Created
April 10, 2013 03:23
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using lambda to implement factory function
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| def makeActions(): | |
| acts = [] | |
| for i in range(5): | |
| acts.append(lambda x : i ** x) # all remember same last i | |
| return acts | |
| acts = makeActions() | |
| acts[0](2) # print 16 | |
| acts[2](2) # print 16 |
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