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Re: conditional running of code portion

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From Serhiy Storchaka <storchaka@gmail.com>
Subject Re: conditional running of code portion
Date Sun, 05 Aug 2012 19:40:40 +0300
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On 05.08.12 09:30, Steven D'Aprano wrote:
> If you are working in a tight loop, you can do this:
>
> if VERBOSE_FLAG:
>      for item in loop:
>          print(DEBUG_INFORMATION)
>          do_actual_work(item)
> else:
>      for item in loop:
>          do_actual_work(item)

Or this:

if VERBOSE_FLAG:
     def do_work(item):
         print(DEBUG_INFORMATION)
         do_actual_work(item)
else:
     do_work = do_actual_work

for item in loop:
     do_work(item)

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Thread

conditional running of code portion JW Huang <ngcbmy@gmail.com> - 2012-08-04 21:16 -0700
  Re: conditional running of code portion Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2012-08-05 06:30 +0000
    Re: conditional running of code portion Serhiy Storchaka <storchaka@gmail.com> - 2012-08-05 19:40 +0300
    Re: conditional running of code portion Dieter Maurer <dieter@handshake.de> - 2012-08-06 19:02 +0200
    Re: conditional running of code portion Serhiy Storchaka <storchaka@gmail.com> - 2012-08-06 23:59 +0300
  Re: conditional running of code portion "Steven W. Orr" <steveo@syslang.net> - 2012-08-05 22:50 -0400

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