Programatically generated slot names

[David Faure]

On Thursday 29 January 2009, Richard Moore wrote:
> The SLOT macro actually tags a value to the end of the token iirc.

No, at the beginning ;)

qobjectdefs.h:#define SLOT(a)           "1"#a
qobjectdefs.h:#define SIGNAL(a)        "2"#a

This allows connect() to distinguish signal-to-slot connections
from signal-to-signal connections.

(and to barf on slot-to-signal connections like the one I found in plasma today :-)

-- 
David Faure, faure at kde.org, sponsored by Qt Software @ Nokia to work on KDE,
Konqueror (http://www.konqueror.org), and KOffice (http://www.koffice.org).