

class CExampleBase : public CBase + { +public : + ... +protected : + ... + void PushL(const TAny* aPtr); + TAny* Pop(); +private : + CArrayFixSeg<TAny> iArray; + } template <class T> +class CExample : public CExampleBase + { +public : + ... + inline void PushL(const T* aPtr); + inline T* Pop(); + }