in reply to Re^3: RFC: Simulating Ruby's "yield" and "blocks" in Perl
in thread RFC: Simulating Ruby's "yield" and "blocks" in Perl
> FWIW, the equivalent in idiomatic Python3 is:
Thanks, interesting idea to turn it inside out!¹ =)
But why Python3, AFAIK generators were already introduced in 2.
> while back a monstrosity was released...
Thanks, even more fun! =)
Especially the last line (after "bugs and limitations")
Oh, and almost forgot: We are sorry, Guido. So sorry.
Grin! xD
Cheers Rolf
( addicted to the Perl Programming Language)
update
¹) while its a bit cumbersome that you need to iterate over the yields... ... why not using a decorator to abstract the loop away?
update
this worked for me in Py 2.5.2
>>> def test(): ... print("You are in the method") ... yield 1 ... print("You are again back to the method") ... yield 2 ... >>> for a in test(): ... print("You are in the block "+str(a)) ... You are in the method You are in the block 1 You are again back to the method You are in the block 2
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