// Copyright (C) 2000-2001 Washington University School of Medicine
// and Howard Hughes Medical Institute
// All rights reserved
// Copyright (C) 2000-2001 Washington University School of Medicine
// and Howard Hughes Medical Institute
// All rights reserved
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
//
// Contact: phylosoft @ gmail . com
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
//
// Contact: phylosoft @ gmail . com
- result = PRIME * result + ( ( _data == null ) ? 0 : _data.hashCode() );
- result = PRIME * result + ( _is_directed ? 1231 : 1237 );
- result = PRIME * result + hc_1;
- result = PRIME * result + hc_2;
+ result = ( PRIME * result ) + ( ( _data == null ) ? 0 : _data.hashCode() );
+ result = ( PRIME * result ) + ( _is_directed ? 1231 : 1237 );
+ result = ( PRIME * result ) + hc_1;
+ result = ( PRIME * result ) + hc_2;