online about what I think is going on, and from what
I can tell this code is using function decorators.
I guess what I'm asking is if someone could tell me what exactly is
going on in this code - how is it different from passing:
time_me(some_function(123))? I've tried it this way and it works
On 2010-09-28, Nick Donohue ndono...@gmail.com wrote:
why would I use these? wouldn't it be more flexible to not write the
decorator before the function definition, so I could choose to wrap it
or not?
The utility is that it lets you modify all calls to a function at once,
without changing all
some_function(somearg)
some_function(arg)
I've been looking online about what I think is going on, and from what
I can tell this code is using function decorators.
I guess what I'm asking is if someone could tell me what exactly is
going on in this code - how is it different from passing:
time_me
@time_me
def some_function(somearg)
some_function(arg)
I've been looking online about what I think is going on, and from what
I can tell this code is using function decorators.
I guess what I'm asking is if someone could tell me what exactly is
going on in this code - how is it different
On 9/28/2010 6:02 PM, Nick Donohue wrote:
I came across this code just now:
def time_me(function):
def wrap(*arg):
start = time.time()
r = function(*arg)
end = time.time()
print %s (%0.3f ms) %(function.func_name, (end-start)*1000)
return wrap
@time_me
def
Good day all,
I am learning Python and came up to decorators.
The question is: Why does function FoodList return value None?
The code in attachment.
Thank you,
Aigars
testingVarLogger.py
Description: application/unknown-application-x-python
--
Aigars Aigars wrote:
Good day all,
I am learning Python and came up to decorators.
The question is: Why does function FoodList return value None?
The code in attachment.
Thank you,
Aigars
--
In article [EMAIL PROTECTED],
Aigars Aigars [EMAIL PROTECTED] wrote:
Good day all,
I am learning Python and came up to decorators.
The question
is: Why does function FoodList return value None?
Because the function doesn't return anything, and in Python
a function that doesn't explicitly
Aigars Aigars schrieb:
Good day all,
I am learning Python and came up to decorators.
The question is: Why does function FoodList return value None?
The code in attachment.
Because the __call__ in Logger doesn't return the value of self.func.
Diez
--