Am 16.02.16 um 03:02 schrieb Rick Johnson:
On Friday, February 12, 2016 at 1:51:35 AM UTC-6, John Ladasky wrote:
I like lazy evaluation.
Well, it is a "Pythonic feature" no doubt.
?? I'm confused. Does Python have lazy evaluation? I thought that Python
does eager evaluation. At least this snippet seems to confirm:
def arg():
print("Evaluating arg")
return None
def func(x):
print("Evluating func")
print(x)
func(arg())
If I run it, the output is:
Evaluating arg
Evluating func
and I think that with side effects, only eager evaluation is really
predictable.
Christian
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