source:
doc/papers/llheap/examples/FibRefactor.py@
8cb06b6
| Last change on this file since 8cb06b6 was 7bef8cf, checked in by , 3 years ago | |
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| File size: 484 bytes | |
| Rev | Line | |
|---|---|---|
| [7bef8cf] | 1 | def Fib(): |
| 2 | def Refactor(): | |
| 3 | nonlocal fn, fn1 | |
| 4 | fn = 0; fn1 = fn | |
| 5 | yield fn # suspend | |
| 6 | ||
| 7 | def Refactor2(): | |
| 8 | nonlocal fn, fn1, fn2 | |
| 9 | fn = 1; fn2 = fn1; fn1 = fn | |
| 10 | yield fn # suspend | |
| 11 | ||
| 12 | yield from Refactor() | |
| 13 | yield from Refactor2() | |
| 14 | while True: | |
| 15 | fn = fn1 + fn2; fn2 = fn1; fn1 = fn; yield fn | |
| 16 | ||
| 17 | f1 = Fib() | |
| 18 | f2 = Fib() | |
| 19 | for i in range( 10 ): | |
| 20 | print( next( f1 ), next( f2 ) ) # resume | |
| 21 | ||
| 22 | # Local Variables: # | |
| 23 | # tab-width: 4 # | |
| 24 | # compile-command: "python3.7 FibRefactor.py" # | |
| 25 | # End: # |
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