| 1 | // -*- C++ -*- |
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| 2 | /*************************************************************************** |
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| 3 | * blitz/array/ops.h Array operators |
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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_ARRAY_OPS_H |
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| 32 | #define BZ_ARRAY_OPS_H |
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| 33 | |
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| 34 | #include <blitz/ops.h> |
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| 35 | #include <blitz/funcs.h> |
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| 36 | #include <blitz/array/newet-macros.h> |
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| 37 | |
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| 38 | BZ_NAMESPACE(blitz) |
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| 39 | |
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| 40 | // unary operators |
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| 41 | |
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| 42 | BZ_DECLARE_ARRAY_ET_UNARY(operator~, BitwiseNot) |
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| 43 | BZ_DECLARE_ARRAY_ET_UNARY(operator!, LogicalNot) |
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| 44 | BZ_DECLARE_ARRAY_ET_UNARY(operator+, UnaryPlus) |
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| 45 | BZ_DECLARE_ARRAY_ET_UNARY(operator-, UnaryMinus) |
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| 46 | |
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| 47 | // binary operators |
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| 48 | |
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| 49 | BZ_DECLARE_ARRAY_ET_BINARY(operator+, Add) |
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| 50 | BZ_DECLARE_ARRAY_ET_BINARY(operator-, Subtract) |
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| 51 | BZ_DECLARE_ARRAY_ET_BINARY(operator*, Multiply) |
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| 52 | BZ_DECLARE_ARRAY_ET_BINARY(operator/, Divide) |
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| 53 | BZ_DECLARE_ARRAY_ET_BINARY(operator%, Modulo) |
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| 54 | BZ_DECLARE_ARRAY_ET_BINARY(operator^, BitwiseXor) |
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| 55 | BZ_DECLARE_ARRAY_ET_BINARY(operator&, BitwiseAnd) |
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| 56 | BZ_DECLARE_ARRAY_ET_BINARY(operator|, BitwiseOr) |
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| 57 | BZ_DECLARE_ARRAY_ET_BINARY(operator>>, ShiftRight) |
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| 58 | BZ_DECLARE_ARRAY_ET_BINARY(operator<<, ShiftLeft) |
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| 59 | BZ_DECLARE_ARRAY_ET_BINARY(operator>, Greater) |
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| 60 | BZ_DECLARE_ARRAY_ET_BINARY(operator<, Less) |
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| 61 | BZ_DECLARE_ARRAY_ET_BINARY(operator>=, GreaterOrEqual) |
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| 62 | BZ_DECLARE_ARRAY_ET_BINARY(operator<=, LessOrEqual) |
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| 63 | BZ_DECLARE_ARRAY_ET_BINARY(operator==, Equal) |
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| 64 | BZ_DECLARE_ARRAY_ET_BINARY(operator!=, NotEqual) |
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| 65 | BZ_DECLARE_ARRAY_ET_BINARY(operator&&, LogicalAnd) |
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| 66 | BZ_DECLARE_ARRAY_ET_BINARY(operator||, LogicalOr) |
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| 67 | |
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| 68 | // \todo are these for Arrays of TinyVectors? How do we distinguish these from element-wise operations? they must now be done using the scalar() function |
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| 69 | /* |
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| 70 | // Declare binary ops between Array and "scalar-like" TinyVector |
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| 71 | BZ_DECLARE_ARRAY_ET_BINARY_TINYVEC(operator+, Add) |
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| 72 | BZ_DECLARE_ARRAY_ET_BINARY_TINYVEC(operator-, Subtract) |
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| 73 | BZ_DECLARE_ARRAY_ET_BINARY_TINYVEC(operator*, Multiply) |
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| 74 | BZ_DECLARE_ARRAY_ET_BINARY_TINYVEC(operator/, Divide) |
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| 75 | BZ_DECLARE_ARRAY_ET_BINARY_TINYVEC(operator%, Modulo) |
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| 76 | BZ_DECLARE_ARRAY_ET_BINARY_TINYVEC(operator^, BitwiseXor) |
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| 77 | BZ_DECLARE_ARRAY_ET_BINARY_TINYVEC(operator&, BitwiseAnd) |
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| 78 | BZ_DECLARE_ARRAY_ET_BINARY_TINYVEC(operator|, BitwiseOr) |
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| 79 | BZ_DECLARE_ARRAY_ET_BINARY_TINYVEC(operator>, Greater) |
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| 80 | BZ_DECLARE_ARRAY_ET_BINARY_TINYVEC(operator<, Less) |
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| 81 | BZ_DECLARE_ARRAY_ET_BINARY_TINYVEC(operator>=, GreaterOrEqual) |
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| 82 | BZ_DECLARE_ARRAY_ET_BINARY_TINYVEC(operator<=, LessOrEqual) |
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| 83 | BZ_DECLARE_ARRAY_ET_BINARY_TINYVEC(operator==, Equal) |
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| 84 | BZ_DECLARE_ARRAY_ET_BINARY_TINYVEC(operator!=, NotEqual) |
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| 85 | BZ_DECLARE_ARRAY_ET_BINARY_TINYVEC(operator&&, LogicalAnd) |
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| 86 | BZ_DECLARE_ARRAY_ET_BINARY_TINYVEC(operator||, LogicalOr) |
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| 87 | BZ_DECLARE_ARRAY_ET_BINARY_TINYVEC((min), Min) |
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| 88 | BZ_DECLARE_ARRAY_ET_BINARY_TINYVEC((max), Max) |
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| 89 | */ |
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| 90 | |
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| 91 | #define BZ_DECLARE_ARRAY_ET_SCALAR_OPS(sca) \ |
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| 92 | BZ_DECLARE_ARRAY_ET_BINARY_SCALAR(operator+, Add, sca) \ |
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| 93 | BZ_DECLARE_ARRAY_ET_BINARY_SCALAR(operator-, Subtract, sca) \ |
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| 94 | BZ_DECLARE_ARRAY_ET_BINARY_SCALAR(operator*, Multiply, sca) \ |
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| 95 | BZ_DECLARE_ARRAY_ET_BINARY_SCALAR(operator/, Divide, sca) \ |
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| 96 | BZ_DECLARE_ARRAY_ET_BINARY_SCALAR(operator%, Modulo, sca) \ |
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| 97 | BZ_DECLARE_ARRAY_ET_BINARY_SCALAR(operator^, BitwiseXor, sca) \ |
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| 98 | BZ_DECLARE_ARRAY_ET_BINARY_SCALAR(operator&, BitwiseAnd, sca) \ |
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| 99 | BZ_DECLARE_ARRAY_ET_BINARY_SCALAR(operator|, BitwiseOr, sca) \ |
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| 100 | BZ_DECLARE_ARRAY_ET_BINARY_SCALAR(operator>>, ShiftRight, sca) \ |
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| 101 | BZ_DECLARE_ARRAY_ET_BINARY_SCALAR(operator<<, ShiftLeft, sca) \ |
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| 102 | BZ_DECLARE_ARRAY_ET_BINARY_SCALAR(operator>, Greater, sca) \ |
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| 103 | BZ_DECLARE_ARRAY_ET_BINARY_SCALAR(operator<, Less, sca) \ |
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| 104 | BZ_DECLARE_ARRAY_ET_BINARY_SCALAR(operator>=, GreaterOrEqual, sca) \ |
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| 105 | BZ_DECLARE_ARRAY_ET_BINARY_SCALAR(operator<=, LessOrEqual, sca) \ |
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| 106 | BZ_DECLARE_ARRAY_ET_BINARY_SCALAR(operator==, Equal, sca) \ |
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| 107 | BZ_DECLARE_ARRAY_ET_BINARY_SCALAR(operator!=, NotEqual, sca) \ |
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| 108 | BZ_DECLARE_ARRAY_ET_BINARY_SCALAR(operator&&, LogicalAnd, sca) \ |
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| 109 | BZ_DECLARE_ARRAY_ET_BINARY_SCALAR(operator||, LogicalOr, sca) \ |
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| 110 | BZ_DECLARE_ARRAY_ET_BINARY_SCALAR((min), Min, sca) \ |
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| 111 | BZ_DECLARE_ARRAY_ET_BINARY_SCALAR((max), Max, sca) |
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| 112 | |
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| 113 | BZ_DECLARE_ARRAY_ET_SCALAR_OPS(char) |
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| 114 | BZ_DECLARE_ARRAY_ET_SCALAR_OPS(unsigned char) |
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| 115 | BZ_DECLARE_ARRAY_ET_SCALAR_OPS(short) |
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| 116 | BZ_DECLARE_ARRAY_ET_SCALAR_OPS(unsigned short) |
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| 117 | BZ_DECLARE_ARRAY_ET_SCALAR_OPS(int) |
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| 118 | BZ_DECLARE_ARRAY_ET_SCALAR_OPS(unsigned int) |
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| 119 | BZ_DECLARE_ARRAY_ET_SCALAR_OPS(long) |
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| 120 | BZ_DECLARE_ARRAY_ET_SCALAR_OPS(unsigned long) |
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| 121 | BZ_DECLARE_ARRAY_ET_SCALAR_OPS(float) |
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| 122 | BZ_DECLARE_ARRAY_ET_SCALAR_OPS(double) |
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| 123 | BZ_DECLARE_ARRAY_ET_SCALAR_OPS(long double) |
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| 124 | #ifdef BZ_HAVE_COMPLEX |
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| 125 | BZ_DECLARE_ARRAY_ET_SCALAR_OPS(complex<float>) |
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| 126 | BZ_DECLARE_ARRAY_ET_SCALAR_OPS(complex<double>) |
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| 127 | BZ_DECLARE_ARRAY_ET_SCALAR_OPS(complex<long double>) |
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| 128 | #endif |
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| 129 | |
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| 130 | |
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| 131 | BZ_NAMESPACE_END |
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| 132 | |
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| 133 | #endif // BZ_ARRAY_OPS_H |
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