Modules and class oddities (Was: [plt-scheme] Dialog% not accepting frame% subclasses as parent?)

From: Matthew Flatt (mflatt at
Date: Fri Oct 18 10:40:51 EDT 2002

At Fri, 18 Oct 2002 03:03:50 +0200, Erich Rast wrote:
> > Does your program use multiple namespaces?
> It probably does so, but I'm not sure about it.

If you were using namespace, I think you'd know, because you'd use

> The program is rather large and  GUI-oriented, so I'd like to avoid 
> putting all MrEd-based subclasses into one module if possible...

You definitely shouldn't have to do that!

I must be missing something basic. Can you send me code that I can run?


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