ADTaaron-thesisarm-ehast-experimentalcleanup-dtorsdeferred_resndemanglerenumforall-pointer-decayjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-exprnew-envno_listpersistent-indexerpthread-emulationqualifiedEnumresolv-newwith_gc
Last change
on this file since 0895cba was
83a071f9,
checked in by Rob Schluntz <rschlunt@…>, 7 years ago
|
Fix concurrency library, tests, and keywords for references
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-
Property mode set to
100644
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File size:
759 bytes
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Line | |
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1 | #include <fstream> |
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2 | #include <kernel> |
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3 | #include <stdlib> |
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4 | #include <thread> |
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5 | |
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6 | thread First { semaphore* lock; }; |
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7 | thread Second { semaphore* lock; }; |
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8 | |
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9 | void ?{}( First & this, semaphore & lock ) { this.lock = &lock; } |
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10 | void ?{}( Second & this, semaphore & lock ) { this.lock = &lock; } |
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11 | |
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12 | void main(First& this) { |
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13 | for(int i = 0; i < 10; i++) { |
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14 | sout | "First : Suspend No." | i + 1 | endl; |
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15 | yield(); |
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16 | } |
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17 | V(this.lock); |
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18 | } |
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19 | |
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20 | void main(Second& this) { |
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21 | P(this.lock); |
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22 | for(int i = 0; i < 10; i++) { |
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23 | sout | "Second : Suspend No." | i + 1 | endl; |
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24 | yield(); |
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25 | } |
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26 | } |
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27 | |
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28 | |
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29 | int main(int argc, char* argv[]) { |
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30 | semaphore lock = { 0 }; |
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31 | sout | "User main begin" | endl; |
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32 | { |
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33 | processor p; |
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34 | { |
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35 | First f = { lock }; |
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36 | Second s = { lock }; |
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37 | } |
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38 | } |
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39 | sout | "User main end" | endl; |
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40 | } |
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