A Rust-like option type for Python
Project description
A simple Maybe (Option) type for Python 3 inspired by Rust, fully type annotated.
Installation
Not yet available on PyPI. PyPI package coming soon.
Latest GitHub master branch version:
$ pip install git+https://github.com/rustedpy/maybeSummary
Experimental. API subject to change.
The idea is that a possible value can be either Some(value) or Nothing(), with a way to differentiate between the two. Some and Nothing are both classes encapsulating a possible value.
Example usage,
from rustedpy-maybe import Nothing, Some
o = Some('yay')
n = Nothing()
assert o.unwrap_or_else(str.upper) == 'yay'
assert n.unwrap_or_else(lambda: 'default') == 'default'License
MIT License
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