PEP 255: Simple Generators

[Roman Suzi]

On Sat, 23 Jun 2001, Roman Suzi wrote:

>Maybe we can define generators like this, for example:
>
>def f(x):
>  f.is_generator = 1
>  for i in x:
>    yield k

Oops!

Maybe:

def f(x):
  for i in x:
    yield i

f.is_generator = 1


>Here we explicitely tell that we want "function" to be a generator!
>
>(If we forget to do it, then it will be equivalent to:
>

def f(x):
  yield = []
  for i in x:
    yield.append(i)
  return yield

>Sincerely yours, Roman Suzi


Sincerely yours, Roman Suzi
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