Well, technically it's
func.func_closure[0].cell_contents.__name__
but of course you cannot know that for the general case.
Hah, I admit I lacked perseverance in looking at this in PyCharms debugger as I
missed
that.
Much appreciated!
jlc
--
On 4 July 2013 06:39, Peter Otten __pete...@web.de wrote:
Joshua Landau wrote:
On 3 July 2013 23:19, Joshua Landau joshua.landau...@gmail.com wrote:
If you don't want to do that, you'd need to use introspection of a
remarkably hacky sort. If you want that, well, it'll take a mo.
After some
I have a set of methods which take args that I decorate twice,
def wrapped(func):
def wrap(*args, **kwargs):
try:
val = func(*args, **kwargs)
# some work
except BaseException as error:
log.exception(error)
return []
return
On 3 July 2013 23:09, Joseph L. Casale jcas...@activenetwerx.com wrote:
I have a set of methods which take args that I decorate twice,
def wrapped(func):
def wrap(*args, **kwargs):
try:
val = func(*args, **kwargs)
# some work
except BaseException
On 3 July 2013 23:19, Joshua Landau joshua.landau...@gmail.com wrote:
If you don't want to do that, you'd need to use introspection of a
remarkably hacky sort. If you want that, well, it'll take a mo.
After some effort I'm pretty confident that the hacky way is impossible.
--
If you don't want to do that, you'd need to use introspection of a
remarkably hacky sort. If you want that, well, it'll take a mo.
After some effort I'm pretty confident that the hacky way is impossible.
Hah, I fired it in PyCharm's debugger and spent a wack time myself, thanks
for the
Joshua Landau wrote:
On 3 July 2013 23:19, Joshua Landau joshua.landau...@gmail.com wrote:
If you don't want to do that, you'd need to use introspection of a
remarkably hacky sort. If you want that, well, it'll take a mo.
After some effort I'm pretty confident that the hacky way is
When you say class vars, do you mean variables which hold classes?
You guessed correctly, and thanks for pointing out the ambiguity in my
references.
The one doesn't follow from the other. Writing decorators as classes is
fairly unusual. Normally, they will be regular functions.
I see,
Jason Swails於 2013年3月28日星期四UTC+8上午4時33分08秒寫道：
On Wed, Mar 27, 2013 at 3:49 PM, Joseph L. Casale jca...@activenetwerx.com
wrote:
I have a class which sets up some class vars, then several methods that are
passed in data
and do work referencing the class vars.
I want to
I have a class which sets up some class vars, then several methods that are
passed in data
and do work referencing the class vars.
I want to decorate these methods, the decorator needs access to the class vars,
so I thought
about making the decorator its own class and allowing it to accept
On 27 March 2013 19:49, Joseph L. Casale jcas...@activenetwerx.com wrote:
I have a class which sets up some class vars, then several methods that are
passed in data
and do work referencing the class vars.
I want to decorate these methods, the decorator needs access to the class
vars, so I
On Wed, Mar 27, 2013 at 3:49 PM, Joseph L. Casale jcas...@activenetwerx.com
wrote:
I have a class which sets up some class vars, then several methods that
are passed in data
and do work referencing the class vars.
I want to decorate these methods, the decorator needs access to the class
So decorators will never take instance variables as arguments (nor should
they, since no instance
can possibly exist when they execute).
Right, I never thought of it that way, my only use of them has been trivial, in
non class scenarios so far.
Bear in mind, a decorator should take a
On Wed, 27 Mar 2013 19:49:54 +, Joseph L. Casale wrote:
I have a class which sets up some class vars, then several methods that
are passed in data and do work referencing the class vars.
When you say class vars, do you mean variables which hold classes? Like
string vars are variables
On Wed, Mar 27, 2013 at 7:29 PM, Steven D'Aprano
steve+comp.lang.pyt...@pearwood.info wrote:
The one doesn't follow from the other. Writing decorators as classes is
fairly unusual. Normally, they will be regular functions. If your
decorator needs to store so much state that it needs to be a
On Wed, 27 Mar 2013 22:38:11 -0400, Jason Swails wrote:
The second case is the easiest. Suppose you have a class like this,
with many methods which have code in common. Here's a toy example:
def MyClass(object):
x = class attribute
def __init__(self, y):
self.y = y
In
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