Re: [pygccxml-development] How to add a new function to an individual file?

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

On 9/10/06, Matthias Baas <ba...@ir...> wrote:
>
> Hi,
>
> I'm currently trying to support the function transformers on non-virtual
> functions (i.e. mem_fun_t). It works fine when the corresponding class
> also has virtual functions so that a wrapper class gets created anyway
> and there's a place where I can stick the wrapper for the non-virtual
> function. But if Py++ does not create a wrapper then there's no "hook"
> where I could add the wrapper function. As far as I can tell there
> doesn't seem to be a way to add a node to the code creator tree that
> will only appear in the source file for one specific class.


Read documentation please :-)
http://language-binding.net/pyplusplus/documentation/inserting_code.html#insert-code-to-class

Would it be possible that during the creation of the code creator tree
> Py++ also creates special nodes such as, for example, translation_unit_t
> which marks the root of everything that goes into a particular file?
> Each wrapper class node would then be a children of the corresponding
> translation unit node.
> Instead of filtering out class nodes the multiple file writer would then
> have to filter out the translation unit nodes and stick everything
> beneath such a node into one file. That way, the user would have the
> option to put arbitrary nodes into one specific file.


This will not work. Take a few minutes to think about and if you don't
understand
why, I will provide the answer.


Or is there already a simple workaround to get the above behavior?


Yes, it is described in documentation.



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