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# Copyright (c) 1997-2024
# Ewgenij Gawrilow, Michael Joswig, and the polymake team
# Technische Universität Berlin, Germany
# https://polymake.org
#
# This program 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: http://www.gnu.org/licenses/gpl.txt.
#
# This program 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.
#-------------------------------------------------------------------------------
# convert topaz::ORIENTATION from Array<Bool> to Array<Int>
upgrade 4.1.1 topaz::ORIENTATION {
my ($obj) = @_;
$obj->{_type} =~ s/Bool/Int/;
my $ref = $obj->{"ORIENTATION"};
for (my $i=0; $i<$ref->size(); $i++) {
$ref->[$i] = ($ref->[$i]) ? 1 : -1;
}
return 1;
}
# Local Variables:
# mode: perl
# cperl-indent-level: 3
# indent-tabs-mode:nil
# End:
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