view src/ov-cs-list.cc @ 14376:7dd6ac033e69

Warn when the default path is overwritten * load-path.h (dir_info): New member, is_init, true if this directory was set during init. (dir_info::dir_info): Initialise is_init param. (load_path::do_clear): Pass the new elements to add after clearing. (load_path::clear): Pass dummy empty elements. (load_path::do_set, load_path::do_append, load_path::do_add): Pass new bool if adding or setting an init directory. * load-path.cc (load_path::do_initalize, load_path::do_append, load_path::do_add): Pass around extra is_init argument. (do_set): Pass an std::set of new directories to do_append. (do_clear): Check if the init directories are getting removed and warn if so.
author Jordi Gutiérrez Hermoso <jordigh@octave.org>
date Thu, 16 Feb 2012 20:19:12 -0500
parents 72c96de7a403
children
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/*

Copyright (C) 2002-2012 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 3 of the License, 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, see
<http://www.gnu.org/licenses/>.

*/

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include <iostream>
#include <sstream>

#include "lo-utils.h"

#include "defun.h"
#include "error.h"
#include "gripes.h"
#include "ov-cs-list.h"
#include "unwind-prot.h"

DEFINE_OCTAVE_ALLOCATOR (octave_cs_list);

DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA (octave_cs_list, "cs-list", "cs-list");

octave_cs_list::octave_cs_list (const Cell& c)
  : octave_base_value (), lst (c)
{
}

octave_value
octave_cs_list::subsref (const std::string&,
                         const std::list<octave_value_list>&)
{
  gripe_indexed_cs_list ();
  return octave_value ();
}

octave_value_list
octave_cs_list::subsref (const std::string&,
                         const std::list<octave_value_list>&, int)
{
  gripe_indexed_cs_list ();
  return octave_value_list ();
}