[Qt-interest] namespace pollution?

Stephen Kelly steveire at gmail.com
Tue Sep 14 20:36:37 CEST 2010


FÖLDY Lajos wrote:

> Hi,
> 
> I have encountered some strange error messages with my program. The
> problem was caused by qobjectdefs.h defining an empty macro emit:
> 
>      #include <QtGui/QtGui>
>      void emit() {}
> 
> qt.cc:2:11: error: expected unqualified-id before ')' token
> 
> How can I get a complete list of similar 'reserved words' in Qt?
> 

Compile with -DQT_NO_KEYWORDS so that emit, slots, signals etc does not get 
defined. Then you can still use Q_EMIT Q_SLOTS Q_SIGNALS etc.



> Thanks,
> Lajos





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