ADT
arm-eh
ast-experimental
enum
forall-pointer-decay
jacob/cs343-translation
jenkins-sandbox
new-ast
new-ast-unique-expr
pthread-emulation
qualifiedEnum
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Last change
on this file since f673c13c was 1e5d0f0c, checked in by Peter A. Buhr <pabuhr@…>, 6 years ago |
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start rewrite of coroutine section
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-
Property mode
set to
100644
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File size:
826 bytes
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| 1 | def PingPong( name, N ):
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| 2 | partner = (yield) # get partner
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| 3 | yield # resume scheduler
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| 4 | for i in range( N ):
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| 5 | print( name )
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| 6 | yield partner # execute next
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| 7 | print( "end", name )
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| 8 |
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| 9 | def Scheduler():
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| 10 | n = (yield) # starting coroutine
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| 11 | while True:
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| 12 | n = next( n ) # schedule coroutine
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| 13 |
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| 14 | pi = PingPong( "ping", 5 )
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| 15 | po = PingPong( "pong", 5 )
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| 16 | next( pi ) # prime
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| 17 | pi.send( po ) # send partner
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| 18 | next( po ) # prime
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| 19 | po.send( pi ) # send partner
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| 20 |
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| 21 | s = Scheduler();
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| 22 | next( s ) # prime
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| 23 | try:
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| 24 | s.send( pi ) # start cycle
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| 25 | except StopIteration:
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| 26 | print( "scheduler stop" )
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| 27 | print( "stop" )
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| 28 |
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| 29 | # Local Variables: #
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| 30 | # tab-width: 4 #
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| 31 | # compile-command: "python3.5 Pingpong.py" #
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| 32 | # End: #
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