[Interest] QFileInfoList inheritance producing warnings

[André Somers]

> Op 4 apr. 2014 om 21:38 heeft Guido Seifert <wargand at gmx.de> het volgende geschreven:
> 
> 
>> Hello All,
>> 
>> I am in the process of creating a class that I would like to inherit QFileInfoList.
> 
> 
> Four words: Do not do it. QList's destructor not virtual -> not meant for inheritance.

Well, you _can_, as long as you only add methods and no members. Qt does it too, with QQueue and QStack for instance. It can be convenient to add some nice API.

André

> 
> Guido
> 
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