| /* |
| * 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: MatrixOperators.h,v 1.33 2004/06/17 15:53:12 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++ |
| // End: |
