Dnia Sat, 25 Jun 2011 20:59:17 +1000, Chris Angelico napisał(a):
> In all seriousness, sometimes adding features to one language is best
> done by dropping to another. This is probably not as useful in
> interpreted languages like Python, but I have on multiple occasions
> run code through the C pr
2011/6/25 Waldek M. :
> Dnia Fri, 24 Jun 2011 08:00:06 +1000, Chris Angelico napisał(a):
>>> Yup, got the sarcasm, that's for sure.
>>> But your point was...?
>>
>> That if you want something, there's usually a way to get it.
>> Sometimes, giving someone what they want - or showing them how to get
Dnia Fri, 24 Jun 2011 08:00:06 +1000, Chris Angelico napisał(a):
>> Yup, got the sarcasm, that's for sure.
>> But your point was...?
>
> That if you want something, there's usually a way to get it.
> Sometimes, giving someone what they want - or showing them how to get
> it - makes it obvious to t
Dnia Thu, 23 Jun 2011 20:04:43 -0700 (PDT), alex23 napisał(a):
>> But your point was...?
>
> That it's easier for you to find ways to achieve what you want than it
> is require Python to change to accommodate your need.
And when exactly did I write that I require anyone to change anything?
I'd li
Dnia Thu, 23 Jun 2011 23:04:37 +1000, Ben Finney napisał(a):
>>> The ability to re-bind any attribute, even ones which the author
>>> thought should be constant, makes writing unit tests much easier. I
>>> don't see that putative benefits of constant bindings would be
>>> anywhere near as valuable.
"Waldek M." wrote:
> But your point was...?
That it's easier for you to find ways to achieve what you want than it
is require Python to change to accommodate your need.
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http://mail.python.org/mailman/listinfo/python-list
2011/6/24 Waldek M. :
> Dnia Fri, 24 Jun 2011 01:29:38 +1000, Chris Angelico napisał(a):
>> You can have them in Python. Just run your code through cpp (the C
>> preprocessor) first. Voila!
>>
>> It's handy for other things too. Don't like Python's lack of "then"
>> and "end if"?
> [...]
> Yup, got
Dnia Fri, 24 Jun 2011 01:29:38 +1000, Chris Angelico napisał(a):
> You can have them in Python. Just run your code through cpp (the C
> preprocessor) first. Voila!
>
> It's handy for other things too. Don't like Python's lack of "then"
> and "end if"?
[...]
Yup, got the sarcasm, that's for sure.
B
On Thu, Jun 23, 2011 at 9:58 PM, Waldek M. wrote:
> Of course, it is just my personal opinion. It might be not pythonic,
> I may be wrong, yet - concept of constants is not something new and
> if other languages, like C/C++/Java/Perl/ (bash even) have them,
> I can't see the reason not to have the
"Waldek M." writes:
> Dnia Thu, 23 Jun 2011 17:22:37 +1000, Ben Finney napisał(a):
> > The ability to re-bind any attribute, even ones which the author
> > thought should be constant, makes writing unit tests much easier. I
> > don't see that putative benefits of constant bindings would be
> > a
Dnia Thu, 23 Jun 2011 17:22:37 +1000, Ben Finney napisał(a):
> If you mean creating a binding which can't be re-bound: −1.
Perhaps. Or perhaps that could be done in some other fashion;
I admit that I usually stick to more strict languages
and while Python's flexibility is great... I'm really missi
"Waldek M." writes:
> Still, I'd reallly like to have constants as a built-in...
If you mean creating a binding which can't be re-bound: −1.
The ability to re-bind any attribute, even ones which the author thought
should be constant, makes writing unit tests much easier. I don't see
that putati
Dnia Wed, 22 Jun 2011 22:17:49 +0100, Noah Hall napisał(a):
> On Wed, Jun 22, 2011 at 7:54 PM, sidRo wrote:
>> How to declare a constant in python 3?
>
> There aren't true constants in Python, but instead we use a standard
> defined by PEP 8, which states constants are in all caps, for example,
On Wed, Jun 22, 2011 at 7:54 PM, sidRo wrote:
> How to declare a constant in python 3?
There aren't true constants in Python, but instead we use a standard
defined by PEP 8, which states constants are in all caps, for example,
PI = 3.14, as opposed to pi = 3.14 which could change (according to
PE
On Jun 22, 2011 12:03 PM, "sidRo" wrote:
>
> How to declare a constant in python 3?
> --
You don't. Python doesn't have declarations (other than global and
nonlocal). Convention is that anything in all caps should be considered a
constant but there's no language-level enforcement of it.
--
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