Last change
on this file since 011c29e was
363b48f,
checked in by Peter A. Buhr <pabuhr@…>, 6 years ago
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change to reference, formatting
|
-
Property mode set to
100644
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File size:
1.3 KB
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[73abe95] | 1 | // |
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[9bae71f] | 2 | // Cforall Version 1.0.0 Copyright (C) 2017 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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[73abe95] | 6 | // |
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| 7 | // pingpong.c -- |
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| 8 | // |
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[9bae71f] | 9 | // Author : Peter A. Buhr |
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| 10 | // Created On : Wed Sep 20 11:55:23 2017 |
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| 11 | // Last Modified By : Peter A. Buhr |
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[363b48f] | 12 | // Last Modified On : Tue Mar 26 17:54:14 2019 |
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| 13 | // Update Count : 35 |
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[73abe95] | 14 | // |
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[9bae71f] | 15 | |
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[73abe95] | 16 | #include <coroutine.hfa> |
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| 17 | #include <fstream.hfa> |
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[9bae71f] | 18 | |
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| 19 | coroutine PingPong { |
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| 20 | const char * name; |
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| 21 | /* const */ unsigned int N; |
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[363b48f] | 22 | PingPong & part; |
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[9bae71f] | 23 | }; |
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| 24 | |
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| 25 | void ?{}( PingPong & this, const char * name, unsigned int N, PingPong & part ) { |
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[363b48f] | 26 | this.[name, N] = [name, N]; &this.part = ∂ |
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[9bae71f] | 27 | } |
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| 28 | void ?{}( PingPong & this, const char * name, unsigned int N ) { |
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[363b48f] | 29 | this{ name, N, *0p }; // call first constructor |
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[9bae71f] | 30 | } |
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| 31 | void cycle( PingPong & pingpong ) { |
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| 32 | resume( pingpong ); |
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| 33 | } |
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| 34 | void partner( PingPong & this, PingPong & part ) { |
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[363b48f] | 35 | &this.part = ∂ |
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[9bae71f] | 36 | resume( this ); |
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| 37 | } |
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[363b48f] | 38 | void main( PingPong & pingpong ) with(pingpong) { // ping's starter ::main, pong's starter ping |
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| 39 | for ( N ) { // N ping-pongs |
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| 40 | sout | name; |
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| 41 | cycle( part ); |
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[9bae71f] | 42 | } // for |
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| 43 | } |
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| 44 | int main() { |
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| 45 | enum { N = 20 }; |
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| 46 | PingPong ping = { "ping", N }, pong = { "pong", N, ping }; |
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| 47 | partner( ping, pong ); |
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| 48 | } |
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| 49 | |
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| 50 | // Local Variables: // |
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| 51 | // tab-width: 4 // |
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[f8cd310] | 52 | // compile-command: "cfa pingpong.cfa" // |
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[9bae71f] | 53 | // End: // |
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