view examples/celldemo.cc @ 18718:51a0d1c1023c stable

listdlg.m: return Octave value rather than Java int object.(bug #41931). Make parameter list case-insensitive. Return empty matrix rather than empty cell list on failure. * listdlg.m: Use for loop to index into java array to get octave value. Use strcmpi to parse input options. Correctly return an empty matrix rather than empty list if dialog fails.
author Philip Nienhuis <prnienhuis@users.sf.net>
date Sat, 22 Mar 2014 16:04:32 +0100
parents be41c30bcb44
children
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#include <octave/oct.h>
#include <octave/Cell.h>

DEFUN_DLD (celldemo, args, , "Cell Demo")
{
  octave_value_list retval;
  int nargin = args.length ();

  if (nargin != 1)
    print_usage ();
  else
    {
      Cell c = args(0).cell_value ();
      if (! error_state)
        for (octave_idx_type i = 0; i < c.numel (); i++)
          {
            retval(i) = c(i);          // using operator syntax
            //retval(i) = c.elem (i);  // using method syntax
          }
    }

  return retval;
}