Last change
on this file since 5186775 was
64e3ac7,
checked in by Peter A. Buhr <pabuhr@…>, 15 months ago
|
harmonize name for fibonacci_nonlocal and pingpong_nonlocal
|
-
Property mode set to
100644
|
File size:
1.5 KB
|
Rev | Line | |
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[bef2245] | 1 | #include <fstream.hfa> |
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| 2 | #include <thread.hfa> |
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| 3 | #include <coroutine.hfa> |
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| 4 | #include <stdlib.hfa> |
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| 5 | #include <fstream.hfa> |
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| 6 | |
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| 7 | exception num_pings { int num; }; |
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| 8 | vtable(num_pings) num_pings_vt; |
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| 9 | |
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| 10 | exception num_pongs { int num; }; |
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| 11 | vtable(num_pongs) num_pongs_vt; |
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| 12 | |
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| 13 | thread Ping; |
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| 14 | thread Pong { Ping & p; int cnt; }; |
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| 15 | thread Ping { Pong & p; int cnt; }; |
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| 16 | |
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| 17 | int numtimes = 100000; |
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| 18 | |
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| 19 | void main( Pong & this ) with(this) { |
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| 20 | try { |
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| 21 | for ( ;; ) { |
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| 22 | while( !poll( this ) ) {} |
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| 23 | num_pongs except{ &num_pongs_vt, cnt + 1 }; |
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| 24 | resumeAt( p, except ); |
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| 25 | } |
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| 26 | } catchResume ( num_pings * e; e->num < numtimes ) { |
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| 27 | cnt = e->num; |
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| 28 | } catch( num_pings * e ) { |
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| 29 | if ( e->num == numtimes ){ |
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| 30 | num_pongs except{ &num_pongs_vt, e->num + 1 }; |
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| 31 | resumeAt( p, except ); |
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| 32 | } |
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| 33 | } |
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| 34 | } |
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| 35 | |
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| 36 | void main( Ping & this ) with(this) { |
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| 37 | try { |
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| 38 | for ( ;; ) { |
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| 39 | while( !poll( this ) ) {} |
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| 40 | num_pings except{ &num_pings_vt, cnt + 1 }; |
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| 41 | resumeAt( p, except ); |
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| 42 | } |
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| 43 | } catchResume ( num_pongs * e; e->num < numtimes ) { |
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| 44 | cnt = e->num; |
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| 45 | } catch( num_pongs * e ) { |
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| 46 | if ( e->num == numtimes ){ |
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| 47 | num_pings except{ &num_pings_vt, e->num + 1 }; |
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| 48 | resumeAt( p, except ); |
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| 49 | } |
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| 50 | } |
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| 51 | } |
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| 52 | |
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| 53 | int main() { |
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| 54 | processor p; |
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| 55 | sout | "start"; |
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| 56 | { |
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| 57 | Ping ping; |
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| 58 | Pong pong; |
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| 59 | &ping.p = &pong; |
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| 60 | &pong.p = &ping; |
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| 61 | num_pings except{ &num_pings_vt, 0 }; |
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| 62 | resumeAt( pong, except ); |
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| 63 | } |
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| 64 | sout | "done"; |
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| 65 | } |
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| 66 | |
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