Re: Octave_map and vectors

[Geraint Paul Bevan]

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Claudio Belotti wrote:
|
| thanks Geraint,
| with oct function I was meaning a c++ dynamical extension of the
Octave interpreter, not a an octave script.
|

Sorry, I misread your question. I think that this is what you are
looking for:

// -*-c++-*-
// test.cc

#include <octave/oct.h>
#include <octave/oct-map.h>

DEFUN_DLD (test, args, , "test")
{
~  static octave_value_list retval;
~  octave_value_list array;

~  Octave_map map1, map2;

~  map1.assign("name", octave_value("hello"));
~  map1.assign("type", octave_value("int32"));

~  map2.assign("name", octave_value("world"));
~  map2.assign("type", octave_value("int32"));

~  array(0) = map1;
~  array(1) = map2;

~  retval(0) = array;
~  return retval;
}


$ mkoctfile test.cc && echo test | octave -q
ans =
(
~  [1] =
~  {
~    name = hello
~    type = int32
~  }

~  [2] =
~  {
~    name = world
~    type = int32
~  }

)


- --
Geraint Bevan
http://www.mech.gla.ac.uk/~gbevan

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