view libinterp/mkops @ 20116:33e706b6b7be

rectint: fix for non-overlapping rectangle, and support ND boxes (bug #44904) * scripts/geometry/rectint.m: it was giving incorrect results (not zero) when the coordinates for X overlapped but the Y did not (added tests for this bug). This is a complete rewrite of the function. The new version performs approximately 1000 times faster and adds supports N dimensional boxes in which case it measures the volume or hypervolume of the hypervolume intersections. * NEWS: make note that rectint() now supports ND.
author Carnë Draug <carandraug@octave.org>
date Wed, 22 Apr 2015 20:54:14 +0100
parents 4197fc428c7d
children
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#! /bin/sh
#
# Copyright (C) 1997-2015 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/>.

SED=${SED:-'sed'}

cat << \EOF
// DO NOT EDIT!  Generated automatically by mkops.

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

extern void install_base_type_conversions (void);

EOF

for file in "$@"; do
  f=`echo $file | $SED 's,^\./,,; s%^operators/op-%%; s%\.cc%%; s%-%_%g'`
  echo "extern void install_${f}_ops (void);"
done

cat << \EOF

void
install_ops (void)
{
  install_base_type_conversions ();

EOF

for file in "$@"; do
  f=`echo $file | $SED 's,^\./,,; s%^operators/op-%%; s%\.cc%%; s%-%_%g'`
  echo "  install_${f}_ops ();"
done

cat << \EOF
}
EOF

exit 0