Qt Containers and Custom Superclass and Subclasses
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Greetings.
Given a superclass 'BaseT' and its subclass 'ChildT', suppose you have a QList< ChildT* > and you want to convert it to a QList< Base* >.
Although I raised my question in a general way, my concern about this matter arises from a particular problem: I have a function that receives as parameter one QList< BaseT* > and I need to use this function with one QList< ChildT1* >, QList< ChildT2* > and QList< ChildT3* >... being ChildT1, ChildT2 ChildT3 three different BaseT subclasses.
What are my options to achieve this?
Thanks in advance for your help and/or suggestions.
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Hi,
@
QList<ChildT1 *> childT1List;
QList<BaseT *> basetTlist = *reinterpret_cast< QList<BaseT *> *>(&childT1List);
@Inspired from "here":http://comments.gmane.org/gmane.comp.lib.qt.general/38943
