On Feb 15, 2008, at 10:42 AM, Lieven Dekeyser wrote:
On 15 Feb 2008, at 10:09, Arne Scheffler wrote:
Hi,
I'm just porting an open source UI toolkit to Cocoa. This toolkit
is mainly used in plug-ins by many different people. So it's more
than likely that two or more plug-ins get loaded into the same
process. It's also very common that the people who uses the toolkit
modify the source. This all worked in C++ because all bundles were
loaded into different name spaces. With Objective-C this is no
longer the case. I already got a problem while porting that two
plug-ins that uses the toolkit were compiled at different times
with different code. But as a nature of Objective-C it only loaded
the classes once. I'm looking now for a way to prevent this. Does
anyone have any idea how to best deal with this ?
So, you want to advise me that every user of the toolkit should edit
the objective-c class names ?
Programmers are lazy. They simply forget to do this and the result
will be that the hosting app will eventually crash. So this is not a
solution for me.
thanks anyway
arne
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