"eval vs operator.methodcaller" - which is better?
rosuav at gmail.com
Mon Mar 18 15:03:03 CET 2013
On Tue, Mar 19, 2013 at 12:58 AM, Laxmikant Chitare
<laxmikant.general at gmail.com> wrote:
> Aha, that was smart Chris. Thank you.
> But this raises another question in my mind. What is the use case for
> operator.methodcaller ?
Most of the operator module is functional versions of what can be done
elsewhere with operators. They're not generally needed unless you
specifically need a function, such as for a map() call:
[51, 42, 33, 24, 15]
(The list() call is unnecessary in Python 2, but means this will also
work in Python 3.)
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