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lv_micropython/tests/float/builtin_float_abs.py

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py/objfloat: Fix abs(-0.0) so it returns 0.0. Nan and inf (signed and unsigned) are also handled correctly by using signbit (they were also handled correctly with "val<0", but that didn't handle -0.0 correctly). A test case is added for this behaviour.
2018-09-27 15:21:25 +10:00
# test builtin abs function with float args
for val in (
'1.0',
'-1.0',
'0.0',
'-0.0',
'nan',
'-nan',
'inf',
'-inf',
):
print(val, abs(float(val)))
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