| /* |
| * Tiny Vector Matrix Library |
| * Dense Vector Matrix Libary of Tiny size using Expression Templates |
| * |
| * Copyright (C) 2001 - 2003 Olaf Petzold <opetzold@users.sourceforge.net> |
| * |
| * 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 |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This library 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 |
| * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| * |
| * $Id: VectorUnaryFunctions.h,v 1.7 2004/06/10 16:36:55 opetzold Exp $ |
| */ |
| |
| #ifndef TVMET_XPR_VECTOR_UNARY_FUNCTIONS_H |
| #define TVMET_XPR_VECTOR_UNARY_FUNCTIONS_H |
| |
| namespace tvmet { |
| |
| |
| /********************************************************* |
| * PART I: DECLARATION |
| *********************************************************/ |
| |
| /* |
| * unary_function(XprVector<E, Sz>) |
| */ |
| #define TVMET_DECLARE_MACRO(NAME) \ |
| template<class E, std::size_t Sz> \ |
| inline \ |
| XprVector< \ |
| XprUnOp< \ |
| Fcnl_##NAME<typename E::value_type>, \ |
| XprVector<E, Sz> \ |
| >, \ |
| Sz \ |
| > \ |
| NAME(const XprVector<E, Sz>& rhs) TVMET_CXX_ALWAYS_INLINE; |
| |
| TVMET_DECLARE_MACRO(abs) |
| TVMET_DECLARE_MACRO(cbrt) |
| TVMET_DECLARE_MACRO(ceil) |
| TVMET_DECLARE_MACRO(floor) |
| TVMET_DECLARE_MACRO(rint) |
| TVMET_DECLARE_MACRO(sin) |
| TVMET_DECLARE_MACRO(cos) |
| TVMET_DECLARE_MACRO(tan) |
| TVMET_DECLARE_MACRO(sinh) |
| TVMET_DECLARE_MACRO(cosh) |
| TVMET_DECLARE_MACRO(tanh) |
| TVMET_DECLARE_MACRO(asin) |
| TVMET_DECLARE_MACRO(acos) |
| TVMET_DECLARE_MACRO(atan) |
| TVMET_DECLARE_MACRO(exp) |
| TVMET_DECLARE_MACRO(log) |
| TVMET_DECLARE_MACRO(log10) |
| TVMET_DECLARE_MACRO(sqrt) |
| |
| #if defined(TVMET_HAVE_IEEE_MATH) |
| TVMET_DECLARE_MACRO(asinh) |
| TVMET_DECLARE_MACRO(acosh) |
| TVMET_DECLARE_MACRO(atanh) |
| TVMET_DECLARE_MACRO(expm1) |
| TVMET_DECLARE_MACRO(log1p) |
| TVMET_DECLARE_MACRO(erf) |
| TVMET_DECLARE_MACRO(erfc) |
| TVMET_DECLARE_MACRO(j0) |
| TVMET_DECLARE_MACRO(j1) |
| TVMET_DECLARE_MACRO(y0) |
| TVMET_DECLARE_MACRO(y1) |
| TVMET_DECLARE_MACRO(lgamma) |
| /** \todo isnan etc. - default return is only an int! */ |
| #if !defined(TVMET_NO_IEEE_MATH_ISNAN) |
| TVMET_DECLARE_MACRO(isnan) |
| #endif |
| #if !defined(TVMET_NO_IEEE_MATH_ISINF) |
| TVMET_DECLARE_MACRO(isinf) |
| #endif |
| TVMET_DECLARE_MACRO(finite) |
| #endif // defined(TVMET_HAVE_IEEE_MATH) |
| |
| #undef TVMET_DECLARE_MACRO |
| |
| |
| /********************************************************* |
| * PART II: IMPLEMENTATION |
| *********************************************************/ |
| |
| |
| /* |
| * unary_function(XprVector<E, Sz>) |
| */ |
| #define TVMET_IMPLEMENT_MACRO(NAME) \ |
| template<class E, std::size_t Sz> \ |
| inline \ |
| XprVector< \ |
| XprUnOp< \ |
| Fcnl_##NAME<typename E::value_type>, \ |
| XprVector<E, Sz> \ |
| >, \ |
| Sz \ |
| > \ |
| NAME(const XprVector<E, Sz>& rhs) { \ |
| typedef XprUnOp< \ |
| Fcnl_##NAME<typename E::value_type>, \ |
| XprVector<E, Sz> \ |
| > expr_type; \ |
| return XprVector<expr_type, Sz>(expr_type(rhs)); \ |
| } |
| |
| TVMET_IMPLEMENT_MACRO(abs) |
| TVMET_IMPLEMENT_MACRO(cbrt) |
| TVMET_IMPLEMENT_MACRO(ceil) |
| TVMET_IMPLEMENT_MACRO(floor) |
| TVMET_IMPLEMENT_MACRO(rint) |
| TVMET_IMPLEMENT_MACRO(sin) |
| TVMET_IMPLEMENT_MACRO(cos) |
| TVMET_IMPLEMENT_MACRO(tan) |
| TVMET_IMPLEMENT_MACRO(sinh) |
| TVMET_IMPLEMENT_MACRO(cosh) |
| TVMET_IMPLEMENT_MACRO(tanh) |
| TVMET_IMPLEMENT_MACRO(asin) |
| TVMET_IMPLEMENT_MACRO(acos) |
| TVMET_IMPLEMENT_MACRO(atan) |
| TVMET_IMPLEMENT_MACRO(exp) |
| TVMET_IMPLEMENT_MACRO(log) |
| TVMET_IMPLEMENT_MACRO(log10) |
| TVMET_IMPLEMENT_MACRO(sqrt) |
| |
| #if defined(TVMET_HAVE_IEEE_MATH) |
| TVMET_IMPLEMENT_MACRO(asinh) |
| TVMET_IMPLEMENT_MACRO(acosh) |
| TVMET_IMPLEMENT_MACRO(atanh) |
| TVMET_IMPLEMENT_MACRO(expm1) |
| TVMET_IMPLEMENT_MACRO(log1p) |
| TVMET_IMPLEMENT_MACRO(erf) |
| TVMET_IMPLEMENT_MACRO(erfc) |
| TVMET_IMPLEMENT_MACRO(j0) |
| TVMET_IMPLEMENT_MACRO(j1) |
| TVMET_IMPLEMENT_MACRO(y0) |
| TVMET_IMPLEMENT_MACRO(y1) |
| TVMET_IMPLEMENT_MACRO(lgamma) |
| /** \todo isnan etc. - default return is only an int! */ |
| #if !defined(TVMET_NO_IEEE_MATH_ISNAN) |
| TVMET_IMPLEMENT_MACRO(isnan) |
| #endif |
| #if !defined(TVMET_NO_IEEE_MATH_ISINF) |
| TVMET_IMPLEMENT_MACRO(isinf) |
| #endif |
| TVMET_IMPLEMENT_MACRO(finite) |
| #endif // defined(TVMET_HAVE_IEEE_MATH) |
| |
| #undef TVMET_IMPLEMENT_MACRO |
| |
| |
| |
| } // namespace tvmet |
| |
| #endif // TVMET_XPR_VECTOR_FUNCTIONS_H |
| |
| // Local Variables: |
| // mode:C++ |
| // End: |
