micropython/tests/basics/builtin_abs_intbig.py
Paul Sokolovsky 3ab6aa3a6d tests/basic: Split tests into working with small ints and not working.
Tests which don't work with small ints are suffixed with _intbig.py. Some
of these may still work with long long ints and need to be reclassified
later.
2017-03-04 00:13:27 +03:00

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Python

# test builtin abs
# bignum
print(abs(123456789012345678901234567890))
print(abs(-123456789012345678901234567890))
# edge cases for 32 and 64 bit archs (small int overflow when negating)
print(abs(-0x3fffffff - 1))
print(abs(-0x3fffffffffffffff - 1))