En Fri, 15 May 2009 17:58:55 -0300, eye zak <eye.zak.de...@gmail.com>
escribió:
I have a situation where i want a tuple from a generator/sequence
comprehension.
I am wondering, is this possible ? or is this just a bad idea all
together?
class iterator(object):
__slots__ = ('__iters',)
def __init__(self,*args):
assert len(args) != 0
self.__iters = tuple( __builtins__.iter(arg) for arg in args )
def __iter__(self,*args):
return self
def next(self):
return [ i.next() for i in self.__iters ] # HERE I WANT A
TUPLE
That is exactly what itertools.izip does
--
Gabriel Genellina
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