def test_int32(self):
import sys
import numpypy as numpy
x = numpy.int32(23)
assert x == 23
assert numpy.int32(2147483647) == 2147483647
assert numpy.int32('2147483647') == 2147483647
if sys.maxint > 2 ** 31 - 1:
assert numpy.int32(2147483648) == -2147483648
assert numpy.int32('2147483648') == -2147483648
else:
raises(OverflowError, numpy.int32, 2147483648)
raises(OverflowError, numpy.int32, '2147483648')
assert numpy.dtype('int32') is numpy.dtype(numpy.int32)
def get_value(s):
v = np.int32(0)
for i in s:
if i == 0: continue
v = v | 1 << (i-1)
return v
def get_value_without_v(s,skip):
v = np.int32(0)
for i in s:
if i ==0 or i == skip:continue
v = v | 1 << (i-1)
return v
