ADTast-experimentalenumforall-pointer-decayjacob/cs343-translationpthread-emulationqualifiedEnum
Last change
on this file since 25d4e15 was
2aab69b,
checked in by Peter A. Buhr <pabuhr@…>, 5 years ago
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files added to concurrency paper
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Property mode set to
100644
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File size:
739 bytes
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1 | #![feature(async_await)] |
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2 | |
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3 | use std::thread; |
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4 | use std::sync::mpsc; |
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5 | |
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6 | fn main() { |
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7 | let (tx1, rx1) = mpsc::channel(); |
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8 | let (tx2, rx2) = mpsc::channel(); |
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9 | let (tx3, rx3) = mpsc::channel(); |
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10 | let (tx4, rx4) = mpsc::channel(); |
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11 | struct Msg { i : i64, j : i64 } |
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12 | let th = thread::spawn( || { |
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13 | let i : i64; let f : f64; let m : Msg; |
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14 | loop { |
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15 | select! { |
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16 | i = rx1.recv() => println( i ); |
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17 | f = rx2.recv() => println( f ); |
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18 | m = rx3.recv() => println( m ); |
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19 | _ = rx4.recv() => break; |
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20 | } |
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21 | } |
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22 | }); |
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23 | |
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24 | tx1.send( 0 ); // different messages |
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25 | tx2.send( 2.5 ); |
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26 | tx3.send( Msg { i:1, j:2 } ); |
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27 | tx4.send( "done" ); |
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28 | th.join().unwrap(); |
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29 | } |
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30 | |
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31 | // Local Variables: // |
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32 | // tab-width: 4 // |
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33 | // compile-command: "rustc -C opt-level=3 channels.rs" // |
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34 | // End: // |
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