jaraco/itertools.py
def bisect(seq, func=bool):
	"""
	Split a sequence into two sequences:  the first is elements that
	return False for func(element) and the second for True for
	func(element).
	By default, func is ``bool``, so uses the truth value of the object.

	>>> is_odd = lambda n: n%2
	>>> even, odd = bisect(range(5), is_odd)
	>>> list(odd)
	[1, 3]
	>>> list(even)
	[0, 2, 4]

	>>> other, zeros = bisect(reversed(range(5)))
	>>> list(zeros)
	[0]
	>>> list(other)
	[4, 3, 2, 1]

	"""
	queues = GroupbySaved(seq, func)
	return queues.get_first_n_queues(2)
def bisect(seq, func=bool):
	"""
	Split a sequence into two sequences:  the first is elements that
	return False for func(element) and the second for True for
	func(element).
	By default, func is ``bool``, so uses the truth value of the object.

	>>> is_odd = lambda n: n%2
	>>> even, odd = bisect(range(5), is_odd)
	>>> list(odd)
	[1, 3]
	>>> list(even)
	[0, 2, 4]

	>>> other, zeros = bisect(reversed(range(5)))
	>>> list(zeros)
	[0]
	>>> list(other)
	[4, 3, 2, 1]

	"""
	queues = GroupbySaved(seq, func)
	return queues.get_first_n_queues(2)
def bisect ( seq , func = bool ) : queues = GroupbySaved ( seq , func ) return queues . get_first_n_queues ( 2 )
Split a sequence into two sequences:  the first is elements that
	return False for func(element) and the second for True for
	func(element).
	By default, func is ``bool``, so uses the truth value of the object.

	>>> is_odd = lambda n: n%2
	>>> even, odd = bisect(range(5), is_odd)
	>>> list(odd)
	[1, 3]
	>>> list(even)
	[0, 2, 4]

	>>> other, zeros = bisect(reversed(range(5)))
	>>> list(zeros)
	[0]
	>>> list(other)
	[4, 3, 2, 1]
Split a sequence into two sequences : the first is elements that return False for func ( element ) and the second for True for func ( element ) . By default func is bool so uses the truth value of the object .