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########################################################################
##
## Copyright (C) 2005-2024 The Octave Project Developers
##
## See the file COPYRIGHT.md in the top-level directory of this
## distribution or <https://octave.org/copyright/>.
##
## 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
## <https://www.gnu.org/licenses/>.
##
########################################################################
## -*- texinfo -*-
## @deftypefn {} {@var{retval} =} __prog_output_assert__ (@var{str})
## Undocumented internal function.
## @end deftypefn
function retval = __prog_output_assert__ (str)
global __assert_printf__ = "";
if (isempty (__assert_printf__))
retval = isempty (str);
elseif (__assert_printf__(end) == "\n")
retval = strcmp (__assert_printf__(1:(end-1)), str);
else
retval = strcmp (__assert_printf__, str);
endif
__assert_printf__ = "";
endfunction
## No test coverage for internal function. It is tested through calling fcn.
%!assert (1)
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