/*************************************************************************** * blitz/array/cycle.cc  Cycle arrays for time-stepping of PDEs. * * Copyright (C) 1997-2001 Todd Veldhuizen <tveldhui@oonumerics.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 * of the License, or (at your option) any later version. * * 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. * * Suggestions:          blitz-dev@oonumerics.org * Bugs:                 blitz-bugs@oonumerics.org * * For more information, please see the Blitz++ Home Page: *    http://oonumerics.org/blitz/ * ****************************************************************************/#ifndef BZ_ARRAYCYCLE_CC#define BZ_ARRAYCYCLE_CC#ifndef BZ_ARRAY_H #error <blitz/array/cycle.cc> must be included via <blitz/array.h>#endifBZ_NAMESPACE(blitz)template<typename T_numtype, int N_rank>void cycleArrays(Array<T_numtype, N_rank>& a, Array<T_numtype, N_rank>& b){    Array<T_numtype, N_rank> tmp(a);    a.reference(b);    b.reference(tmp);}template<typename T_numtype, int N_rank>void cycleArrays(Array<T_numtype, N_rank>& a, Array<T_numtype, N_rank>& b,    Array<T_numtype, N_rank>& c){    Array<T_numtype, N_rank> tmp(a);    a.reference(b);    b.reference(c);    c.reference(tmp);}template<typename T_numtype, int N_rank>void cycleArrays(Array<T_numtype, N_rank>& a, Array<T_numtype, N_rank>& b,    Array<T_numtype, N_rank>& c, Array<T_numtype, N_rank>& d){    Array<T_numtype, N_rank> tmp(a);    a.reference(b);    b.reference(c);    c.reference(d);    d.reference(tmp);}template<typename T_numtype, int N_rank>void cycleArrays(Array<T_numtype, N_rank>& a, Array<T_numtype, N_rank>& b,    Array<T_numtype, N_rank>& c, Array<T_numtype, N_rank>& d,    Array<T_numtype, N_rank>& e){    Array<T_numtype, N_rank> tmp(a);    a.reference(b);    b.reference(c);    c.reference(d);    d.reference(e);    e.reference(tmp);}BZ_NAMESPACE_END#endif // BZ_ARRAYCYCLE_CC