[C++-sig] pyplusplus tutorials & GUI wizard
baas at ira.uka.de
Wed Feb 8 23:54:46 CET 2006
Roman Yakovenko wrote:
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ recursive should be set to False
Hm, with my first attempt of using pyplusplus I only got empty source
files unless I set recursive to True (see the beginning of this thread),
but when I test it again now, it actually works....?
Anyway, it's a bit odd that an apparently "unrelated" option changes the
semantics of the filter function. Why is the filter then called on
objects such as class methods where the return value of the filter has
no effect at all? It would be a little less confusing if the filter
wouldn't be called at all in those cases.
It's the same with classes that were already rejected by a filter call,
I noticed that in this case the filter is still invoked on the methods
of the already rejected class which also has no effect and could be
entirely left out.
> Now I understand why you have been confused.
> 1. Lack of documentation.
Thanks to the tip with the recursive flag I could go on with my wrapping
efforts. I could wrap a whole bunch of new classes before I hit another
bug in pyplusplus. There is this one class method that takes an unsigned
int with default value as argument. Pyplusplus then generates code like
When compiled with gcc I get a syntax error in the third line. The code
only compiles when I put brackets around the "unsigned int":
- Matthias -
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