On 12 August 2012 08:00, Robert Bradshaw <rober...@gmail.com> wrote: > On Sat, Aug 11, 2012 at 1:19 PM, Stefan Behnel <stefan...@behnel.de> wrote: >> Hi, >> >> I ran into a couple of problems with the new C++ STL integration, just >> dumping them here for now. >> >> Invalid C code when using a stack allocated C++ vector inside of a >> generator, also lacking type conversion utility code: >> >> https://github.com/cython/cython/commit/d0a8e24720c3ed4e723b5a1b204bf375780f51bd > > The problem here is that utility code attached at this stage of the > pipeline gets ignored. In particular, we get to > https://github.com/cython/cython/blob/a7c689c10eea66f9fe384d7bc324a7aa50975f9d/Cython/Compiler/UtilityCode.py#L130 > which I am at a loss to explain.
Heh, that should have had a comment :) Cython utility codes are inserted at the AST level in ModuleNode (the merge_in method). This is done since there is no actual C code at that point. I think it could generate it and capture it as well, but it's probably more complicated, and this works well with the name mangling schemes and such. > - Robert > _______________________________________________ > cython-devel mailing list > cython-devel@python.org > http://mail.python.org/mailman/listinfo/cython-devel _______________________________________________ cython-devel mailing list cython-devel@python.org http://mail.python.org/mailman/listinfo/cython-devel
