source: tests/counter.cfa @ 9319a23

ADTast-experimental
Last change on this file since 9319a23 was 8bf9448, checked in by Peter A. Buhr <pabuhr@…>, 3 years ago

update existing counter test to use new +=/-= prototype

  • Property mode set to 100644
File size: 935 bytes
RevLine 
[d2887f7]1//
2// Cforall Version 1.0.0 Copyright (C) 2016 University of Waterloo
3//
4// The contents of this file are covered under the licence agreement in the
5// file "LICENCE" distributed with Cforall.
6//
[dc8511c]7// counter.cfa --
[d2887f7]8//
9// Author           : Aaron B. Moss
10// Created On       : Thu Feb 22 15:27:00 2018
[dc8511c]11// Last Modified By : Peter A. Buhr
[8bf9448]12// Last Modified On : Tue Jul 20 21:25:30 2021
13// Update Count     : 4
[d2887f7]14//
15
[8bf9448]16#include <fstream.hfa>
17
[d2887f7]18// Tests unified increment/decrement builtin functions.
19// Could be extended for other arithmetic unifications
20
21struct counter { int x; };
22
[8bf9448]23counter ?+=?( counter & c, one_t ) { ++c.x; return c; }
24counter ?-=?( counter & c, one_t ) { --c.x; return c; }
[d2887f7]25
26int main() {
27    counter c = { 42 };
28    c += 1;
29    ++c;
30    c++;
[8bf9448]31    sout | "inc" | c.x;
[d2887f7]32    c -= 1;
33    --c;
34    c--;
[8bf9448]35    sout | "dec" | c.x;
[d2887f7]36}
37
38// Local Variables: //
39// tab-width: 4 //
[dc8511c]40// compile-command: "cfa counter.cfa" //
41// End: //
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