Oskar Weigl
/
Eurobot2013
We are going to win! wohoo
tvmet/MatrixOperators.h
- Committer:
- madcowswe
- Date:
- 2012-11-14
- Revision:
- 9:08552997b544
- Parent:
- 1:6799c07fe510
File content as of revision 9:08552997b544:
/* * 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: MatrixOperators.h,v 1.37 2007-06-23 15:58:58 opetzold Exp $ */ #ifndef TVMET_MATRIX_OPERATORS_H #define TVMET_MATRIX_OPERATORS_H namespace tvmet { /********************************************************* * PART I: DECLARATION *********************************************************/ template<class T, std::size_t Rows, std::size_t Cols> std::ostream& operator<<(std::ostream& os, const Matrix<T, Rows, Cols>& rhs) TVMET_CXX_ALWAYS_INLINE; /*++++++++++++++++++++++++++++++++++++++++++++++++++++++++ * Member operators (arithmetic and bit ops) *++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/ /* * update_operator(Matrix<T1, Rows, Cols>, Matrix<T2, Rows, Cols>) * update_operator(Matrix<T1, Rows, Cols>, XprMatrix<E, Rows, Cols> rhs) * Note: per se element wise * \todo: the operator*= can have element wise mul oder product, decide! */ #define TVMET_DECLARE_MACRO(NAME, OP) \ template<class T1, class T2, std::size_t Rows, std::size_t Cols> \ Matrix<T1, Rows, Cols>& \ operator OP (Matrix<T1, Rows, Cols>& lhs, \ const Matrix<T2, Rows, Cols>& rhs) TVMET_CXX_ALWAYS_INLINE; \ \ template<class T, class E, std::size_t Rows, std::size_t Cols> \ Matrix<T, Rows, Cols>& \ operator OP (Matrix<T, Rows, Cols>& lhs, \ const XprMatrix<E, Rows, Cols>& rhs) TVMET_CXX_ALWAYS_INLINE; TVMET_DECLARE_MACRO(add_eq, +=) // per se element wise TVMET_DECLARE_MACRO(sub_eq, -=) // per se element wise namespace element_wise { TVMET_DECLARE_MACRO(mul_eq, *=) // see note TVMET_DECLARE_MACRO(div_eq, /=) // not defined for vectors } // integer operators only, e.g used on double you wil get an error namespace element_wise { TVMET_DECLARE_MACRO(mod_eq, %=) TVMET_DECLARE_MACRO(xor_eq, ^=) TVMET_DECLARE_MACRO(and_eq, &=) TVMET_DECLARE_MACRO(or_eq, |=) TVMET_DECLARE_MACRO(shl_eq, <<=) TVMET_DECLARE_MACRO(shr_eq, >>=) } #undef TVMET_DECLARE_MACRO /*++++++++++++++++++++++++++++++++++++++++++++++++++++++++ * Matrix arithmetic operators implemented by functions * add, sub, mul and div *+++++++++++++++++++++++++++++++++++++++++++++++++++++++*/ /* * operator(Matrix<T1, Rows, Cols>, Matrix<T2, Rows, Cols>) * operator(XprMatrix<E, Rows, Cols>, Matrix<T, Rows, Cols>) * operator(Matrix<T, Rows, Cols>, XprMatrix<E, Rows, Cols>) * Note: per se element wise */ #define TVMET_DECLARE_MACRO(NAME, OP) \ template<class T1, class T2, std::size_t Rows, std::size_t Cols> \ XprMatrix< \ XprBinOp< \ Fcnl_##NAME<T1, T2>, \ MatrixConstReference<T1, Rows, Cols>, \ MatrixConstReference<T2, Rows, Cols> \ >, \ Rows, Cols \ > \ operator OP (const Matrix<T1, Rows, Cols>& lhs, \ const Matrix<T2, Rows, Cols>& rhs) TVMET_CXX_ALWAYS_INLINE; \ \ template<class E, class T, std::size_t Rows, std::size_t Cols> \ XprMatrix< \ XprBinOp< \ Fcnl_##NAME<typename E::value_type, T>, \ XprMatrix<E, Rows, Cols>, \ MatrixConstReference<T, Rows, Cols> \ >, \ Rows, Cols \ > \ operator OP (const XprMatrix<E, Rows, Cols>& lhs, \ const Matrix<T, Rows, Cols>& rhs) TVMET_CXX_ALWAYS_INLINE; \ \ template<class T, class E, std::size_t Rows, std::size_t Cols> \ XprMatrix< \ XprBinOp< \ Fcnl_##NAME<typename E::value_type, T>, \ MatrixConstReference<T, Rows, Cols>, \ XprMatrix<E, Rows, Cols> \ >, \ Rows, Cols \ > \ operator OP (const Matrix<T, Rows, Cols>& lhs, \ const XprMatrix<E, Rows, Cols>& rhs) TVMET_CXX_ALWAYS_INLINE; TVMET_DECLARE_MACRO(add, +) // per se element wise TVMET_DECLARE_MACRO(sub, -) // per se element wise namespace element_wise { TVMET_DECLARE_MACRO(mul, *) // see as prod() TVMET_DECLARE_MACRO(div, /) // not defined for matrizes } #undef TVMET_DECLARE_MACRO /* * operator(Matrix<T, Rows, Cols>, POD) * operator(POD, Matrix<T, Rows, Cols>) * Note: operations +,-,*,/ are per se element wise */ #define TVMET_DECLARE_MACRO(NAME, OP, POD) \ template<class T, std::size_t Rows, std::size_t Cols> \ XprMatrix< \ XprBinOp< \ Fcnl_##NAME<T, POD >, \ MatrixConstReference<T, Rows, Cols>, \ XprLiteral<POD > \ >, \ Rows, Cols \ > \ operator OP (const Matrix<T, Rows, Cols>& lhs, \ POD rhs) TVMET_CXX_ALWAYS_INLINE; \ \ template<class T, std::size_t Rows, std::size_t Cols> \ XprMatrix< \ XprBinOp< \ Fcnl_##NAME< POD, T>, \ XprLiteral< POD >, \ MatrixConstReference<T, Rows, Cols> \ >, \ Rows, Cols \ > \ operator OP (POD lhs, \ const Matrix<T, Rows, Cols>& rhs) TVMET_CXX_ALWAYS_INLINE; TVMET_DECLARE_MACRO(add, +, int) TVMET_DECLARE_MACRO(sub, -, int) TVMET_DECLARE_MACRO(mul, *, int) TVMET_DECLARE_MACRO(div, /, int) #if defined(TVMET_HAVE_LONG_LONG) TVMET_DECLARE_MACRO(add, +, long long int) TVMET_DECLARE_MACRO(sub, -, long long int) TVMET_DECLARE_MACRO(mul, *, long long int) TVMET_DECLARE_MACRO(div, /, long long int) #endif // defined(TVMET_HAVE_LONG_LONG) TVMET_DECLARE_MACRO(add, +, float) TVMET_DECLARE_MACRO(sub, -, float) TVMET_DECLARE_MACRO(mul, *, float) TVMET_DECLARE_MACRO(div, /, float) TVMET_DECLARE_MACRO(add, +, double) TVMET_DECLARE_MACRO(sub, -, double) TVMET_DECLARE_MACRO(mul, *, double) TVMET_DECLARE_MACRO(div, /, double) #if defined(TVMET_HAVE_LONG_DOUBLE) TVMET_DECLARE_MACRO(add, +, long double) TVMET_DECLARE_MACRO(sub, -, long double) TVMET_DECLARE_MACRO(mul, *, long double) TVMET_DECLARE_MACRO(div, /, long double) #endif // defined(TVMET_HAVE_LONG_DOUBLE) #undef TVMET_DECLARE_MACRO #if defined(TVMET_HAVE_COMPLEX) /* * operator(Matrix<T, Rows, Cols>, complex<T>) * operator(complex<T>, Matrix<T, Rows, Cols>) * Note: operations +,-,*,/ are per se element wise * \todo type promotion */ #define TVMET_DECLARE_MACRO(NAME, OP) \ template<class T, std::size_t Rows, std::size_t Cols> \ XprMatrix< \ XprBinOp< \ Fcnl_##NAME< std::complex<T>, std::complex<T> >, \ MatrixConstReference< std::complex<T>, Rows, Cols>, \ XprLiteral<std::complex<T> > \ >, \ Rows, Cols \ > \ operator OP (const Matrix< std::complex<T>, Rows, Cols>& lhs, \ const std::complex<T>& rhs) TVMET_CXX_ALWAYS_INLINE; \ \ template<class T, std::size_t Rows, std::size_t Cols> \ XprMatrix< \ XprBinOp< \ Fcnl_##NAME< std::complex<T>, std::complex<T> >, \ XprLiteral< std::complex<T> >, \ MatrixConstReference< std::complex<T>, Rows, Cols> \ >, \ Rows, Cols \ > \ operator OP (const std::complex<T>& lhs, \ const Matrix< std::complex<T>, Rows, Cols>& rhs) TVMET_CXX_ALWAYS_INLINE; TVMET_DECLARE_MACRO(add, +) TVMET_DECLARE_MACRO(sub, -) TVMET_DECLARE_MACRO(mul, *) TVMET_DECLARE_MACRO(div, /) #undef TVMET_DECLARE_MACRO #endif // defined(TVMET_HAVE_COMPLEX) /*++++++++++++++++++++++++++++++++++++++++++++++++++++++++ * matrix specific operator*() = prod() operations *+++++++++++++++++++++++++++++++++++++++++++++++++++++++*/ template<class T1, std::size_t Rows1, std::size_t Cols1, class T2, std::size_t Cols2> XprMatrix< XprMMProduct< MatrixConstReference<T1, Rows1, Cols1>, Rows1, Cols1, MatrixConstReference<T2, Cols1, Cols2>, Cols2 >, Rows1, Cols2 > operator*(const Matrix<T1, Rows1, Cols1>& lhs, const Matrix<T2, Cols1, Cols2>& rhs) TVMET_CXX_ALWAYS_INLINE; template<class E1, std::size_t Rows1, std::size_t Cols1, class T2, std::size_t Cols2> XprMatrix< XprMMProduct< XprMatrix<E1, Rows1, Cols1>, Rows1, Cols1, MatrixConstReference<T2, Cols1, Cols2>, Cols2 >, Rows1, Cols2 > operator*(const XprMatrix<E1, Rows1, Cols1>& lhs, const Matrix<T2, Cols1, Cols2>& rhs) TVMET_CXX_ALWAYS_INLINE; template<class T1, std::size_t Rows1, std::size_t Cols1, class E2, std::size_t Cols2> XprMatrix< XprMMProduct< MatrixConstReference<T1, Rows1, Cols1>, Rows1, Cols1, XprMatrix<E2, Cols1, Cols2>, Cols2 >, Rows1, Cols2 > operator*(const Matrix<T1, Rows1, Cols1>& lhs, const XprMatrix<E2, Cols1, Cols2>& rhs) TVMET_CXX_ALWAYS_INLINE; /*++++++++++++++++++++++++++++++++++++++++++++++++++++++++ * matrix-vector specific prod( ... ) operators *+++++++++++++++++++++++++++++++++++++++++++++++++++++++*/ template<class T1, std::size_t Rows, std::size_t Cols, class T2> XprVector< XprMVProduct< MatrixConstReference<T1, Rows, Cols>, Rows, Cols, VectorConstReference<T2, Cols> >, Rows > operator*(const Matrix<T1, Rows, Cols>& lhs, const Vector<T2, Cols>& rhs) TVMET_CXX_ALWAYS_INLINE; template<class T1, class E2, std::size_t Rows, std::size_t Cols> XprVector< XprMVProduct< MatrixConstReference<T1, Rows, Cols>, Rows, Cols, XprVector<E2, Cols> >, Rows > operator*(const Matrix<T1, Rows, Cols>& lhs, const XprVector<E2, Cols>& rhs) TVMET_CXX_ALWAYS_INLINE; template<class E1, class T2, std::size_t Rows, std::size_t Cols> XprVector< XprMVProduct< XprMatrix<E1, Rows, Cols>, Rows, Cols, VectorConstReference<T2, Cols> >, Rows > operator*(const XprMatrix<E1, Rows, Cols>& lhs, const Vector<T2, Cols>& rhs) TVMET_CXX_ALWAYS_INLINE; /*++++++++++++++++++++++++++++++++++++++++++++++++++++++++ * Matrix integer and compare operators *+++++++++++++++++++++++++++++++++++++++++++++++++++++++*/ /* * operator(Matrix<T1, Rows, Cols>, Matrix<T2, Rows, Cols>) * operator(XprMatrix<E>, Matrix<T, Rows, Cols>) * operator(Matrix<T, Rows, Cols>, XprMatrix<E>) * Note: operations are per se element wise */ #define TVMET_DECLARE_MACRO(NAME, OP) \ template<class T1, std::size_t Rows, std::size_t Cols, \ class T2> \ XprMatrix< \ XprBinOp< \ Fcnl_##NAME<T1, T2>, \ MatrixConstReference<T1, Rows, Cols>, \ MatrixConstReference<T2, Rows, Cols> \ >, \ Rows, Cols \ > \ operator OP (const Matrix<T1, Rows, Cols>& lhs, \ const Matrix<T2, Rows, Cols>& rhs) TVMET_CXX_ALWAYS_INLINE; \ \ template<class E, \ class T, std::size_t Rows, std::size_t Cols> \ XprMatrix< \ XprBinOp< \ Fcnl_##NAME<typename E::value_type, T>, \ XprMatrix<E, Rows, Cols>, \ MatrixConstReference<T, Rows, Cols> \ >, \ Rows, Cols \ > \ operator OP (const XprMatrix<E, Rows, Cols>& lhs, \ const Matrix<T, Rows, Cols>& rhs) TVMET_CXX_ALWAYS_INLINE; \ \ template<class T, std::size_t Rows, std::size_t Cols, \ class E> \ XprMatrix< \ XprBinOp< \ Fcnl_##NAME<typename E::value_type, T>, \ MatrixConstReference<T, Rows, Cols>, \ XprMatrix<E, Rows, Cols> \ >, \ Rows, Cols \ > \ operator OP (const Matrix<T, Rows, Cols>& lhs, \ const XprMatrix<E, Rows, Cols>& rhs) TVMET_CXX_ALWAYS_INLINE; // integer operators only, e.g used on double you wil get an error namespace element_wise { TVMET_DECLARE_MACRO(mod, %) TVMET_DECLARE_MACRO(bitxor, ^) TVMET_DECLARE_MACRO(bitand, &) TVMET_DECLARE_MACRO(bitor, |) TVMET_DECLARE_MACRO(shl, <<) TVMET_DECLARE_MACRO(shr, >>) } // necessary operators for eval functions TVMET_DECLARE_MACRO(greater, >) TVMET_DECLARE_MACRO(less, <) TVMET_DECLARE_MACRO(greater_eq, >=) TVMET_DECLARE_MACRO(less_eq, <=) TVMET_DECLARE_MACRO(eq, ==) TVMET_DECLARE_MACRO(not_eq, !=) TVMET_DECLARE_MACRO(and, &&) TVMET_DECLARE_MACRO(or, ||) #undef TVMET_DECLARE_MACRO #if defined(TVMET_HAVE_COMPLEX) /* * operator(Matrix<T, Rows, Cols>, complex<T>) * operator(complex<T>, Matrix<T, Rows, Cols>) * Note: - per se element wise * - bit ops on complex<int> doesn't make sense, stay away * \todo type promotion */ #define TVMET_DECLARE_MACRO(NAME, OP) \ template<class T, std::size_t Rows, std::size_t Cols> \ XprMatrix< \ XprBinOp< \ Fcnl_##NAME< std::complex<T>, std::complex<T> >, \ MatrixConstReference< std::complex<T>, Rows, Cols>, \ XprLiteral<std::complex<T> > \ >, \ Rows, Cols \ > \ operator OP (const Matrix< std::complex<T>, Rows, Cols>& lhs, \ const std::complex<T>& rhs) TVMET_CXX_ALWAYS_INLINE; \ \ template<class T, std::size_t Rows, std::size_t Cols> \ XprMatrix< \ XprBinOp< \ Fcnl_##NAME< std::complex<T>, std::complex<T> >, \ XprLiteral< std::complex<T> >, \ MatrixConstReference< std::complex<T>, Rows, Cols> \ >, \ Rows, Cols \ > \ operator OP (const std::complex<T>& lhs, \ const Matrix< std::complex<T>, Rows, Cols>& rhs) TVMET_CXX_ALWAYS_INLINE; // necessary operators for eval functions TVMET_DECLARE_MACRO(greater, >) TVMET_DECLARE_MACRO(less, <) TVMET_DECLARE_MACRO(greater_eq, >=) TVMET_DECLARE_MACRO(less_eq, <=) TVMET_DECLARE_MACRO(eq, ==) TVMET_DECLARE_MACRO(not_eq, !=) TVMET_DECLARE_MACRO(and, &&) TVMET_DECLARE_MACRO(or, ||) #undef TVMET_DECLARE_MACRO #endif // defined(TVMET_HAVE_COMPLEX) /* * operator(Matrix<T, Rows, Cols>, POD) * operator(POD, Matrix<T, Rows, Cols>) * Note: operations are per se element wise */ #define TVMET_DECLARE_MACRO(NAME, OP, TP) \ template<class T, std::size_t Rows, std::size_t Cols> \ XprMatrix< \ XprBinOp< \ Fcnl_##NAME<T, TP >, \ MatrixConstReference<T, Rows, Cols>, \ XprLiteral<TP > \ >, \ Rows, Cols \ > \ operator OP (const Matrix<T, Rows, Cols>& lhs, TP rhs) TVMET_CXX_ALWAYS_INLINE; \ \ template<class T, std::size_t Rows, std::size_t Cols> \ XprMatrix< \ XprBinOp< \ Fcnl_##NAME< TP, T>, \ XprLiteral< TP >, \ MatrixConstReference<T, Rows, Cols> \ >, \ Rows, Cols \ > \ operator OP (TP lhs, const Matrix<T, Rows, Cols>& rhs) TVMET_CXX_ALWAYS_INLINE; // integer operators only, e.g used on double you wil get an error namespace element_wise { TVMET_DECLARE_MACRO(mod, %, int) TVMET_DECLARE_MACRO(bitxor, ^, int) TVMET_DECLARE_MACRO(bitand, &, int) TVMET_DECLARE_MACRO(bitor, |, int) TVMET_DECLARE_MACRO(shl, <<, int) TVMET_DECLARE_MACRO(shr, >>, int) } // necessary operators for eval functions TVMET_DECLARE_MACRO(greater, >, int) TVMET_DECLARE_MACRO(less, <, int) TVMET_DECLARE_MACRO(greater_eq, >=, int) TVMET_DECLARE_MACRO(less_eq, <=, int) TVMET_DECLARE_MACRO(eq, ==, int) TVMET_DECLARE_MACRO(not_eq, !=, int) TVMET_DECLARE_MACRO(and, &&, int) TVMET_DECLARE_MACRO(or, ||, int) #if defined(TVMET_HAVE_LONG_LONG) // integer operators only namespace element_wise { TVMET_DECLARE_MACRO(mod, %, long long int) TVMET_DECLARE_MACRO(bitxor, ^, long long int) TVMET_DECLARE_MACRO(bitand, &, long long int) TVMET_DECLARE_MACRO(bitor, |, long long int) TVMET_DECLARE_MACRO(shl, <<, long long int) TVMET_DECLARE_MACRO(shr, >>, long long int) } // necessary operators for eval functions TVMET_DECLARE_MACRO(greater, >, long long int) TVMET_DECLARE_MACRO(less, <, long long int) TVMET_DECLARE_MACRO(greater_eq, >=, long long int) TVMET_DECLARE_MACRO(less_eq, <=, long long int) TVMET_DECLARE_MACRO(eq, ==, long long int) TVMET_DECLARE_MACRO(not_eq, !=, long long int) TVMET_DECLARE_MACRO(and, &&, long long int) TVMET_DECLARE_MACRO(or, ||, long long int) #endif // defined(TVMET_HAVE_LONG_LONG) // necessary operators for eval functions TVMET_DECLARE_MACRO(greater, >, float) TVMET_DECLARE_MACRO(less, <, float) TVMET_DECLARE_MACRO(greater_eq, >=, float) TVMET_DECLARE_MACRO(less_eq, <=, float) TVMET_DECLARE_MACRO(eq, ==, float) TVMET_DECLARE_MACRO(not_eq, !=, float) TVMET_DECLARE_MACRO(and, &&, float) TVMET_DECLARE_MACRO(or, ||, float) // necessary operators for eval functions TVMET_DECLARE_MACRO(greater, >, double) TVMET_DECLARE_MACRO(less, <, double) TVMET_DECLARE_MACRO(greater_eq, >=, double) TVMET_DECLARE_MACRO(less_eq, <=, double) TVMET_DECLARE_MACRO(eq, ==, double) TVMET_DECLARE_MACRO(not_eq, !=, double) TVMET_DECLARE_MACRO(and, &&, double) TVMET_DECLARE_MACRO(or, ||, double) #if defined(TVMET_HAVE_LONG_DOUBLE) // necessary operators for eval functions TVMET_DECLARE_MACRO(greater, >, long double) TVMET_DECLARE_MACRO(less, <, long double) TVMET_DECLARE_MACRO(greater_eq, >=, long double) TVMET_DECLARE_MACRO(less_eq, <=, long double) TVMET_DECLARE_MACRO(eq, ==, long double) TVMET_DECLARE_MACRO(not_eq, !=, long double) TVMET_DECLARE_MACRO(and, &&, long double) TVMET_DECLARE_MACRO(or, ||, long double) #endif // defined(TVMET_HAVE_LONG_DOUBLE) #undef TVMET_DECLARE_MACRO /*++++++++++++++++++++++++++++++++++++++++++++++++++++++++ * global unary operators *+++++++++++++++++++++++++++++++++++++++++++++++++++++++*/ /* * unary_operator(Matrix<T, Rows, Cols>) * Note: per se element wise */ #define TVMET_DECLARE_MACRO(NAME, OP) \ template <class T, std::size_t Rows, std::size_t Cols> \ XprMatrix< \ XprUnOp< \ Fcnl_##NAME<T>, \ MatrixConstReference<T, Rows, Cols> \ >, \ Rows, Cols \ > \ operator OP (const Matrix<T, Rows, Cols>& rhs) TVMET_CXX_ALWAYS_INLINE; TVMET_DECLARE_MACRO(not, !) TVMET_DECLARE_MACRO(compl, ~) TVMET_DECLARE_MACRO(neg, -) #undef TVMET_DECLARE_MACRO /********************************************************* * PART II: IMPLEMENTATION *********************************************************/ /** * \fn operator<<(std::ostream& os, const Matrix<T, Rows, Cols>& rhs) * \brief Overload operator for i/o * \ingroup _binary_operator */ template<class T, std::size_t Rows, std::size_t Cols> inline std::ostream& operator<<(std::ostream& os, const Matrix<T, Rows, Cols>& rhs) { return rhs.print_on(os); } /*++++++++++++++++++++++++++++++++++++++++++++++++++++++++ * Member operators (arithmetic and bit ops) *++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/ /* * update_operator(Matrix<T1, Rows, Cols>, Matrix<T2, Rows, Cols>) * update_operator(Matrix<T1, Rows, Cols>, XprMatrix<E, Rows, Cols> rhs) * Note: per se element wise * \todo: the operator*= can have element wise mul oder product, decide! */ #define TVMET_IMPLEMENT_MACRO(NAME, OP) \ template<class T1, class T2, std::size_t Rows, std::size_t Cols> \ inline \ Matrix<T1, Rows, Cols>& \ operator OP (Matrix<T1, Rows, Cols>& lhs, const Matrix<T2, Rows, Cols>& rhs) { \ return lhs.M_##NAME(rhs); \ } \ \ template<class T, class E, std::size_t Rows, std::size_t Cols> \ inline \ Matrix<T, Rows, Cols>& \ operator OP (Matrix<T, Rows, Cols>& lhs, const XprMatrix<E, Rows, Cols>& rhs) { \ return lhs.M_##NAME(rhs); \ } TVMET_IMPLEMENT_MACRO(add_eq, +=) // per se element wise TVMET_IMPLEMENT_MACRO(sub_eq, -=) // per se element wise namespace element_wise { TVMET_IMPLEMENT_MACRO(mul_eq, *=) // see note TVMET_IMPLEMENT_MACRO(div_eq, /=) // not defined for vectors } // integer operators only, e.g used on double you wil get an error namespace element_wise { TVMET_IMPLEMENT_MACRO(mod_eq, %=) TVMET_IMPLEMENT_MACRO(xor_eq, ^=) TVMET_IMPLEMENT_MACRO(and_eq, &=) TVMET_IMPLEMENT_MACRO(or_eq, |=) TVMET_IMPLEMENT_MACRO(shl_eq, <<=) TVMET_IMPLEMENT_MACRO(shr_eq, >>=) } #undef TVMET_IMPLEMENT_MACRO /*++++++++++++++++++++++++++++++++++++++++++++++++++++++++ * Matrix arithmetic operators implemented by functions * add, sub, mul and div *+++++++++++++++++++++++++++++++++++++++++++++++++++++++*/ /* * operator(Matrix<T1, Rows, Cols>, Matrix<T2, Rows, Cols>) * operator(XprMatrix<E, Rows, Cols>, Matrix<T, Rows, Cols>) * operator(Matrix<T, Rows, Cols>, XprMatrix<E, Rows, Cols>) * Note: per se element wise */ #define TVMET_IMPLEMENT_MACRO(NAME, OP) \ template<class T1, class T2, std::size_t Rows, std::size_t Cols> \ inline \ XprMatrix< \ XprBinOp< \ Fcnl_##NAME<T1, T2>, \ MatrixConstReference<T1, Rows, Cols>, \ MatrixConstReference<T2, Rows, Cols> \ >, \ Rows, Cols \ > \ operator OP (const Matrix<T1, Rows, Cols>& lhs, const Matrix<T2, Rows, Cols>& rhs) { \ return NAME(lhs, rhs); \ } \ \ template<class E, class T, std::size_t Rows, std::size_t Cols> \ inline \ XprMatrix< \ XprBinOp< \ Fcnl_##NAME<typename E::value_type, T>, \ XprMatrix<E, Rows, Cols>, \ MatrixConstReference<T, Rows, Cols> \ >, \ Rows, Cols \ > \ operator OP (const XprMatrix<E, Rows, Cols>& lhs, const Matrix<T, Rows, Cols>& rhs) { \ return NAME(lhs, rhs); \ } \ \ template<class T, class E, std::size_t Rows, std::size_t Cols> \ inline \ XprMatrix< \ XprBinOp< \ Fcnl_##NAME<typename E::value_type, T>, \ MatrixConstReference<T, Rows, Cols>, \ XprMatrix<E, Rows, Cols> \ >, \ Rows, Cols \ > \ operator OP (const Matrix<T, Rows, Cols>& lhs, const XprMatrix<E, Rows, Cols>& rhs) { \ return NAME(lhs, rhs); \ } TVMET_IMPLEMENT_MACRO(add, +) // per se element wise TVMET_IMPLEMENT_MACRO(sub, -) // per se element wise namespace element_wise { TVMET_IMPLEMENT_MACRO(mul, *) // see as prod() TVMET_IMPLEMENT_MACRO(div, /) // not defined for matrizes } #undef TVMET_IMPLEMENT_MACRO /* * operator(Matrix<T, Rows, Cols>, POD) * operator(POD, Matrix<T, Rows, Cols>) * Note: operations +,-,*,/ are per se element wise */ #define TVMET_IMPLEMENT_MACRO(NAME, OP, POD) \ template<class T, std::size_t Rows, std::size_t Cols> \ inline \ XprMatrix< \ XprBinOp< \ Fcnl_##NAME<T, POD >, \ MatrixConstReference<T, Rows, Cols>, \ XprLiteral<POD > \ >, \ Rows, Cols \ > \ operator OP (const Matrix<T, Rows, Cols>& lhs, POD rhs) { \ return NAME (lhs, rhs); \ } \ \ template<class T, std::size_t Rows, std::size_t Cols> \ inline \ XprMatrix< \ XprBinOp< \ Fcnl_##NAME< POD, T>, \ XprLiteral< POD >, \ MatrixConstReference<T, Rows, Cols> \ >, \ Rows, Cols \ > \ operator OP (POD lhs, const Matrix<T, Rows, Cols>& rhs) { \ return NAME (lhs, rhs); \ } TVMET_IMPLEMENT_MACRO(add, +, int) TVMET_IMPLEMENT_MACRO(sub, -, int) TVMET_IMPLEMENT_MACRO(mul, *, int) TVMET_IMPLEMENT_MACRO(div, /, int) #if defined(TVMET_HAVE_LONG_LONG) TVMET_IMPLEMENT_MACRO(add, +, long long int) TVMET_IMPLEMENT_MACRO(sub, -, long long int) TVMET_IMPLEMENT_MACRO(mul, *, long long int) TVMET_IMPLEMENT_MACRO(div, /, long long int) #endif // defined(TVMET_HAVE_LONG_LONG) TVMET_IMPLEMENT_MACRO(add, +, float) TVMET_IMPLEMENT_MACRO(sub, -, float) TVMET_IMPLEMENT_MACRO(mul, *, float) TVMET_IMPLEMENT_MACRO(div, /, float) TVMET_IMPLEMENT_MACRO(add, +, double) TVMET_IMPLEMENT_MACRO(sub, -, double) TVMET_IMPLEMENT_MACRO(mul, *, double) TVMET_IMPLEMENT_MACRO(div, /, double) #if defined(TVMET_HAVE_LONG_DOUBLE) TVMET_IMPLEMENT_MACRO(add, +, long double) TVMET_IMPLEMENT_MACRO(sub, -, long double) TVMET_IMPLEMENT_MACRO(mul, *, long double) TVMET_IMPLEMENT_MACRO(div, /, long double) #endif // defined(TVMET_HAVE_LONG_DOUBLE) #undef TVMET_IMPLEMENT_MACRO #if defined(TVMET_HAVE_COMPLEX) /* * operator(Matrix<T, Rows, Cols>, complex<T>) * operator(complex<T>, Matrix<T, Rows, Cols>) * Note: operations +,-,*,/ are per se element wise * \todo type promotion */ #define TVMET_IMPLEMENT_MACRO(NAME, OP) \ template<class T, std::size_t Rows, std::size_t Cols> \ inline \ XprMatrix< \ XprBinOp< \ Fcnl_##NAME< std::complex<T>, std::complex<T> >, \ MatrixConstReference< std::complex<T>, Rows, Cols>, \ XprLiteral<std::complex<T> > \ >, \ Rows, Cols \ > \ operator OP (const Matrix< std::complex<T>, Rows, Cols>& lhs, \ const std::complex<T>& rhs) { \ return NAME (lhs, rhs); \ } \ \ template<class T, std::size_t Rows, std::size_t Cols> \ inline \ XprMatrix< \ XprBinOp< \ Fcnl_##NAME< std::complex<T>, std::complex<T> >, \ XprLiteral< std::complex<T> >, \ MatrixConstReference< std::complex<T>, Rows, Cols> \ >, \ Rows, Cols \ > \ operator OP (const std::complex<T>& lhs, \ const Matrix< std::complex<T>, Rows, Cols>& rhs) { \ return NAME (lhs, rhs); \ } TVMET_IMPLEMENT_MACRO(add, +) TVMET_IMPLEMENT_MACRO(sub, -) TVMET_IMPLEMENT_MACRO(mul, *) TVMET_IMPLEMENT_MACRO(div, /) #undef TVMET_IMPLEMENT_MACRO #endif // defined(TVMET_HAVE_COMPLEX) /*++++++++++++++++++++++++++++++++++++++++++++++++++++++++ * matrix specific operator*() = prod() operations *+++++++++++++++++++++++++++++++++++++++++++++++++++++++*/ /** * \fn operator*(const Matrix<T1, Rows1, Cols1>& lhs, const Matrix<T2, Cols1, Cols2>& rhs) * \brief multiply two Matrices. * \ingroup _binary_operator * \note The rows2 has to be equal to cols1. * \sa prod(const Matrix<T1, Rows1, Cols1>& lhs, const Matrix<T2, Cols1, Cols2>& rhs) */ template<class T1, std::size_t Rows1, std::size_t Cols1, class T2, std::size_t Cols2> inline XprMatrix< XprMMProduct< MatrixConstReference<T1, Rows1, Cols1>, Rows1, Cols1, MatrixConstReference<T2, Cols1, Cols2>, Cols2 >, Rows1, Cols2 > operator*(const Matrix<T1, Rows1, Cols1>& lhs, const Matrix<T2, Cols1, Cols2>& rhs) { return prod(lhs, rhs); } /** * \fn operator*(const XprMatrix<E1, Rows1, Cols1>& lhs, const Matrix<T2, Cols1, Cols2>& rhs) * \brief Evaluate the product of XprMatrix and Matrix. * \ingroup _binary_operator * \sa prod(const XprMatrix<E1, Rows1, Cols1>& lhs, const Matrix<T2, Cols1, Cols2>& rhs) */ template<class E1, std::size_t Rows1, std::size_t Cols1, class T2, std::size_t Cols2> inline XprMatrix< XprMMProduct< XprMatrix<E1, Rows1, Cols1>, Rows1, Cols1, MatrixConstReference<T2, Cols1, Cols2>, Cols2 >, Rows1, Cols2 > operator*(const XprMatrix<E1, Rows1, Cols1>& lhs, const Matrix<T2, Cols1, Cols2>& rhs) { return prod(lhs, rhs); } /** * \fn operator*(const Matrix<T1, Rows1, Cols1>& lhs, const XprMatrix<E2, Cols1, Cols2>& rhs) * \brief Evaluate the product of Matrix and XprMatrix. * \ingroup _binary_operator * \sa prod(const Matrix<T, Rows1, Cols1>& lhs, const XprMatrix<E, Cols1, Cols2>& rhs) */ template<class T1, std::size_t Rows1, std::size_t Cols1, class E2, std::size_t Cols2> inline XprMatrix< XprMMProduct< MatrixConstReference<T1, Rows1, Cols1>, Rows1, Cols1, XprMatrix<E2, Cols1, Cols2>, Cols2 >, Rows1, Cols2 > operator*(const Matrix<T1, Rows1, Cols1>& lhs, const XprMatrix<E2, Cols1, Cols2>& rhs) { return prod(lhs, rhs); } /*++++++++++++++++++++++++++++++++++++++++++++++++++++++++ * matrix-vector specific prod( ... ) operators *+++++++++++++++++++++++++++++++++++++++++++++++++++++++*/ /** * \fn operator*(const Matrix<T1, Rows, Cols>& lhs, const Vector<T2, Cols>& rhs) * \brief multiply a Matrix with a Vector. * \ingroup _binary_operator * \note The length of the Vector has to be equal to the number of Columns. * \sa prod(const Matrix<T1, Rows, Cols>& m, const Vector<T2, Cols>& v) */ template<class T1, std::size_t Rows, std::size_t Cols, class T2> inline XprVector< XprMVProduct< MatrixConstReference<T1, Rows, Cols>, Rows, Cols, VectorConstReference<T2, Cols> >, Rows > operator*(const Matrix<T1, Rows, Cols>& lhs, const Vector<T2, Cols>& rhs) { return prod(lhs, rhs); } /** * \fn operator*(const Matrix<T1, Rows, Cols>& lhs, const XprVector<E2, Cols>& rhs) * \brief Function for the matrix-vector-product * \ingroup _binary_operator * \sa prod(const Matrix<T, Rows, Cols>& lhs, const XprVector<E, Cols>& rhs) */ template<class T1, class E2, std::size_t Rows, std::size_t Cols> inline XprVector< XprMVProduct< MatrixConstReference<T1, Rows, Cols>, Rows, Cols, XprVector<E2, Cols> >, Rows > operator*(const Matrix<T1, Rows, Cols>& lhs, const XprVector<E2, Cols>& rhs) { return prod(lhs, rhs); } /** * \fn operator*(const XprMatrix<E1, Rows, Cols>& lhs, const Vector<T2, Cols>& rhs) * \brief Compute the product of an XprMatrix with a Vector. * \ingroup _binary_operator * \sa prod(const XprMatrix<E, Rows, Cols>& lhs, const Vector<T, Cols>& rhs) */ template<class E1, class T2, std::size_t Rows, std::size_t Cols> inline XprVector< XprMVProduct< XprMatrix<E1, Rows, Cols>, Rows, Cols, VectorConstReference<T2, Cols> >, Rows > operator*(const XprMatrix<E1, Rows, Cols>& lhs, const Vector<T2, Cols>& rhs) { return prod(lhs, rhs); } /*++++++++++++++++++++++++++++++++++++++++++++++++++++++++ * Matrix integer and compare operators *+++++++++++++++++++++++++++++++++++++++++++++++++++++++*/ /* * operator(Matrix<T1, Rows, Cols>, Matrix<T2, Rows, Cols>) * operator(XprMatrix<E>, Matrix<T, Rows, Cols>) * operator(Matrix<T, Rows, Cols>, XprMatrix<E>) * Note: operations are per se element wise */ #define TVMET_IMPLEMENT_MACRO(NAME, OP) \ template<class T1, std::size_t Rows, std::size_t Cols, \ class T2> \ inline \ XprMatrix< \ XprBinOp< \ Fcnl_##NAME<T1, T2>, \ MatrixConstReference<T1, Rows, Cols>, \ MatrixConstReference<T2, Rows, Cols> \ >, \ Rows, Cols \ > \ operator OP (const Matrix<T1, Rows, Cols>& lhs, \ const Matrix<T2, Rows, Cols>& rhs) { \ typedef XprBinOp < \ Fcnl_##NAME<T1, T2>, \ MatrixConstReference<T1, Rows, Cols>, \ MatrixConstReference<T2, Rows, Cols> \ > expr_type; \ return XprMatrix<expr_type, Rows, Cols>(expr_type(lhs.const_ref(), rhs.const_ref())); \ } \ \ template<class E, \ class T, std::size_t Rows, std::size_t Cols> \ inline \ XprMatrix< \ XprBinOp< \ Fcnl_##NAME<typename E::value_type, T>, \ XprMatrix<E, Rows, Cols>, \ MatrixConstReference<T, Rows, Cols> \ >, \ Rows, Cols \ > \ operator OP (const XprMatrix<E, Rows, Cols>& lhs, const Matrix<T, Rows, Cols>& rhs) { \ typedef XprBinOp< \ Fcnl_##NAME<typename E::value_type, T>, \ XprMatrix<E, Rows, Cols>, \ MatrixConstReference<T, Rows, Cols> \ > expr_type; \ return XprMatrix<expr_type, Rows, Cols>(expr_type(lhs, rhs.const_ref())); \ } \ \ template<class T, std::size_t Rows, std::size_t Cols, \ class E> \ inline \ XprMatrix< \ XprBinOp< \ Fcnl_##NAME<typename E::value_type, T>, \ MatrixConstReference<T, Rows, Cols>, \ XprMatrix<E, Rows, Cols> \ >, \ Rows, Cols \ > \ operator OP (const Matrix<T, Rows, Cols>& lhs, const XprMatrix<E, Rows, Cols>& rhs) { \ typedef XprBinOp< \ Fcnl_##NAME<T, typename E::value_type>, \ MatrixConstReference<T, Rows, Cols>, \ XprMatrix<E, Rows, Cols> \ > expr_type; \ return XprMatrix<expr_type, Rows, Cols>(expr_type(lhs.const_ref(), rhs)); \ } // integer operators only, e.g used on double you wil get an error namespace element_wise { TVMET_IMPLEMENT_MACRO(mod, %) TVMET_IMPLEMENT_MACRO(bitxor, ^) TVMET_IMPLEMENT_MACRO(bitand, &) TVMET_IMPLEMENT_MACRO(bitor, |) TVMET_IMPLEMENT_MACRO(shl, <<) TVMET_IMPLEMENT_MACRO(shr, >>) } // necessary operators for eval functions TVMET_IMPLEMENT_MACRO(greater, >) TVMET_IMPLEMENT_MACRO(less, <) TVMET_IMPLEMENT_MACRO(greater_eq, >=) TVMET_IMPLEMENT_MACRO(less_eq, <=) TVMET_IMPLEMENT_MACRO(eq, ==) TVMET_IMPLEMENT_MACRO(not_eq, !=) TVMET_IMPLEMENT_MACRO(and, &&) TVMET_IMPLEMENT_MACRO(or, ||) #undef TVMET_IMPLEMENT_MACRO #if defined(TVMET_HAVE_COMPLEX) /* * operator(Matrix<T, Rows, Cols>, complex<T>) * operator(complex<T>, Matrix<T, Rows, Cols>) * Note: - per se element wise * - bit ops on complex<int> doesn't make sense, stay away * \todo type promotion */ #define TVMET_IMPLEMENT_MACRO(NAME, OP) \ template<class T, std::size_t Rows, std::size_t Cols> \ inline \ XprMatrix< \ XprBinOp< \ Fcnl_##NAME< std::complex<T>, std::complex<T> >, \ MatrixConstReference< std::complex<T>, Rows, Cols>, \ XprLiteral<std::complex<T> > \ >, \ Rows, Cols \ > \ operator OP (const Matrix< std::complex<T>, Rows, Cols>& lhs, \ const std::complex<T>& rhs) { \ typedef XprBinOp< \ Fcnl_##NAME< std::complex<T>, std::complex<T> >, \ MatrixConstReference< std::complex<T>, Rows, Cols>, \ XprLiteral< std::complex<T> > \ > expr_type; \ return XprMatrix<expr_type, Rows, Cols>( \ expr_type(lhs.const_ref(), XprLiteral< std::complex<T> >(rhs))); \ } \ \ template<class T, std::size_t Rows, std::size_t Cols> \ inline \ XprMatrix< \ XprBinOp< \ Fcnl_##NAME< std::complex<T>, std::complex<T> >, \ XprLiteral< std::complex<T> >, \ MatrixConstReference< std::complex<T>, Rows, Cols> \ >, \ Rows, Cols \ > \ operator OP (const std::complex<T>& lhs, \ const Matrix< std::complex<T>, Rows, Cols>& rhs) { \ typedef XprBinOp< \ Fcnl_##NAME< std::complex<T>, std::complex<T> >, \ XprLiteral< std::complex<T> >, \ MatrixConstReference<T, Rows, Cols> \ > expr_type; \ return XprMatrix<expr_type, Rows, Cols>( \ expr_type(XprLiteral< std::complex<T> >(lhs), rhs.const_ref())); \ } // necessary operators for eval functions TVMET_IMPLEMENT_MACRO(greater, >) TVMET_IMPLEMENT_MACRO(less, <) TVMET_IMPLEMENT_MACRO(greater_eq, >=) TVMET_IMPLEMENT_MACRO(less_eq, <=) TVMET_IMPLEMENT_MACRO(eq, ==) TVMET_IMPLEMENT_MACRO(not_eq, !=) TVMET_IMPLEMENT_MACRO(and, &&) TVMET_IMPLEMENT_MACRO(or, ||) #undef TVMET_IMPLEMENT_MACRO #endif // defined(TVMET_HAVE_COMPLEX) /* * operator(Matrix<T, Rows, Cols>, POD) * operator(POD, Matrix<T, Rows, Cols>) * Note: operations are per se element wise */ #define TVMET_IMPLEMENT_MACRO(NAME, OP, TP) \ template<class T, std::size_t Rows, std::size_t Cols> \ inline \ XprMatrix< \ XprBinOp< \ Fcnl_##NAME<T, TP >, \ MatrixConstReference<T, Rows, Cols>, \ XprLiteral<TP > \ >, \ Rows, Cols \ > \ operator OP (const Matrix<T, Rows, Cols>& lhs, TP rhs) { \ typedef XprBinOp< \ Fcnl_##NAME<T, TP >, \ MatrixConstReference<T, Rows, Cols>, \ XprLiteral< TP > \ > expr_type; \ return XprMatrix<expr_type, Rows, Cols>( \ expr_type(lhs.const_ref(), XprLiteral< TP >(rhs))); \ } \ \ template<class T, std::size_t Rows, std::size_t Cols> \ inline \ XprMatrix< \ XprBinOp< \ Fcnl_##NAME< TP, T>, \ XprLiteral< TP >, \ MatrixConstReference<T, Rows, Cols> \ >, \ Rows, Cols \ > \ operator OP (TP lhs, const Matrix<T, Rows, Cols>& rhs) { \ typedef XprBinOp< \ Fcnl_##NAME< TP, T>, \ XprLiteral< TP >, \ MatrixConstReference<T, Rows, Cols> \ > expr_type; \ return XprMatrix<expr_type, Rows, Cols>( \ expr_type(XprLiteral< TP >(lhs), rhs.const_ref())); \ } // integer operators only, e.g used on double you wil get an error namespace element_wise { TVMET_IMPLEMENT_MACRO(mod, %, int) TVMET_IMPLEMENT_MACRO(bitxor, ^, int) TVMET_IMPLEMENT_MACRO(bitand, &, int) TVMET_IMPLEMENT_MACRO(bitor, |, int) TVMET_IMPLEMENT_MACRO(shl, <<, int) TVMET_IMPLEMENT_MACRO(shr, >>, int) } // necessary operators for eval functions TVMET_IMPLEMENT_MACRO(greater, >, int) TVMET_IMPLEMENT_MACRO(less, <, int) TVMET_IMPLEMENT_MACRO(greater_eq, >=, int) TVMET_IMPLEMENT_MACRO(less_eq, <=, int) TVMET_IMPLEMENT_MACRO(eq, ==, int) TVMET_IMPLEMENT_MACRO(not_eq, !=, int) TVMET_IMPLEMENT_MACRO(and, &&, int) TVMET_IMPLEMENT_MACRO(or, ||, int) #if defined(TVMET_HAVE_LONG_LONG) // integer operators only namespace element_wise { TVMET_IMPLEMENT_MACRO(mod, %, long long int) TVMET_IMPLEMENT_MACRO(bitxor, ^, long long int) TVMET_IMPLEMENT_MACRO(bitand, &, long long int) TVMET_IMPLEMENT_MACRO(bitor, |, long long int) TVMET_IMPLEMENT_MACRO(shl, <<, long long int) TVMET_IMPLEMENT_MACRO(shr, >>, long long int) } // necessary operators for eval functions TVMET_IMPLEMENT_MACRO(greater, >, long long int) TVMET_IMPLEMENT_MACRO(less, <, long long int) TVMET_IMPLEMENT_MACRO(greater_eq, >=, long long int) TVMET_IMPLEMENT_MACRO(less_eq, <=, long long int) TVMET_IMPLEMENT_MACRO(eq, ==, long long int) TVMET_IMPLEMENT_MACRO(not_eq, !=, long long int) TVMET_IMPLEMENT_MACRO(and, &&, long long int) TVMET_IMPLEMENT_MACRO(or, ||, long long int) #endif // defined(TVMET_HAVE_LONG_LONG) // necessary operators for eval functions TVMET_IMPLEMENT_MACRO(greater, >, float) TVMET_IMPLEMENT_MACRO(less, <, float) TVMET_IMPLEMENT_MACRO(greater_eq, >=, float) TVMET_IMPLEMENT_MACRO(less_eq, <=, float) TVMET_IMPLEMENT_MACRO(eq, ==, float) TVMET_IMPLEMENT_MACRO(not_eq, !=, float) TVMET_IMPLEMENT_MACRO(and, &&, float) TVMET_IMPLEMENT_MACRO(or, ||, float) // necessary operators for eval functions TVMET_IMPLEMENT_MACRO(greater, >, double) TVMET_IMPLEMENT_MACRO(less, <, double) TVMET_IMPLEMENT_MACRO(greater_eq, >=, double) TVMET_IMPLEMENT_MACRO(less_eq, <=, double) TVMET_IMPLEMENT_MACRO(eq, ==, double) TVMET_IMPLEMENT_MACRO(not_eq, !=, double) TVMET_IMPLEMENT_MACRO(and, &&, double) TVMET_IMPLEMENT_MACRO(or, ||, double) #if defined(TVMET_HAVE_LONG_DOUBLE) // necessary operators for eval functions TVMET_IMPLEMENT_MACRO(greater, >, long double) TVMET_IMPLEMENT_MACRO(less, <, long double) TVMET_IMPLEMENT_MACRO(greater_eq, >=, long double) TVMET_IMPLEMENT_MACRO(less_eq, <=, long double) TVMET_IMPLEMENT_MACRO(eq, ==, long double) TVMET_IMPLEMENT_MACRO(not_eq, !=, long double) TVMET_IMPLEMENT_MACRO(and, &&, long double) TVMET_IMPLEMENT_MACRO(or, ||, long double) #endif // defined(TVMET_HAVE_LONG_DOUBLE) #undef TVMET_IMPLEMENT_MACRO /*++++++++++++++++++++++++++++++++++++++++++++++++++++++++ * global unary operators *+++++++++++++++++++++++++++++++++++++++++++++++++++++++*/ /* * unary_operator(Matrix<T, Rows, Cols>) * Note: per se element wise */ #define TVMET_IMPLEMENT_MACRO(NAME, OP) \ template <class T, std::size_t Rows, std::size_t Cols> \ inline \ XprMatrix< \ XprUnOp< \ Fcnl_##NAME<T>, \ MatrixConstReference<T, Rows, Cols> \ >, \ Rows, Cols \ > \ operator OP (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(not, !) TVMET_IMPLEMENT_MACRO(compl, ~) TVMET_IMPLEMENT_MACRO(neg, -) #undef TVMET_IMPLEMENT_MACRO } // namespace tvmet #endif // TVMET_MATRIX_OPERATORS_H // Local Variables: // mode:C++ // tab-width:8 // End: