| 1 | // -*- C++ -*- |
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| 2 | /*************************************************************************** |
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| 3 | * blitz/array/newet-macros.h Macros for new e.t. implementation |
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| 4 | * |
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| 5 | * $Id$ |
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| 6 | * |
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| 7 | * Copyright (C) 1997-2011 Todd Veldhuizen <tveldhui@acm.org> |
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| 8 | * |
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| 9 | * This file is a part of Blitz. |
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| 10 | * |
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| 11 | * Blitz is free software: you can redistribute it and/or modify |
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| 12 | * it under the terms of the GNU Lesser General Public License |
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| 13 | * as published by the Free Software Foundation, either version 3 |
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| 14 | * of the License, or (at your option) any later version. |
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| 15 | * |
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| 16 | * Blitz is distributed in the hope that it will be useful, |
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| 17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 19 | * GNU Lesser General Public License for more details. |
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| 20 | * |
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| 21 | * You should have received a copy of the GNU Lesser General Public |
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| 22 | * License along with Blitz. If not, see <http://www.gnu.org/licenses/>. |
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| 23 | * |
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| 24 | * Suggestions: blitz-devel@lists.sourceforge.net |
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| 25 | * Bugs: blitz-support@lists.sourceforge.net |
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| 26 | * |
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| 27 | * For more information, please see the Blitz++ Home Page: |
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| 28 | * https://sourceforge.net/projects/blitz/ |
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| 29 | * |
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| 30 | ****************************************************************************/ |
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| 31 | #ifndef BZ_NEWET_MACROS_H |
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| 32 | #define BZ_NEWET_MACROS_H |
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| 33 | |
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| 34 | #include <blitz/array/asexpr.h> |
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| 35 | |
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| 36 | BZ_NAMESPACE(blitz) |
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| 37 | |
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| 38 | #ifdef BZ_HAVE_TEMPLATES_AS_TEMPLATE_ARGUMENTS |
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| 39 | |
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| 40 | /* |
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| 41 | * Unary functions and operators |
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| 42 | */ |
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| 43 | |
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| 44 | #define BZ_DECLARE_ARRAY_ET_UNARY(name,functor) \ |
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| 45 | \ |
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| 46 | template <typename T1> \ |
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| 47 | _bz_inline_et \ |
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| 48 | typename BZ_BLITZ_SCOPE(BzUnaryExprResult)<functor,T1>::T_result \ |
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| 49 | name(const BZ_BLITZ_SCOPE(ETBase)<T1>& d1) \ |
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| 50 | { \ |
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| 51 | typedef typename \ |
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| 52 | BZ_BLITZ_SCOPE(BzUnaryExprResult)<functor,T1>::T_result result; \ |
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| 53 | return result(BZ_BLITZ_SCOPE(asExpr)<T1>::getExpr(d1.unwrap())); \ |
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| 54 | } |
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| 55 | |
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| 56 | /* |
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| 57 | * Array expression templates: the macro BZ_DECLARE_ARRAY_ET_BINARY(X,Y) |
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| 58 | * declares a function or operator which takes two operands. |
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| 59 | * X is the function name (or operator), and Y is the functor object |
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| 60 | * which implements the operation. |
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| 61 | */ |
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| 62 | |
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| 63 | #define BZ_DECLARE_ARRAY_ET_BINARY(name, applic) \ |
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| 64 | \ |
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| 65 | template <typename T1,typename T2> \ |
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| 66 | _bz_inline_et \ |
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| 67 | typename BZ_BLITZ_SCOPE(BzBinaryExprResult)<applic,T1,T2>::T_result \ |
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| 68 | name(const BZ_BLITZ_SCOPE(ETBase)<T1>& d1, \ |
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| 69 | const BZ_BLITZ_SCOPE(ETBase)<T2>& d2) \ |
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| 70 | { \ |
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| 71 | typedef typename \ |
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| 72 | BZ_BLITZ_SCOPE(BzBinaryExprResult)<applic,T1,T2>::T_result result; \ |
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| 73 | return result(BZ_BLITZ_SCOPE(asExpr)<T1>::getExpr(d1.unwrap()), \ |
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| 74 | BZ_BLITZ_SCOPE(asExpr)<T2>::getExpr(d2.unwrap())); \ |
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| 75 | } |
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| 76 | |
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| 77 | #define BZ_DECLARE_ARRAY_ET_BINARY_TINYVEC(name, applic) \ |
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| 78 | \ |
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| 79 | template <typename T1, typename T2, int N> \ |
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| 80 | _bz_inline_et \ |
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| 81 | typename BZ_BLITZ_SCOPE(BzBinaryExprResult)<applic, \ |
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| 82 | BZ_BLITZ_SCOPE(TinyVector)<T2,N>,T1>::T_result \ |
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| 83 | name(const BZ_BLITZ_SCOPE(TinyVector)<T2,N> d1, \ |
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| 84 | const BZ_BLITZ_SCOPE(ETBase)<T1>& d2) \ |
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| 85 | { \ |
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| 86 | typedef typename \ |
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| 87 | BZ_BLITZ_SCOPE(BzBinaryExprResult)<applic, \ |
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| 88 | BZ_BLITZ_SCOPE(TinyVector)<T2,N>,T1>::T_result result; \ |
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| 89 | return result(BZ_BLITZ_SCOPE(asExpr)< \ |
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| 90 | BZ_BLITZ_SCOPE(TinyVector)<T2,N> >::getExpr(d1), \ |
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| 91 | BZ_BLITZ_SCOPE(asExpr)<T1>::getExpr(d2.unwrap())); \ |
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| 92 | } \ |
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| 93 | \ |
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| 94 | template <typename T1, typename T2, int N> \ |
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| 95 | _bz_inline_et \ |
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| 96 | typename BZ_BLITZ_SCOPE(BzBinaryExprResult)<applic,T1, \ |
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| 97 | BZ_BLITZ_SCOPE(TinyVector)<T2,N> >::T_result \ |
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| 98 | name(const BZ_BLITZ_SCOPE(ETBase)<T1>& d1, \ |
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| 99 | const BZ_BLITZ_SCOPE(TinyVector)<T2,N> d2) \ |
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| 100 | { \ |
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| 101 | typedef typename \ |
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| 102 | BZ_BLITZ_SCOPE(BzBinaryExprResult)<applic,T1, \ |
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| 103 | BZ_BLITZ_SCOPE(TinyVector)<T2,N> >::T_result result; \ |
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| 104 | return result(BZ_BLITZ_SCOPE(asExpr)<T1>::getExpr(d1.unwrap()), \ |
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| 105 | BZ_BLITZ_SCOPE(asExpr)< \ |
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| 106 | BZ_BLITZ_SCOPE(TinyVector)<T2,N> >::getExpr(d2)); \ |
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| 107 | } |
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| 108 | |
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| 109 | #define BZ_DECLARE_ARRAY_ET_BINARY_SCALAR(name, applic, sca) \ |
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| 110 | \ |
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| 111 | template<typename T> \ |
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| 112 | _bz_inline_et \ |
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| 113 | typename BZ_BLITZ_SCOPE(BzBinaryExprResult)<applic,sca,T>::T_result \ |
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| 114 | name(const sca d1, const BZ_BLITZ_SCOPE(ETBase)<T>& d2) \ |
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| 115 | { \ |
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| 116 | typedef typename \ |
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| 117 | BZ_BLITZ_SCOPE(BzBinaryExprResult)<applic,sca,T>::T_result result; \ |
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| 118 | return result(BZ_BLITZ_SCOPE(asExpr)<sca >::getExpr(d1), \ |
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| 119 | BZ_BLITZ_SCOPE(asExpr)<T>::getExpr(d2.unwrap())); \ |
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| 120 | } \ |
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| 121 | \ |
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| 122 | template<typename T> \ |
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| 123 | _bz_inline_et \ |
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| 124 | typename BZ_BLITZ_SCOPE(BzBinaryExprResult)<applic,T,sca >::T_result \ |
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| 125 | name(const BZ_BLITZ_SCOPE(ETBase)<T>& d1, const sca d2) \ |
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| 126 | { \ |
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| 127 | typedef typename \ |
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| 128 | BZ_BLITZ_SCOPE(BzBinaryExprResult)<applic,T,sca >::T_result result;\ |
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| 129 | return result(BZ_BLITZ_SCOPE(asExpr)<T>::getExpr(d1.unwrap()), \ |
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| 130 | BZ_BLITZ_SCOPE(asExpr)<sca >::getExpr(d2)); \ |
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| 131 | } |
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| 132 | |
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| 133 | /* |
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| 134 | * Array expression templates: the macro BZ_DECLARE_ARRAY_ET_TERNARY(X,Y) |
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| 135 | * declares a function or operator which takes three operands. |
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| 136 | * X is the function name (or operator), and Y is the functor object |
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| 137 | * which implements the operation. |
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| 138 | */ |
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| 139 | |
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| 140 | #define BZ_DECLARE_ARRAY_ET_TERNARY(name, applic) \ |
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| 141 | \ |
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| 142 | template <typename T1, typename T2, typename T3> \ |
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| 143 | _bz_inline_et \ |
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| 144 | typename BZ_BLITZ_SCOPE(BzTernaryExprResult)<applic, T1, T2, T3>::T_result \ |
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| 145 | name(const BZ_BLITZ_SCOPE(ETBase)<T1>& d1, \ |
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| 146 | const BZ_BLITZ_SCOPE(ETBase)<T2>& d2, \ |
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| 147 | const BZ_BLITZ_SCOPE(ETBase)<T3>& d3) \ |
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| 148 | { \ |
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| 149 | typedef typename \ |
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| 150 | BZ_BLITZ_SCOPE(BzTernaryExprResult)<applic,T1,T2,T3>::T_result \ |
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| 151 | result; \ |
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| 152 | return result(BZ_BLITZ_SCOPE(asExpr)<T1>::getExpr(d1.unwrap()), \ |
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| 153 | BZ_BLITZ_SCOPE(asExpr)<T2>::getExpr(d2.unwrap()), \ |
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| 154 | BZ_BLITZ_SCOPE(asExpr)<T3>::getExpr(d3.unwrap())); \ |
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| 155 | } |
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| 156 | |
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| 157 | |
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| 158 | /* |
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| 159 | * Array expression templates: the macro BZ_DECLARE_ARRAY_ET_QUATERNARY(X,Y) |
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| 160 | * declares a function or operator which takes four operands. |
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| 161 | * X is the function name (or operator), and Y is the functor object |
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| 162 | * which implements the operation. |
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| 163 | */ |
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| 164 | |
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| 165 | #define BZ_DECLARE_ARRAY_ET_QUATERNARY(name, applic) \ |
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| 166 | \ |
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| 167 | template <typename T1, typename T2, typename T3, typename T4> \ |
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| 168 | _bz_inline_et \ |
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| 169 | typename BZ_BLITZ_SCOPE(BzQuaternaryExprResult)<applic, T1, T2, T3, T4>::T_result \ |
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| 170 | name(const BZ_BLITZ_SCOPE(ETBase)<T1>& d1, \ |
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| 171 | const BZ_BLITZ_SCOPE(ETBase)<T2>& d2, \ |
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| 172 | const BZ_BLITZ_SCOPE(ETBase)<T3>& d3, \ |
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| 173 | const BZ_BLITZ_SCOPE(ETBase)<T4>& d4) \ |
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| 174 | { \ |
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| 175 | typedef typename \ |
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| 176 | BZ_BLITZ_SCOPE(BzQuaternaryExprResult)<applic,T1,T2,T3, T4>::T_result \ |
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| 177 | result; \ |
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| 178 | return result(BZ_BLITZ_SCOPE(asExpr)<T1>::getExpr(d1.unwrap()), \ |
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| 179 | BZ_BLITZ_SCOPE(asExpr)<T2>::getExpr(d2.unwrap()), \ |
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| 180 | BZ_BLITZ_SCOPE(asExpr)<T3>::getExpr(d3.unwrap()), \ |
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| 181 | BZ_BLITZ_SCOPE(asExpr)<T4>::getExpr(d4.unwrap())); \ |
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| 182 | } |
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| 183 | |
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| 184 | |
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| 185 | |
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| 186 | #else /* !BZ_HAVE_TEMPLATES_AS_TEMPLATE_ARGUMENTS */ |
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| 187 | |
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| 188 | /* |
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| 189 | * Unary functions and operators |
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| 190 | */ |
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| 191 | |
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| 192 | #define BZ_DECLARE_ARRAY_ET_UNARY(name, functor) \ |
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| 193 | \ |
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| 194 | template<typename T1> \ |
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| 195 | _bz_inline_et \ |
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| 196 | BZ_BLITZ_SCOPE(_bz_ArrayExpr)<BZ_BLITZ_SCOPE(_bz_ArrayExprUnaryOp)< \ |
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| 197 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T1>::T_expr, \ |
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| 198 | functor<_bz_typename BZ_BLITZ_SCOPE(asExpr)<T1>::T_expr::T_numtype> > >\ |
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| 199 | name(const BZ_BLITZ_SCOPE(ETBase)<T1>& d1) \ |
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| 200 | { \ |
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| 201 | return BZ_BLITZ_SCOPE(_bz_ArrayExpr)< \ |
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| 202 | BZ_BLITZ_SCOPE(_bz_ArrayExprUnaryOp)< \ |
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| 203 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T1>::T_expr, \ |
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| 204 | functor<_bz_typename \ |
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| 205 | BZ_BLITZ_SCOPE(asExpr)<T1>::T_expr::T_numtype> > >( \ |
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| 206 | BZ_BLITZ_SCOPE(asExpr)<T1>::getExpr(d1.unwrap())); \ |
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| 207 | } |
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| 208 | |
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| 209 | /* |
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| 210 | * Array expression templates: the macro BZ_DECLARE_ARRAY_ET_BINARY(X,Y) |
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| 211 | * declares a function or operator which takes two operands. |
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| 212 | * X is the function name (or operator), and Y is the functor object |
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| 213 | * which implements the operation. |
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| 214 | */ |
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| 215 | |
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| 216 | #define BZ_DECLARE_ARRAY_ET_BINARY(name, applic) \ |
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| 217 | \ |
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| 218 | template<typename T1, typename T2> \ |
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| 219 | _bz_inline_et \ |
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| 220 | BZ_BLITZ_SCOPE(_bz_ArrayExpr)<BZ_BLITZ_SCOPE(_bz_ArrayExprBinaryOp)< \ |
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| 221 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T1>::T_expr, \ |
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| 222 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T2>::T_expr, \ |
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| 223 | applic<_bz_typename BZ_BLITZ_SCOPE(asExpr)<T1>::T_expr::T_numtype, \ |
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| 224 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T2>::T_expr::T_numtype> > > \ |
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| 225 | name(const BZ_BLITZ_SCOPE(ETBase)<T1>& d1, \ |
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| 226 | const BZ_BLITZ_SCOPE(ETBase)<T2>& d2) \ |
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| 227 | { \ |
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| 228 | return BZ_BLITZ_SCOPE(_bz_ArrayExpr)< \ |
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| 229 | BZ_BLITZ_SCOPE(_bz_ArrayExprBinaryOp)< \ |
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| 230 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T1>::T_expr, \ |
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| 231 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T2>::T_expr, \ |
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| 232 | applic<_bz_typename BZ_BLITZ_SCOPE(asExpr)<T1>::T_expr::T_numtype, \ |
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| 233 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T2>::T_expr::T_numtype> > >( \ |
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| 234 | BZ_BLITZ_SCOPE(asExpr)<T1>::getExpr(d1.unwrap()), \ |
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| 235 | BZ_BLITZ_SCOPE(asExpr)<T2>::getExpr(d2.unwrap())); \ |
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| 236 | } |
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| 237 | |
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| 238 | #define BZ_DECLARE_ARRAY_ET_BINARY_TINYVEC(name, applic) \ |
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| 239 | \ |
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| 240 | template <typename T1, typename T2, int N> \ |
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| 241 | _bz_inline_et \ |
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| 242 | BZ_BLITZ_SCOPE(_bz_ArrayExprBinaryOp)< \ |
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| 243 | _bz_typename BZ_BLITZ_SCOPE(asExpr)< \ |
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| 244 | BZ_BLITZ_SCOPE(TinyVector)<T2,N> >::T_expr, \ |
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| 245 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T1>::T_expr, \ |
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| 246 | applic<BZ_BLITZ_SCOPE(TinyVector)<T2,N>, \ |
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| 247 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T1>::T_expr::T_numtype> > \ |
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| 248 | name(const BZ_BLITZ_SCOPE(TinyVector)<T2,N> d1, \ |
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| 249 | const BZ_BLITZ_SCOPE(ETBase)<T1>& d2) \ |
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| 250 | { \ |
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| 251 | return BZ_BLITZ_SCOPE(_bz_ArrayExprBinaryOp)< \ |
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| 252 | _bz_typename BZ_BLITZ_SCOPE(asExpr)< \ |
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| 253 | BZ_BLITZ_SCOPE(TinyVector)<T2,N> >::T_expr, \ |
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| 254 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T1>::T_expr, \ |
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| 255 | applic<BZ_BLITZ_SCOPE(TinyVector)<T2,N>, \ |
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| 256 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T1>::T_expr::T_numtype> >( \ |
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| 257 | BZ_BLITZ_SCOPE(asExpr)< \ |
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| 258 | BZ_BLITZ_SCOPE(TinyVector)<T2,N> >::getExpr(d1), \ |
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| 259 | BZ_BLITZ_SCOPE(asExpr)<T1>::getExpr(d2.unwrap())); \ |
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| 260 | } \ |
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| 261 | \ |
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| 262 | template <typename T1, typename T2, int N> \ |
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| 263 | _bz_inline_et \ |
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| 264 | BZ_BLITZ_SCOPE(_bz_ArrayExprBinaryOp)< \ |
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| 265 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T1>::T_expr, \ |
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| 266 | _bz_typename BZ_BLITZ_SCOPE(asExpr)< \ |
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| 267 | BZ_BLITZ_SCOPE(TinyVector)<T2,N> >::T_expr, \ |
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| 268 | applic<_bz_typename BZ_BLITZ_SCOPE(asExpr)<T1>::T_expr::T_numtype, \ |
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| 269 | BZ_BLITZ_SCOPE(TinyVector)<T2,N> > > \ |
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| 270 | name(const BZ_BLITZ_SCOPE(ETBase)<T1>& d1, \ |
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| 271 | const BZ_BLITZ_SCOPE(TinyVector)<T2,N> d2) \ |
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| 272 | { \ |
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| 273 | return BZ_BLITZ_SCOPE(_bz_ArrayExprBinaryOp)< \ |
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| 274 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T1>::T_expr, \ |
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| 275 | _bz_typename BZ_BLITZ_SCOPE(asExpr)< \ |
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| 276 | BZ_BLITZ_SCOPE(TinyVector)<T2,N> >::T_expr, \ |
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| 277 | applic<_bz_typename BZ_BLITZ_SCOPE(asExpr)<T1>::T_expr::T_numtype, \ |
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| 278 | BZ_BLITZ_SCOPE(TinyVector)<T2,N> > >( \ |
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| 279 | BZ_BLITZ_SCOPE(asExpr)<T1>::getExpr(d1.unwrap()), \ |
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| 280 | BZ_BLITZ_SCOPE(asExpr)< \ |
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| 281 | BZ_BLITZ_SCOPE(TinyVector)<T2,N> >::getExpr(d2)); \ |
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| 282 | } |
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| 283 | |
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| 284 | #define BZ_DECLARE_ARRAY_ET_BINARY_SCALAR(name, applic, sca) \ |
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| 285 | \ |
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| 286 | template<typename T> \ |
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| 287 | _bz_inline_et \ |
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| 288 | BZ_BLITZ_SCOPE(_bz_ArrayExprBinaryOp)< \ |
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| 289 | BZ_BLITZ_SCOPE(asExpr)<sca >::T_expr, \ |
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| 290 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T>::T_expr, \ |
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| 291 | applic<sca,_bz_typename BZ_BLITZ_SCOPE(asExpr)<T>::T_expr::T_numtype> >\ |
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| 292 | name(const sca d1, const BZ_BLITZ_SCOPE(ETBase)<T>& d2) \ |
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| 293 | { \ |
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| 294 | return BZ_BLITZ_SCOPE(_bz_ArrayExprBinaryOp)< \ |
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| 295 | BZ_BLITZ_SCOPE(asExpr)<sca >::T_expr, \ |
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| 296 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T>::T_expr, \ |
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| 297 | applic<sca, \ |
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| 298 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T>::T_expr::T_numtype> >( \ |
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| 299 | BZ_BLITZ_SCOPE(asExpr)<sca >::getExpr(d1), \ |
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| 300 | BZ_BLITZ_SCOPE(asExpr)<T>::getExpr(d2.unwrap())); \ |
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| 301 | } \ |
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| 302 | \ |
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| 303 | template<typename T> \ |
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| 304 | _bz_inline_et \ |
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| 305 | BZ_BLITZ_SCOPE(_bz_ArrayExprBinaryOp)< \ |
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| 306 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T>::T_expr, \ |
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| 307 | BZ_BLITZ_SCOPE(asExpr)<sca >::T_expr, \ |
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| 308 | applic<_bz_typename BZ_BLITZ_SCOPE(asExpr)<T>::T_expr::T_numtype, \ |
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| 309 | sca > > \ |
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| 310 | name(const BZ_BLITZ_SCOPE(ETBase)<T>& d1, const sca d2) \ |
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| 311 | { \ |
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| 312 | return BZ_BLITZ_SCOPE(_bz_ArrayExprBinaryOp)< \ |
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| 313 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T>::T_expr, \ |
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| 314 | BZ_BLITZ_SCOPE(asExpr)<sca >::T_expr, \ |
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| 315 | applic<_bz_typename BZ_BLITZ_SCOPE(asExpr)<T>::T_expr::T_numtype, \ |
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| 316 | sca > >( \ |
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| 317 | BZ_BLITZ_SCOPE(asExpr)<T>::getExpr(d1.unwrap()), \ |
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| 318 | BZ_BLITZ_SCOPE(asExpr)<sca >::getExpr(d2)); \ |
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| 319 | } |
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| 320 | |
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| 321 | /* |
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| 322 | * Array expression templates: the macro BZ_DECLARE_ARRAY_ET_TERNARY(X,Y) |
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| 323 | * declares a function or operator which takes three operands. |
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| 324 | * X is the function name (or operator), and Y is the functor object |
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| 325 | * which implements the operation. |
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| 326 | */ |
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| 327 | |
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| 328 | #define BZ_DECLARE_ARRAY_ET_TERNARY(name, applic) \ |
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| 329 | \ |
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| 330 | template<typename T1, typename T2, typename T3> \ |
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| 331 | _bz_inline_et \ |
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| 332 | BZ_BLITZ_SCOPE(_bz_ArrayExpr)<BZ_BLITZ_SCOPE(_bz_ArrayExprTernaryOp)< \ |
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| 333 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T1>::T_expr, \ |
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| 334 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T2>::T_expr, \ |
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| 335 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T3>::T_expr, \ |
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| 336 | applic<_bz_typename BZ_BLITZ_SCOPE(asExpr)<T1>::T_expr::T_numtype, \ |
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| 337 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T2>::T_expr::T_numtype, \ |
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| 338 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T3>::T_expr::T_numtype> > > \ |
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| 339 | name(const BZ_BLITZ_SCOPE(ETBase)<T1>& d1, \ |
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| 340 | const BZ_BLITZ_SCOPE(ETBase)<T2>& d2, \ |
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| 341 | const BZ_BLITZ_SCOPE(ETBase)<T3>& d3) \ |
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| 342 | { \ |
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| 343 | return BZ_BLITZ_SCOPE(_bz_ArrayExpr)< \ |
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| 344 | BZ_BLITZ_SCOPE(_bz_ArrayExprTernaryOp)< \ |
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| 345 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T1>::T_expr, \ |
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| 346 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T2>::T_expr, \ |
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| 347 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T3>::T_expr, \ |
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| 348 | applic<_bz_typename BZ_BLITZ_SCOPE(asExpr)<T1>::T_expr::T_numtype, \ |
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| 349 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T2>::T_expr::T_numtype, \ |
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| 350 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T3>::T_expr::T_numtype> > >( \ |
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| 351 | BZ_BLITZ_SCOPE(asExpr)<T1>::getExpr(d1.unwrap()), \ |
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| 352 | BZ_BLITZ_SCOPE(asExpr)<T2>::getExpr(d2.unwrap()), \ |
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| 353 | BZ_BLITZ_SCOPE(asExpr)<T3>::getExpr(d3.unwrap())); \ |
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| 354 | } |
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| 355 | |
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| 356 | |
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| 357 | /* |
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| 358 | * Array expression templates: the macro BZ_DECLARE_ARRAY_ET_BINARY(X,Y) |
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| 359 | * declares a function or operator which takes two operands. |
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| 360 | * X is the function name (or operator), and Y is the functor object |
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| 361 | * which implements the operation. |
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| 362 | */ |
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| 363 | |
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| 364 | #define BZ_DECLARE_ARRAY_ET_QUATERNARY(name, functor) \ |
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| 365 | \ |
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| 366 | template<typename T1, typename T2, typename T3,typename T4> \ |
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| 367 | _bz_inline_et \ |
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| 368 | BZ_BLITZ_SCOPE(_bz_ArrayExpr) \ |
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| 369 | < \ |
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| 370 | BZ_BLITZ_SCOPE(_bz_ArrayExprQuaternaryOp) \ |
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| 371 | < \ |
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| 372 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T1>::T_expr, \ |
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| 373 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T2>::T_expr, \ |
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| 374 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T3>::T_expr, \ |
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| 375 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T4>::T_expr, \ |
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| 376 | functor< \ |
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| 377 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T1>::T_expr::T_numtype, \ |
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| 378 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T2>::T_expr::T_numtype, \ |
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| 379 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T3>::T_expr::T_numtype, \ |
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| 380 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T4>::T_expr::T_numtype \ |
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| 381 | > > > \ |
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| 382 | \ |
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| 383 | name(const BZ_BLITZ_SCOPE(ETBase)<T1>& d1, \ |
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| 384 | const BZ_BLITZ_SCOPE(ETBase)<T2>& d2, \ |
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| 385 | const BZ_BLITZ_SCOPE(ETBase)<T3>& d3, \ |
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| 386 | const BZ_BLITZ_SCOPE(ETBase)<T4>& d4) \ |
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| 387 | { \ |
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| 388 | return BZ_BLITZ_SCOPE(_bz_ArrayExpr) \ |
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| 389 | < \ |
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| 390 | BZ_BLITZ_SCOPE(_bz_ArrayExprBinaryOp) \ |
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| 391 | < \ |
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| 392 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T1>::T_expr, \ |
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| 393 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T2>::T_expr, \ |
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| 394 | functor \ |
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| 395 | < \ |
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| 396 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T1>::T_expr::T_numtype, \ |
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| 397 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T2>::T_expr::T_numtype, \ |
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| 398 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T3>::T_expr::T_numtype, \ |
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| 399 | _bz_typename BZ_BLITZ_SCOPE(asExpr)<T4>::T_expr::T_numtype \ |
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| 400 | > > > \ |
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| 401 | ( \ |
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| 402 | BZ_BLITZ_SCOPE(asExpr)<T1>::getExpr(d1.unwrap()), \ |
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| 403 | BZ_BLITZ_SCOPE(asExpr)<T2>::getExpr(d2.unwrap()), \ |
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| 404 | BZ_BLITZ_SCOPE(asExpr)<T2>::getExpr(d3.unwrap()), \ |
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| 405 | BZ_BLITZ_SCOPE(asExpr)<T2>::getExpr(d4.unwrap())); \ |
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| 406 | } |
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| 407 | |
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| 408 | |
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| 409 | #endif /* BZ_HAVE_TEMPLATES_AS_TEMPLATE_ARGUMENTS */ |
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| 410 | |
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| 411 | /* |
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| 412 | * User-defined expression template routines |
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| 413 | */ |
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| 414 | |
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| 415 | #define BZ_DECLARE_FUNCTION(name) \ |
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| 416 | BZ_DEFINE_UNARY_FUNC(name ## _impl,name,true) \ |
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| 417 | BZ_DECLARE_ARRAY_ET_UNARY(name,name ## _impl) |
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| 418 | |
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| 419 | #define BZ_DECLARE_FUNCTION_RET(name,return_type) \ |
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| 420 | BZ_DEFINE_UNARY_FUNC_RET(name ## _impl,name,return_type) \ |
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| 421 | BZ_DECLARE_ARRAY_ET_UNARY(name,name ## _impl) |
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| 422 | |
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| 423 | #define BZ_DECLARE_FUNCTION2(name) \ |
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| 424 | BZ_DEFINE_BINARY_FUNC(name ## _impl,name) \ |
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| 425 | BZ_DECLARE_ARRAY_ET_BINARY(name, name ## _impl) |
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| 426 | |
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| 427 | #define BZ_DECLARE_FUNCTION2_RET(name,return_type) \ |
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| 428 | BZ_DEFINE_BINARY_FUNC_RET(name ## _impl,name,return_type) \ |
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| 429 | BZ_DECLARE_ARRAY_ET_BINARY(name, name ## _impl) |
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| 430 | |
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| 431 | #define BZ_DECLARE_FUNCTION2_SCALAR(name, sca) \ |
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| 432 | BZ_DECLARE_ARRAY_ET_BINARY_SCALAR(name, name ## _impl, sca) |
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| 433 | |
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| 434 | #define BZ_DECLARE_FUNCTION3(name) \ |
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| 435 | BZ_DEFINE_TERNARY_FUNC(name ## _impl,name) \ |
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| 436 | BZ_DECLARE_ARRAY_ET_TERNARY(name, name ## _impl) |
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| 437 | |
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| 438 | #define BZ_DECLARE_FUNCTION3_RET(name,return_type) \ |
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| 439 | BZ_DEFINE_TERNARY_FUNC_RET(name ## _impl,name,return_type) \ |
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| 440 | BZ_DECLARE_ARRAY_ET_TERNARY(name, name ## _impl) |
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| 441 | |
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| 442 | #define BZ_DECLARE_FUNCTION4(name) \ |
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| 443 | BZ_DEFINE_QUATERNARY_FUNC(name ## _impl,name) \ |
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| 444 | BZ_DECLARE_ARRAY_ET_QUATERNARY(name, name ## _impl) |
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| 445 | |
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| 446 | |
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| 447 | BZ_NAMESPACE_END |
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| 448 | |
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| 449 | #endif |
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| 450 | |
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| 451 | |
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| 452 | |
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| 453 | |
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| 454 | |
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| 455 | |
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| 456 | |
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| 457 | |
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