readonlydict package

class readonlydict.ReadonlyDict(*args: Any, **kwargs: Any)

Bases: Mapping[K, V]

Drop-in read-only dictionary with typing and runtime compatibility.

• ReadonlyDict() -> New empty read-only dictionary.

• ReadonlyDict(mapping) -> New read-only dictionary initialized from a mapping object’s (key, value) pairs.

• ReadonlyDict(iterable) -> New read-only dictionary initialized as if via: d = {}; for k, v in iterable: d[k] = v.

• ReadonlyDict(**kwargs) -> New read-only dictionary initialized with the name=value pairs in the keyword argument list. For example: ReadonlyDict(one=1, two=2).

__getitem__(key: K, /) → V

Return self[key].

__hash__() → int

Return hash(self).

__init__(*args: Any, **kwargs: Any) → None

Initialize self. See help(type(self)) for accurate signature.

__iter__() → Iterator[K]

Return iter(self).

__len__() → int

Return len(self).

__or__(other: Mapping[K2, V2], /) → ReadonlyDict[K | K2, V | V2]

Return self|value.

__repr__() → str

Return repr(self).

__reversed__() → Iterator[K]

Return reversed(self).

__ror__(other: Mapping[K2, V2], /) → dict[K | K2, V | V2]

Return value|self.

copy() → Self

Return a shallow copy of self.

classmethod fromkeys(iterable: Iterable[K2], /) → ReadonlyDict[K2, None]

classmethod fromkeys(iterable: Iterable[K2], value: V2, /) → ReadonlyDict[K2, V2]

Create a new read-only dictionary with keys from iterable and values set to value.

get(k[, d]) → D[k] if k in D, else d.  d defaults to None.

items() → a set-like object providing a view on D's items

keys() → a set-like object providing a view on D's keys

values() → an object providing a view on D's values