ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
Last change
on this file since a499702 was
08bc3e7,
checked in by Peter A. Buhr <pabuhr@…>, 3 years ago
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first draft of math trait
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-
Property mode set to
100644
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File size:
1.3 KB
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[08bc3e7] | 1 | // |
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| 2 | // Cforall Version 1.0.0 Copyright (C) 2016 University of Waterloo |
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| 3 | // |
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| 4 | // The contents of this file are covered under the licence agreement in the |
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| 5 | // file "LICENCE" distributed with Cforall. |
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| 6 | // |
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| 7 | // math.trait.hfa -- |
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| 8 | // |
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| 9 | // Author : Peter A. Buhr |
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| 10 | // Created On : Fri Jul 16 15:40:52 2021 |
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| 11 | // Last Modified By : Peter A. Buhr |
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| 12 | // Last Modified On : Tue Jul 20 17:47:19 2021 |
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| 13 | // Update Count : 19 |
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| 14 | // |
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| 15 | |
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| 16 | #pragma once |
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| 17 | |
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| 18 | trait Not( T ) { |
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| 19 | void ?{}( T &, zero_t ); |
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| 20 | int !?( T ); |
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| 21 | }; // Not |
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| 22 | |
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| 23 | trait Equality( T | Not( T ) ) { |
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| 24 | int ?==?( T, T ); |
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| 25 | int ?!=?( T, T ); |
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| 26 | }; // Equality |
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| 27 | |
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| 28 | trait Relational( T | Equality( T ) ) { |
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| 29 | int ?<?( T, T ); |
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| 30 | int ?<=?( T, T ); |
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| 31 | int ?>?( T, T ); |
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| 32 | int ?>=?( T, T ); |
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| 33 | }; // Relational |
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| 34 | |
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| 35 | trait Signed( T ) { |
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| 36 | T +?( T ); |
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| 37 | T -?( T ); |
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| 38 | T abs( T ); |
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| 39 | }; // Signed |
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| 40 | |
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| 41 | trait Additive( T | Signed( T ) ) { |
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| 42 | T ?+?( T, T ); |
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| 43 | T ?-?( T, T ); |
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| 44 | T ?+=?( T &, T ); |
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| 45 | T ?-=?( T &, T ); |
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| 46 | }; // Additive |
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| 47 | |
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| 48 | trait Incdec( T | Additive( T ) ) { |
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| 49 | void ?{}( T &, one_t ); |
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| 50 | // T ?++( T & ); |
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| 51 | // T ++?( T &); |
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| 52 | // T ?--( T & ); |
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| 53 | // T --?( T & ); |
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| 54 | }; // Incdec |
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| 55 | |
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| 56 | trait Multiplicative( T | Incdec( T ) ) { |
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| 57 | T ?*?( T, T ); |
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| 58 | T ?/?( T, T ); |
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| 59 | T ?%?( T, T ); |
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| 60 | T ?/=?( T &, T ); |
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| 61 | }; // Multiplicative |
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| 62 | |
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| 63 | trait Arithmetic( T | Relational( T ) | Multiplicative( T ) ) { |
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| 64 | }; // Arithmetic |
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| 65 | |
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| 66 | // Local Variables: // |
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| 67 | // mode: c // |
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| 68 | // tab-width: 4 // |
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| 69 | // End: // |
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