circuitpython/tests/basics/builtin_hash_intbig.py

11 lines
249 B
Python

# test builtin hash function
print({1 << 66:1}) # hash big int
print({-(1 << 66):2}) # hash negative big int
# __hash__ returning a large number should be truncated
class F:
def __hash__(self):
return 1 << 70 | 1
print(hash(F()) != 0)