On 23 November 2011 19:30, Kris Thielemans <kris.thielem...@imperial.ac.uk> wrote: > Hi > > I'm doing some work on the experimental dicom IO package and need to have > arrays of short ints (and others). That I can then assign to an octave_value > (to return it to . After trying a few things, I settled on > Array<octave_int<short> > ( Array<short> cannot be assigned to an > octave_value as it's not in the list of octave_value constructors). That > compiles nicely, but when actually using the code from octave, I get an > error that the following function is not defined: > > std::basic_ostream<char, std::char_traits<char> >& operator<< > (std::basic_ostream<char, std::char_traits<char> >& s, > Array<octave_int<short> > const& a) > > (even though I'm not using it as far as I know). Just adding a dummy version > of that to my .cpp file clears the error. It seems to me therefore that this > template is defined but not instantiated anywhere, which sounds like a bug > to me. > > To make things more complicated, if I use intNDArray< octave_int<short> >, > then there is no problem with operator<<. I didn't want to use intNDArray > as I thought (wrongly?) there might be some overhead, but also because it > will make my templating a bit easier. > > Any advice? > > Thanks > > Kris
Hi Kris this seems to be an octave core issue, not in any of the packages of octave-forge so I'm forwarding it to its mailing list. Carnë ------------------------------------------------------------------------------ All the data continuously generated in your IT infrastructure contains a definitive record of customers, application performance, security threats, fraudulent activity, and more. Splunk takes this data and makes sense of it. IT sense. And common sense. http://p.sf.net/sfu/splunk-novd2d _______________________________________________ Octave-dev mailing list Octave-dev@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/octave-dev
