Oskar Weigl
/
Eurobot2013
We are going to win! wohoo
tvmet/MatrixUnaryFunctions.h
- Committer:
- sv
- Date:
- 2012-11-07
- Revision:
- 1:6799c07fe510
File content as of revision 1:6799c07fe510:
/* * Tiny Vector Matrix Library * Dense Vector Matrix Libary of Tiny size using Expression Templates * * Copyright (C) 2001 - 2007 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: MatrixUnaryFunctions.h,v 1.13 2007-06-23 15:58:58 opetzold Exp $ */ #ifndef TVMET_MATRIX_UNARY_FUNCTIONS_H #define TVMET_MATRIX_UNARY_FUNCTIONS_H namespace tvmet { /********************************************************* * PART I: DECLARATION *********************************************************/ /* * unary_function(Matrix<T, Rows, Cols>) */ #define TVMET_DECLARE_MACRO(NAME) \ template<class T, std::size_t Rows, std::size_t Cols> \ inline \ XprMatrix< \ XprUnOp< \ Fcnl_##NAME<T>, \ MatrixConstReference<T, Rows, Cols> \ >, \ Rows, Cols \ > \ NAME(const Matrix<T, Rows, Cols>& 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! */ TVMET_DECLARE_MACRO(finite) #endif // defined(TVMET_HAVE_IEEE_MATH) #undef TVMET_DECLARE_MACRO /* * unary_function(Matrix<std::complex<T>, Rows, Cols>) */ #if defined(TVMET_HAVE_COMPLEX) #define TVMET_DECLARE_MACRO(NAME) \ template<class T, std::size_t Rows, std::size_t Cols> \ inline \ XprMatrix< \ XprUnOp< \ Fcnl_##NAME< std::complex<T> >, \ MatrixConstReference<std::complex<T>, Rows, Cols> \ >, \ Rows, Cols \ > \ NAME(const Matrix<std::complex<T>, Rows, Cols>& rhs) TVMET_CXX_ALWAYS_INLINE; TVMET_DECLARE_MACRO(real) TVMET_DECLARE_MACRO(imag) TVMET_DECLARE_MACRO(arg) TVMET_DECLARE_MACRO(norm) TVMET_DECLARE_MACRO(conj) #undef TVMET_DECLARE_MACRO #endif // defined(TVMET_HAVE_COMPLEX) /********************************************************* * PART II: IMPLEMENTATION *********************************************************/ /* * unary_function(Matrix<T, Rows, Cols>) */ #define TVMET_IMPLEMENT_MACRO(NAME) \ template<class T, std::size_t Rows, std::size_t Cols> \ inline \ XprMatrix< \ XprUnOp< \ Fcnl_##NAME<T>, \ MatrixConstReference<T, Rows, Cols> \ >, \ Rows, Cols \ > \ NAME(const Matrix<T, Rows, Cols>& rhs) { \ typedef XprUnOp< \ Fcnl_##NAME<T>, \ MatrixConstReference<T, Rows, Cols> \ > expr_type; \ return XprMatrix<expr_type, Rows, Cols>(expr_type(rhs.const_ref())); \ } 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! */ TVMET_IMPLEMENT_MACRO(finite) #endif // defined(TVMET_HAVE_IEEE_MATH) #undef TVMET_IMPLEMENT_MACRO /* * unary_function(Matrix<std::complex<T>, Rows, Cols>) */ #if defined(TVMET_HAVE_COMPLEX) #define TVMET_IMPLEMENT_MACRO(NAME) \ template<class T, std::size_t Rows, std::size_t Cols> \ inline \ XprMatrix< \ XprUnOp< \ Fcnl_##NAME< std::complex<T> >, \ MatrixConstReference<std::complex<T>, Rows, Cols> \ >, \ Rows, Cols \ > \ NAME(const Matrix<std::complex<T>, Rows, Cols>& rhs) { \ typedef XprUnOp< \ Fcnl_##NAME< std::complex<T> >, \ MatrixConstReference<std::complex<T>, Rows, Cols> \ > expr_type; \ return XprMatrix<expr_type, Rows, Cols>(expr_type(rhs.const_ref())); \ } TVMET_IMPLEMENT_MACRO(real) TVMET_IMPLEMENT_MACRO(imag) TVMET_IMPLEMENT_MACRO(arg) TVMET_IMPLEMENT_MACRO(norm) TVMET_IMPLEMENT_MACRO(conj) #undef TVMET_IMPLEMENT_MACRO #endif // defined(TVMET_HAVE_COMPLEX) } // namespace tvmet #endif // TVMET_MATRIX_UNARY_FUNCTIONS_H // Local Variables: // mode:C++ // tab-width:8 // End: