[pygccxml-development] Re : Iteration over py++ generated maps and vectors

[Vincent F. <vin...@gm...>]

The method NastranDatabase.getNodes() has the following signature in
the C++ code : std::map<int,node> & getNodes(void) ;

In my python code, I'm able to call it and get the corresponding
map_indexing_suite_map_less__int_comma__postLib_scope_nastran_scope_node__grate_
object.
When I iterate over this instance, I get the example listed above.
But don't know how to access corresponding int and NastranNode for
every element in the list...

Hope this is better explained.

Thanks again.

2008/6/18, Roman Yakovenko <rom...@gm...>:
> On Wed, Jun 18, 2008 at 6:50 PM, Vincent Ferries
> <vin...@gm...> wrote:
>> I've generated most of what I needed.
>> I'm currently trying to recover all the informations stocked in my
>> different objects.
>>
>> I'm initializing an object with childrens (nodes in this example).
>>
>> I've said myself the best way should be using iterators over such
>> lists (vector, maps etc).
>> I tried the following example :
>>
>>
>> nodes = self.internalDb.getNodes()
>>    iterator = nodes.__iter__()
>>    for it in iterator:
>>      print it
>>
>>
>>
>> It prints me a list of lines like that :
>>
>> (52208839, <pyferespost.NastranNode object at 0xb7e01dec>)
>>
>>
>>
>> I'd like to access to the inner object (in this case a NastranNode)
>> but don't really know how...
>
> Sorry, but I don't understand you. Small and complete example is needed.
>
> --
> Roman Yakovenko
> C++ Python language binding
> http://www.language-binding.net/
>