large dictionary creation takes a LOT of time.

[Maksim Kasimov]

sorry for my question, but i've read the documentation, and can't find where is the explanation of how it is exactly works (but of course i do believe you). If it is buit in function, can i see the source code of the method to find it out?

Kent Johnson wrote:
> Maksim Kasimov wrote:
> 
>> Kent Johnson wrote:
>>  > for line in open(path):
>> the line of your example raise another question: opened file will be 
>> read at once time, as method readlines() do, or it will be read line 
>> by line as method readline() do.
> 
> 
> It will be read line by line as readline() does.
> 
>> as far i know, it is depends on implementation of method "__iter__" of 
>> the object that "open()" returns, so another question: where i can 
>> find such an information (about how does such a functions works)?
> 
> 
> http://docs.python.org/lib/built-in-funcs.html
> http://docs.python.org/lib/bltin-file-objects.html
> 
> Kent


-- 
Best regards,
Maxim Kasimov
mailto: kasimov at i.com.ua