Ok, I have a working patch, but it keeps failing in lxml in rather
mysterious ways (after fixing your reported bugs)
cdef extern from "lxml.etree_api.h":
# first function to call!
cdef int import_lxml__etree() except -1
##########################################################################
# public ElementTree API classes
cdef class lxml.etree._Document [ object LxmlDocument ]:
cdef tree.xmlDoc* _c_doc
cdef class lxml.etree._Element [ object LxmlElement ]:
cdef _Document _doc
cdef tree.xmlNode* _c_node
cdef class lxml.etree.ElementBase(_Element) [ object LxmlElementBase ]:
pass
cdef class lxml.etree._ElementTree [ object LxmlElementTree ]:
cdef _Document _doc
cdef _Element _context_node
cdef class lxml.etree.ElementClassLookup [ object LxmlElementClassLookup
]:
cdef object (*_lookup_function)(object, _Document, tree.xmlNode*)
cdef class lxml.etree.FallbackElementClassLookup(ElementClassLookup) \
[ object LxmlFallbackElementClassLookup ]:
cdef ElementClassLookup fallback
cdef object (*_fallback_function)(object, _Document, tree.xmlNode*)
##########################################################################
Can you elaborate on how exactly this works? It is by far the most
mysterious code I have ever seen in Cython.
On Sat, Apr 12, 2008 at 6:42 AM, Stefan Behnel <[EMAIL PROTECTED]> wrote:
> Hi,
>
> Gary Furnish wrote:
> > This patch adds extra logic to code generation to sort dependencies to
> > guarantee that C code is generated in the right order for circular cdef
> > imports.
>
> And another issue with the original patch:
>
> https://bugs.launchpad.net/cython/+bug/215550
>
> Stefan
>
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