kwcoco.util.dict_like module

class kwcoco.util.dict_like.DictLike

Bases: NiceRepr

An inherited class must specify the getitem, setitem, and

keys methods.

A class is dictionary like if it has:

__iter__, __len__, __contains__, __getitem__, items, keys, values, get,

and if it should be writable it should have: __delitem__, __setitem__, update,

And perhaps: copy,

__iter__, __len__, __contains__, __getitem__, items, keys, values, get,

and if it should be writable it should have: __delitem__, __setitem__, update,

And perhaps: copy,

getitem(key)

Parameters:

key (Any) – a key

Returns:

a value

Return type:

Any

setitem(key, value)

Parameters:

• key (Any)

• value (Any)

delitem(key)

Parameters:

key (Any)

keys()

Yields:

Any – a key

items()

Yields:

Tuple[Any, Any] – a key value pair

values()

Yields:

Any – a value

copy()

Return type:

Dict

to_dict()

Return type:

Dict

asdict()

Return type:

Dict

update(other)

get(key, default=None)

Parameters:

• key (Any)

• default (Any)

Return type:

Any

class kwcoco.util.dict_like.DictProxy

Bases: DictLike

Allows an object to proxy the behavior of a dict attribute

keys()