Thank you very much Marcus! I'll give that a go later today :D On Tue, Aug 2, 2016 at 2:38 AM, Marcus Müller <marcus.muel...@ettus.com> wrote:
> Hi Dave, > > that's a bit hard to tell without context; generally, Python can construct > wrapper code for std::vector that makes those iterable, and handles the > interna a bit different, but with PMTs the non-bracket method of access > might work: > > your_vector_of_pmts_in_python.at(index) > > if that works, you can tell SWIG that your vector type should be an > iterable; try going into your OOT's swig/ootname.i and add a > > %include <std_vector.i> > > pretty much at the beginneing, and make sure to have in your %{%}: > > %{ > #include <pmt/pmt.h> > #include <vector> > %} > > > and further down, declare > > %template(ootname_vector_pmt_t) std::vector<pmt::pmt_t>; > > And then hope that SWIG does what you want :( > > > Best regards, > > Marcus > On 01.08.2016 23:49, Dave NotTelling wrote: > > Anyone able to help with this? I had to create helper methods to > serialize the PMT objects and return a vector of strings. Not the best > solution :( > > On Thu, Jul 28, 2016 at 11:04 AM, Dave NotTelling <dmp250...@gmail.com> > wrote: > >> I have a utility lib in C++ created with 'gr_modtool add noblock' that >> has a function that returns a vector of pmt::pmt_t values. I need to then >> be able to access the elements of that vector via Python. Right now I get >> the following error when using a for loop to iterate over the vector: >> >> >> TypeError: 'SwigPyObject' object is not iterable >> swig/python detected a memory leak of type 'std::vector< >> boost::intrusive_ptr< pmt::pmt_base >,std::allocator< boost::intrusive_ptr< >> pmt::pmt_base > > > *', no destructor found. >> >> >> How does one iterate over the elements of a std::vector<pmt::pmt_t> in >> Python? >> >> Thanks! >> > > > > _______________________________________________ > Discuss-gnuradio mailing > listDiscuss-gnuradio@gnu.orghttps://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > >
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