On Tue, Jan 24, 2012 at 11:41 AM,  <[email protected]> wrote:

> I've been working on a patch to the Qt logging framework: 
> http://codereview.qt-project.org/#change,13433,patchset=14 . Basically it 
> redefines qDebug() and friends as a macro so that we can automatically 
> capture the source file, line, and function a particular message comes from:
>
>  qDebug("Hello world")
>
> actually is changed by the precompiler to:
>
>  QMessageLogger(__FILE__, __LINE__, Q_FUNC_INFO):debug("Hello World")


Sounds good. What, if any, will be the effect on the use of

qDebug() << "Hello world";
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