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Legacy API Wrapper |b-pypi| |b-codecov|

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This module defines a decorator to wrap legacy APIs.
The primary use case is APIs defined before keyword-only parameters existed.

from legacy_api_wrap import legacy_api

We have a function with many positional parameters lying around:

def fn(a, b=None, d=1, c=2):
... return c, d, e

We want to convert the positional parameters d and c to keyword-only,
change their order and add a parameter. For this we only need to specify name
and order of the old positional parameters in the decorator.

@legacy_api('d', 'c')
... def fn(a, b=None, *, c=2, d=1, e=3):
... return c, d, e

After adding the decorator, users can keep calling the old API and get a
DeprecationWarning:

fn(12, 13, 14) == (2, 14, 3)
True

18:["$","div",null,{"className":"markdown-content max-w-2xl","dangerouslySetInnerHTML":{"__html":"$19"}}]

Dependencies of legacy-api-wrap (4).
Dependency	Optional
anyconfig	true
coverage	true
coverage-rich	true
pytest	true

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