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            Last change
 on this file since 960665c was             7bef8cf, checked in by Peter A. Buhr <pabuhr@…>, 3 years ago           | 
        
        
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start paper on llheap 
 
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            File size:
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| 1 | def Fib():
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| 2 |         def Refactor():
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| 3 |                 nonlocal fn, fn1
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| 4 |                 fn = 0; fn1 = fn
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| 5 |                 yield fn                                                # suspend
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| 6 | 
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| 7 |         def Refactor2():
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| 8 |                 nonlocal fn, fn1, fn2
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| 9 |                 fn = 1; fn2 = fn1; fn1 = fn
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| 10 |                 yield fn                                                # suspend
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| 11 | 
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| 12 |         yield from Refactor()
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| 13 |         yield from Refactor2()
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| 14 |         while True:
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| 15 |                 fn = fn1 + fn2; fn2 = fn1; fn1 = fn; yield fn
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| 16 | 
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| 17 | f1 = Fib()
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| 18 | f2 = Fib()
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| 19 | for i in range( 10 ):
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| 20 |         print( next( f1 ), next( f2 ) )         # resume
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| 21 | 
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| 22 | # Local Variables: #
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| 23 | # tab-width: 4 #
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| 24 | # compile-command: "python3.7 FibRefactor.py" #
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| 25 | # End: #
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