ADT
aaron-thesis
arm-eh
ast-experimental
cleanup-dtors
deferred_resn
demangler
enum
forall-pointer-decay
jacob/cs343-translation
jenkins-sandbox
new-ast
new-ast-unique-expr
no_list
persistent-indexer
pthread-emulation
qualifiedEnum
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Last change
on this file since 56de5932 was d2887f7, checked in by Aaron Moss <a3moss@…>, 8 years ago |
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Default increment/decrement operators defined in terms of one_t
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Property mode
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100644
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File size:
909 bytes
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| 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 | // counter.c --
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| 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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| 11 | // Last Modified By : Aaron B. Moss
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| 12 | // Last Modified On : Thu Feb 22 15:27:00 2018
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| 13 | // Update Count : 1
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| 14 | //
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| 15 |
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| 16 | // Tests unified increment/decrement builtin functions.
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| 17 | // Could be extended for other arithmetic unifications
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| 18 |
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| 19 | struct counter { int x; };
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| 20 |
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| 21 | counter& ?+=?( counter& c, one_t ) { ++c.x; return c; }
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| 22 |
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| 23 | counter& ?-=?( counter& c, one_t ) { --c.x; return c; }
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| 24 |
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| 25 | int main() {
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| 26 | counter c = { 42 };
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| 27 | c += 1;
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| 28 | ++c;
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| 29 | c++;
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| 30 | printf("%d\n", c.x);
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| 31 | c -= 1;
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| 32 | --c;
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| 33 | c--;
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| 34 | printf("%d\n", c.x);
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| 35 | }
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| 36 |
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| 37 | // Local Variables: //
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| 38 | // tab-width: 4 //
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| 39 | // compile-command: "cfa counter.c" //
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| 40 | // End: //
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