ADT
ast-experimental
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Last change
on this file since 66a89e7 was 8bf9448, checked in by Peter A. Buhr <pabuhr@…>, 4 years ago |
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update existing counter test to use new +=/-= prototype
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Property mode
set to
100644
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File size:
935 bytes
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| [d2887f7] | 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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| [dc8511c] | 7 | // counter.cfa --
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| [d2887f7] | 8 | //
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| 9 | // Author : Aaron B. Moss
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| 10 | // Created On : Thu Feb 22 15:27:00 2018
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| [dc8511c] | 11 | // Last Modified By : Peter A. Buhr
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| [8bf9448] | 12 | // Last Modified On : Tue Jul 20 21:25:30 2021
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| 13 | // Update Count : 4
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| [d2887f7] | 14 | //
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| 15 |
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| [8bf9448] | 16 | #include <fstream.hfa>
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| 17 |
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| [d2887f7] | 18 | // Tests unified increment/decrement builtin functions.
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| 19 | // Could be extended for other arithmetic unifications
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| 20 |
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| 21 | struct counter { int x; };
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| 22 |
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| [8bf9448] | 23 | counter ?+=?( counter & c, one_t ) { ++c.x; return c; }
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| 24 | counter ?-=?( counter & c, one_t ) { --c.x; return c; }
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| [d2887f7] | 25 |
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| 26 | int main() {
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| 27 | counter c = { 42 };
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| 28 | c += 1;
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| 29 | ++c;
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| 30 | c++;
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| [8bf9448] | 31 | sout | "inc" | c.x;
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| [d2887f7] | 32 | c -= 1;
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| 33 | --c;
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| 34 | c--;
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| [8bf9448] | 35 | sout | "dec" | c.x;
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| [d2887f7] | 36 | }
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| 37 |
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| 38 | // Local Variables: //
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| 39 | // tab-width: 4 //
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| [dc8511c] | 40 | // compile-command: "cfa counter.cfa" //
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| 41 | // End: //
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