On Sun, Feb 21, 2010 at 6:48 PM, Charles R Harris <charlesr.har...@gmail.com > wrote:
> > > On Sun, Feb 21, 2010 at 11:34 AM, Pauli Virtanen <p...@iki.fi> wrote: > >> su, 2010-02-21 kello 20:17 +0200, Pauli Virtanen kirjoitti: >> [clip] >> > The Capsule API seems pretty much the same as the CObject API. (Why the >> > name change?) We can probably #define PyCapsule_* compatibility defines >> > in npy_3kcompat.h that use PyCObject on 2.x, and use the real thing on >> > 3.x. >> >> Btw, I read that PyCObjects are completely gone on Python 3.2, so >> apparently we *have* to make this transition. >> >> > It does look like the old interface can be emulated with the new objects, > but the need for a 'name' might cause trouble. I suppose that will depend on > how the current objects are used. > > List of files containing string PyCObject numpy/numarray/include/numpy/libnumarray.h numpy/numarray/_capi.c numpy/core/include/numpy/ndarrayobject.h numpy/core/src/multiarray/common.c numpy/core/src/multiarray/descriptor.c numpy/core/src/multiarray/multiarraymodule.c numpy/core/src/multiarray/getset.c numpy/core/src/multiarray/convert_datatype.c numpy/core/src/multiarray/arraytypes.c.src numpy/core/src/multiarray/scalartypes.c.src numpy/core/src/multiarray/scalarapi-merge.c numpy/core/src/multiarray/ctors.c.save numpy/core/src/multiarray/usertypes.c numpy/core/src/multiarray/scalarapi.c numpy/core/src/multiarray/ctors.c numpy/core/src/umath/ufunc_object.c numpy/core/src/umath/umathmodule.c.src numpy/core/code_generators/generate_numpy_api.py numpy/core/code_generators/generate_ufunc_api.py numpy/lib/type_check.py numpy/random/mtrand/Python.pxi numpy/f2py/src/fortranobject.c numpy/f2py/cb_rules.py numpy/f2py/rules.py numpy/f2py/cfuncs.py It looks like context is the new name for desc, so that PyCObject_FromVoidPtrAndDesc can be implemented as two calls. I think it is a bit tricky to implement these as macros, getting the return back from a multi call substitution can be doable with a comma expression, but I think a better route is to define our own library of compatible functions, prepending npy_ to the current PyCObject functions. Chuck
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