VC6 to VC8

[sheetal_06]

Why *pBDLd = *pA3Ld; is not going into the function: void CSpanLoad::operator=( const CCASObject &src ) { //.... } In VC6 it was going..In VC8 it s not going? Thanx

[Christian Graus]

I'm not sure exactly, but VC8 is a world away from VC6, in terms of standards compliance. I'd guess you've found a place where VC6 is non compliant. What if you put brackets around the dereferencing operators ? How about if you make the right hand value const ?

Christian Graus - Microsoft MVP - C++ Metal Musings - Rex and my new metal blog

[sheetal_06]

Not working.. When i give *pBDLd = *pA3Ld it is showing error at compile time as: error C2248: 'CObject::operator =' : cannot access private member declared in class 'CObject'" see declaration of 'CObject::operator =' see declaration of 'CObject' This diagnostic occurred in the compiler generated function 'CPtrArray &CPtrArray::operator =(const CPtrArray &)'

[David Crow]

How is CSpanLoad defined?

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"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15

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[Mark Salsbery]

You still haven't implemented an assignment operator for your CObject-derived class. The CPtrArray class' assignment operator REQUIRES you to have good copy semantics on the class you store in it.

[sheetal_06]

class __declspec ( dllexport ) CCASObject : public CObject { public: virtual void operator=( const CCASObject& ){} }; class CSpanLoad : public CCASObject { public: void operator=( const CCASObject& ); }; //spanload.cpp void CSpanLoad::operator=( const CCASObject &src ) { //.... }