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Re: Finding the name of a function while defining it

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Date Thu, 27 Dec 2012 04:07:18 -0500
From Mitya Sirenef <msirenef@lightbird.net>
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Subject Re: Finding the name of a function while defining it
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On 12/27/2012 03:26 AM, Abhas Bhattacharya wrote:
> On Thursday, 27 December 2012 13:33:34 UTC+5:30, Mitya Sirenef  wrote:
>> How about defining a function that prints value and then calls a function?
>>
>>
>>
>> def call(func_name):
>>
>>     print(mydict[func_name])
>>
>>     globals()[func_name]()
>>
>>
>>
>>
>>
>> You could also define a custom class that does the same thing on attribute
>>
>> lookup and do something like Call.func_name() .
>>
>>
>>
>>    -m
>>
>>
>>
>> -- 
>>
>> Lark's Tongue Guide to Python: http://lightbird.net/larks/
> Can you explain me what this means?
> globals()[func_name]()

globals() is a globals dictionary that maps function
names to function objects (along with other things),
so we get the function object by name and then
run it.

  -m

-- 
Lark's Tongue Guide to Python: http://lightbird.net/larks/

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Thread

Finding the name of a function while defining it Abhas Bhattacharya <abhasbhattacharya2@gmail.com> - 2012-12-25 18:00 -0800
  Re: Finding the name of a function while defining it Roy Smith <roy@panix.com> - 2012-12-25 22:11 -0500
    Re: Finding the name of a function while defining it Abhas Bhattacharya <abhasbhattacharya2@gmail.com> - 2012-12-26 23:26 -0800
      Re: Finding the name of a function while defining it Chris Angelico <rosuav@gmail.com> - 2012-12-27 18:48 +1100
        Re: Finding the name of a function while defining it Abhas Bhattacharya <abhasbhattacharya2@gmail.com> - 2012-12-26 23:52 -0800
        Re: Finding the name of a function while defining it Abhas Bhattacharya <abhasbhattacharya2@gmail.com> - 2012-12-26 23:52 -0800
    Re: Finding the name of a function while defining it Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2012-12-27 12:59 +0000
  Re: Finding the name of a function while defining it Tim Roberts <timr@probo.com> - 2012-12-26 20:52 -0800
    Re: Finding the name of a function while defining it Chris Angelico <rosuav@gmail.com> - 2012-12-27 16:44 +1100
      Re: Finding the name of a function while defining it Abhas Bhattacharya <abhasbhattacharya2@gmail.com> - 2012-12-26 23:46 -0800
        Re: Finding the name of a function while defining it Chris Angelico <rosuav@gmail.com> - 2012-12-27 18:52 +1100
          Re: Finding the name of a function while defining it Abhas Bhattacharya <abhasbhattacharya2@gmail.com> - 2012-12-26 23:55 -0800
          Re: Finding the name of a function while defining it Abhas Bhattacharya <abhasbhattacharya2@gmail.com> - 2012-12-26 23:55 -0800
      Re: Finding the name of a function while defining it Abhas Bhattacharya <abhasbhattacharya2@gmail.com> - 2012-12-26 23:46 -0800
        Re: Finding the name of a function while defining it Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2012-12-27 10:58 +0000
          Re: Finding the name of a function while defining it Tim Chase <python.list@tim.thechases.com> - 2012-12-27 07:32 -0600
            Re: Finding the name of a function while defining it Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2012-12-27 13:34 +0000
          Re: Finding the name of a function while defining it Roy Smith <roy@panix.com> - 2012-12-27 10:09 -0500
            Re: Finding the name of a function while defining it Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2012-12-28 01:07 +0000
    Re: Finding the name of a function while defining it Abhas Bhattacharya <abhasbhattacharya2@gmail.com> - 2012-12-26 23:45 -0800
      Re: Finding the name of a function while defining it Mitya Sirenef <msirenef@lightbird.net> - 2012-12-27 03:03 -0500
        Re: Finding the name of a function while defining it Abhas Bhattacharya <abhasbhattacharya2@gmail.com> - 2012-12-27 00:26 -0800
          Re: Finding the name of a function while defining it Mitya Sirenef <msirenef@lightbird.net> - 2012-12-27 04:07 -0500
        Re: Finding the name of a function while defining it Abhas Bhattacharya <abhasbhattacharya2@gmail.com> - 2012-12-27 00:26 -0800
      Re: Finding the name of a function while defining it Chris Rebert <clp2@rebertia.com> - 2012-12-27 00:58 -0800
      Re: Finding the name of a function while defining it Tim Roberts <timr@probo.com> - 2012-12-28 21:01 -0800
      Re: Finding the name of a function while defining it Jussi Piitulainen <jpiitula@ling.helsinki.fi> - 2012-12-29 12:18 +0200
  Re: Finding the name of a function while defining it Chris Rebert <clp2@rebertia.com> - 2012-12-27 00:26 -0800
    Re: Finding the name of a function while defining it Abhas Bhattacharya <abhasbhattacharya2@gmail.com> - 2012-12-27 00:42 -0800
    Re: Finding the name of a function while defining it Abhas Bhattacharya <abhasbhattacharya2@gmail.com> - 2012-12-27 00:42 -0800
  Re: Finding the name of a function while defining it Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2012-12-27 13:31 +0000
    Re: Finding the name of a function while defining it alex23 <wuwei23@gmail.com> - 2012-12-27 17:25 -0800

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