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| author | Damien George <damien.p.george@gmail.com> | 2017-04-04 11:57:21 +1000 |
|---|---|---|
| committer | Damien George <damien.p.george@gmail.com> | 2017-04-04 11:57:21 +1000 |
| commit | 19f2e47d59b539f94a49137c379c88f0aed53cf1 (patch) | |
| tree | 6a98daea2ea1ee8006cfe0dc051c821664b8b76c /tests/float/builtin_float_hash.py | |
| parent | bb296482c385d51f1eb8041e18beb5aa9668637c (diff) | |
| download | micropython-19f2e47d59b539f94a49137c379c88f0aed53cf1.tar.gz micropython-19f2e47d59b539f94a49137c379c88f0aed53cf1.zip | |
py: Add very simple but correct hashing for float and complex numbers.
Hashing of float and complex numbers that are exact (real) integers should
return the same integer hash value as hashing the corresponding integer
value. Eg hash(1), hash(1.0) and hash(1+0j) should all be the same (this
is how Python is specified: if x==y then hash(x)==hash(y)).
This patch implements the simplest way of doing float/complex hashing by
just converting the value to int and returning that value.
Diffstat (limited to 'tests/float/builtin_float_hash.py')
0 files changed, 0 insertions, 0 deletions