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From: Roman Y. <rom...@gm...> - 2010-01-03 08:10:34
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On Sun, Jan 3, 2010 at 8:01 AM, Kevin Atkinson <kev...@gm...> wrote: > Hi there, Roman et al, > > I've been doing a bit of exploratory coding to see if I can wrap bits of > OpenCascade (hereafter OCC) with PY++, and I currently have the following > issue: > > OCC is very good about not including stuff it doesn't have to in headers -- > it uses a forward declaration of the class if it can possibly get away with > it. So if I want to wrap the class using PY++ and have it compile, I have > to include the headers for those classes myself or the module doesn't > compile. > > So: is there an easy way to identify which classes are only > forward-declared? I can think of a hacky way, not sure if it would actually > work -- iterate through all member functions, look at their signatures, and > see if the "exportable" flag is False, or something. > > Any and all help greatly appreciated.... mb = module_builder_t( .... ) fds = mb.global_ns.decls( decl_type=declarations.class_declaration_t ) or fds = mb.global_ns.decls( lambda d: isinstance( d, declarations.class_declaration_t ) ) Select what you like better. The following are the relevant links to the documentation: * http://language-binding.net/pygccxml/apidocs/declarations.html#module-pygccxml.declarations.scopedef * http://language-binding.net/pygccxml/query_interface.html ( highly recommended ) HTH -- Roman Yakovenko C++ Python language binding http://www.language-binding.net/ |
