Re: [pygccxml-development] xxx_traits? container_traits questions generically

[Roman Y. <rom...@gm...>]

On Fri, Aug 15, 2008 at 12:41 AM, Gustavo Carneiro <gjc...@gm...> wrote:
> I am trying to use container_traits.find_container_traits():
>
> http://www.language-binding.net/pygccxml/apidocs/pygccxml.declarations.container_traits-module.html
>
> The return value of the function appears to be None or
> pygccxml.declarations.container_traits.xxx_traits.  What's the deal with
> this undocumented xxx_traits object?

Sorry, I don't understand the question? xxx_traits is documented in
the source code. I think epydoc skipped it.

> In a related question, what is the easiest way to distinguish between
> sequence (list, vector, set, ...) and associative (*map*) types?  And
> finally, if I ever get a map_traits, documentation tells me of a
> element_type attribute, but how do I get the key type (maps have keys and
> values...).

I didn't have a need for such functionality, so it is not implemented.

The easiest way to add is to extend xxx_traits class and to add few functions:
* "is_sequence"
* key_type

As always, if you can wait a little, I can add this functionality, if
not patches are welcome.

-- 
Roman Yakovenko
C++ Python language binding
http://www.language-binding.net/