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core.common: move listify to core.utils.itertools, use better typing annotations for it

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also some minor refactoring of my.rss
This commit is contained in:
Dima Gerasimov 2024-08-14 10:59:47 +03:00
parent 029fa3ae84
commit f4214807a3
6 changed files with 81 additions and 65 deletions
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31
my/core/common.py
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@ -65,29 +65,6 @@ def import_dir(path: PathIsh, extra: str='') -> types.ModuleType:
return import_from(p.parent, p.name + extra)
# https://stackoverflow.com/a/12377059/706389
def listify(fn=None, wrapper=list):
"""
Wraps a function's return value in wrapper (e.g. list)
Useful when an algorithm can be expressed more cleanly as a generator
"""
def listify_return(fn):
@functools.wraps(fn)
def listify_helper(*args, **kw):
return wrapper(fn(*args, **kw))
return listify_helper
if fn is None:
return listify_return
return listify_return(fn)
# todo use in bluemaestro
# def dictify(fn=None, key=None, value=None):
# def md(it):
# return make_dict(it, key=key, value=value)
# return listify(fn=fn, wrapper=md)
from .logging import setup_logger, LazyLogger
@ -628,12 +605,18 @@ if not TYPE_CHECKING:
res[kk] = lst
return res
@deprecated('use my.core.utils.make_dict instead')
@deprecated('use my.core.utils.itertools.make_dict instead')
def make_dict(*args, **kwargs):
from .utils import itertools as UI
return UI.make_dict(*args, **kwargs)
@deprecated('use my.core.utils.itertools.listify instead')
def listify(*args, **kwargs):
from .utils import itertools as UI
return UI.listify(*args, **kwargs)
# todo wrap these in deprecated decorator as well?
from .cachew import mcachew # noqa: F401