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# mode: run
# ticket: t533
# ticket: gh1093
def for_in():
"""
>>> for_in()
CONTINUE -1
CONTINUE 4
BREAK 6
6
"""
i = -1
for L in [[], range(5), range(10)]:
for i in L:
if i > 5:
break
else:
print "CONTINUE", i
continue
print "BREAK", i
break
return i
def for_from():
"""
>>> for_from()
CONTINUE 0
CONTINUE 5
BREAK 6
6
"""
i = -1
for L in [[], range(5), range(10)]:
for i from 0 <= i < len(L):
if i > 5:
break
else:
print "CONTINUE", i
continue
print "BREAK", i
break
return i
def for_in_break2(data, avoid):
"""
>>> for_in_break2([1,2,3,None], avoid=[1,2,3])
3
>>> for_in_break2([1,2,3,None], avoid=[1])
1
>>> for_in_break2([1,2,3,None], avoid=[1])
1
"""
data_iter = iter(data)
value = None
while 1:
match = next(data_iter)
if match is None:
break
for value in avoid:
if match == value:
break
else:
break
return value
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