Last change
on this file since 27f2bef was
6a93e4d,
checked in by Peter A. Buhr <pabuhr@…>, 15 months ago
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make trait names not, equality, relational, additive, inc_dec, multiplicative, arithmetic, lower-case
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-
Property mode set to
100644
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File size:
1.4 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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[6a93e4d] | 12 | // Last Modified On : Tue Jun 6 07:59:17 2023 |
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| 13 | // Update Count : 24 |
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[08bc3e7] | 14 | // |
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| 15 | |
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| 16 | #pragma once |
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| 17 | |
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[8a97248] | 18 | forall( U ) |
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[6a93e4d] | 19 | trait not { |
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[7d7ef6f] | 20 | void ?{}( U &, zero_t ); |
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| 21 | int !?( U ); |
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[6a93e4d] | 22 | }; // not |
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[08bc3e7] | 23 | |
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[6a93e4d] | 24 | forall( T | not( T ) ) |
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| 25 | trait equality { |
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[08bc3e7] | 26 | int ?==?( T, T ); |
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| 27 | int ?!=?( T, T ); |
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[6a93e4d] | 28 | }; // equality |
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[08bc3e7] | 29 | |
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[6a93e4d] | 30 | forall( U | equality( U ) ) |
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| 31 | trait relational { |
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[7d7ef6f] | 32 | int ?<?( U, U ); |
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| 33 | int ?<=?( U, U ); |
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| 34 | int ?>?( U, U ); |
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| 35 | int ?>=?( U, U ); |
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[6a93e4d] | 36 | }; // relational |
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[08bc3e7] | 37 | |
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[8a97248] | 38 | forall ( T ) |
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[6a93e4d] | 39 | trait Signed { // must be capitalized, conflict with keyword signed |
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[08bc3e7] | 40 | T +?( T ); |
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| 41 | T -?( T ); |
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| 42 | T abs( T ); |
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| 43 | }; // Signed |
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| 44 | |
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[8a97248] | 45 | forall( U | Signed( U ) ) |
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[6a93e4d] | 46 | trait additive { |
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[7d7ef6f] | 47 | U ?+?( U, U ); |
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| 48 | U ?-?( U, U ); |
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| 49 | U ?+=?( U &, U ); |
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| 50 | U ?-=?( U &, U ); |
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[6a93e4d] | 51 | }; // additive |
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[08bc3e7] | 52 | |
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[6a93e4d] | 53 | forall( T | additive( T ) ) |
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| 54 | trait inc_dec { |
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[08bc3e7] | 55 | void ?{}( T &, one_t ); |
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| 56 | // T ?++( T & ); |
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[7d7ef6f] | 57 | // T ++?( T & ); |
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[08bc3e7] | 58 | // T ?--( T & ); |
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| 59 | // T --?( T & ); |
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[6a93e4d] | 60 | }; // inc_dec |
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[08bc3e7] | 61 | |
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[6a93e4d] | 62 | forall( U | inc_dec( U ) ) |
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| 63 | trait multiplicative { |
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[7d7ef6f] | 64 | U ?*?( U, U ); |
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| 65 | U ?/?( U, U ); |
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| 66 | U ?%?( U, U ); |
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| 67 | U ?/=?( U &, U ); |
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[6a93e4d] | 68 | }; // multiplicative |
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[08bc3e7] | 69 | |
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[6a93e4d] | 70 | forall( T | relational( T ) | multiplicative( T ) ) |
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| 71 | trait arithmetic { |
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| 72 | }; // arithmetic |
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[08bc3e7] | 73 | |
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| 74 | // Local Variables: // |
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| 75 | // mode: c // |
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| 76 | // tab-width: 4 // |
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| 77 | // End: // |
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