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strfns.cc
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1996-10-12
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/*
Copyright (C) 1996 John W. Eaton
This file is part of Octave.
Octave is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
Octave is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with Octave; see the file COPYING. If not, write to the Free
Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <cctype>
#include "dMatrix.h"
#include "defun.h"
#include "error.h"
#include "gripes.h"
#include "help.h"
#include "ov.h"
#include "oct-obj.h"
#include "utils.h"
DEFUN (isstr, args, ,
"isstr (X): return 1 if X is a string, 0 otherwise")
{
octave_value_list retval;
int nargin = args.length ();
if (nargin == 1 && args(0).is_defined ())
retval = (double) args(0).is_string ();
else
print_usage ("isstr");
return retval;
}
DEFUN (setstr, args, ,
"setstr (V): convert a vector to a string")
{
octave_value_list retval;
int nargin = args.length ();
if (nargin == 1 && args(0).is_defined ())
retval = args(0).convert_to_str ();
else
print_usage ("setstr");
return retval;
}
/*
;;; Local Variables: ***
;;; mode: C++ ***
;;; End: ***
*/