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# listComprehensions.py -- source test pattern for list comprehensions
#
# This simple program is part of the decompyle test suite.
#
# decompyle is a Python byte-code decompiler
# See http://www.goebel-consult.de/decompyle/ for download and
# for further information
XXX = range(4)
print [i for i in XXX]
print
print [i for i in (1,2,3,4,)]
print
print [(i,1) for i in XXX]
print
print [i*2 for i in range(4)]
print
print [i*j for i in range(4)
for j in range(7)]
print [i*2 for i in range(4) if i == 0 ]
print [(i,i**2) for i in range(4) if (i % 2) == 0 ]
print [i*j for i in range(4)
if i == 2
for j in range(7)
if (i+i % 2) == 0 ]
seq1 = 'abc'
seq2 = (1,2,3)
[ (x,y) for x in seq1 for y in seq2 ]
def flatten(seq):
return [x for subseq in seq for x in subseq]
print flatten([[0], [1,2,3], [4,5], [6,7,8,9], []])
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