is there any principle when writing python function

Peter Otten __peter__ at web.de
Tue Aug 23 14:20:50 CEST 2011


smith jack wrote:

> i have heard that function invocation in python is expensive, but make
> lots of functions are a good design habit in many other languages, so
> is there any principle when writing python function?
> for example, how many lines should form a function?

Five ;)



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