[Tutor] How to know the internal execution flow of class

[Deepak Dixit]

Thanks, I'll check it out.

On Tue, Feb 18, 2020, 5:34 AM Mats Wichmann <mats at wichmann.us> wrote:

> On 2/16/20 3:17 AM, Deepak Dixit wrote:
> > Thanks Mats, I am agree with *Tim Peters *statement but I don't want to
> > be one who know to write programs only. I am curious to know the
> > internals of python :)
> > BTW, Thanks for your well explanation, it helps me a lot to understand,
> > specially __call__. Is there anything happening also when we are
> > defining a *function* like the class ? One question regarding type, see
> > this script-
> >
> > # Python 2.7.16 on Linux
> >
> >>>> type(dict)
> > <type 'type'>
> >>>> type(type)
> > <type 'type'>
> >>>> type(object)
> > <type 'type'>
> >>>>
> >
> > Here I am getting *type(type) = <type 'type'> * which confuses me. Is
> > there any relation between 'type' and base/parent class of any
> > object? what is the benefit of 'type' for a programmer?
>
> I was busy and hoping someone else would pick up this advanced topic,
> where there's a risk of saying something that isn't quite right.
>
> Maybe as a next step read here?
>
> https://docs.python.org/3/reference/datamodel.html
>
> and for the topic that started this:
>
> https://docs.python.org/3/reference/datamodel.html#metaclasses
>
> can't say I've memorized it, perhaps I'll read again.
>
> Also some interesting stuff here:
>
> https://docs.python.org/3/library/types.html
>
>
>