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## Copyright (C) 2006, 2007, 2008 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/>.
%% test/octave.test/error/error-1.m
%!function g ()
%! error ("foo");
%!function f ()
%! g ();
%!error <foo> f ();
%% test/octave.test/error/error-2.m
%!function g ()
%! error ("foo\n");
%!function f ()
%! g
%!error <foo> f ();
%% test/octave.test/error/error-3.m
%!error error ();
%% test/octave.test/error/error-4.m
%!error <foo> error ("foo\n");
%% FIXME Why can't I use %!warning <foo> f;
%% test/octave.test/error/warning-1.m
%!function g ()
%! warning ("foo");
%!function f ()
%! g;
%!test
%! fail("f","warning","foo");
%% test/octave.test/error/warning-2.m
%!test
%! st.identifier = "backtrace";
%! ws = warning ("query","backtrace");
%! warning ("on","backtrace");
%! st.state = "on";
%! assert(warning ("query","backtrace"),st);
%! warning ("off","backtrace");
%! st.state = "off";
%! assert(warning ("query","backtrace"),st);
%! warning (ws.state,"backtrace");
%% FIXME This test no longer makes sense with new warning syntax
%% test/octave.test/error/warning-3.m
%!#warning <foo> warning ("foo", 1);
%% test/octave.test/error/usage-1.m
%!function g ()
%! usage ("foo");
%!function f ()
%! g ();
%!error <foo> f ();
%% test/octave.test/error/usage-2.m
%!function g ()
%! usage ("foo");
%!function f ()
%! g
%!error <foo> f ();
%% test/octave.test/error/usage-3.m
%!error usage ();
%% test/octave.test/error/usage-4.m
%!error <foo> usage ("foo\n");
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