PrefixAccess

class domilite.accessors.PrefixAccess(prefix: str, tag: T)

Bases: MutableMapping[str, str | bool], Generic[T]

Provide access to attributes automatically prefixed with some value.

For example, a prefix accessor for aria provides access to keys like current-page which when rendered will be rendered as aria-current-page.

Attributes Summary

prefix	Attribute prefix
tag	The tag to access

Methods Summary

clear()
get(k[,d])
items()
keys()
pop(k[,d])	If key is not found, d is returned if given, otherwise KeyError is raised.
popitem()	as a 2-tuple; but raise KeyError if D is empty.
remove(name)	Remove an attribute with the given name.
set(name, value)	Set an attribute with the given name.
setdefault(k[,d])
update([E, ]**F)	If E present and has a .keys() method, does: for k in E: D[k] = E[k] If E present and lacks .keys() method, does: for (k, v) in E: D[k] = v In either case, this is followed by: for k, v in F.items(): D[k] = v
values()

Attributes Documentation

prefix: str

Attribute prefix

tag: T

The tag to access

Methods Documentation

clear() → None.  Remove all items from D.

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

pop(k[, d]) → v, remove specified key and return the corresponding value.

If key is not found, d is returned if given, otherwise KeyError is raised.

popitem() → (k, v), remove and return some (key, value) pair

as a 2-tuple; but raise KeyError if D is empty.

remove(name: str) → T

Remove an attribute with the given name.

This is useful for chaining methods on a tag.

set(name: str, value: str | bool) → T

Set an attribute with the given name.

This is useful for chaining methods on a tag.

setdefault(k[, d]) → D.get(k,d), also set D[k]=d if k not in D

update([E, ]**F) → None.  Update D from mapping/iterable E and F.

If E present and has a .keys() method, does: for k in E: D[k] = E[k] If E present and lacks .keys() method, does: for (k, v) in E: D[k] = v In either case, this is followed by: for k, v in F.items(): D[k] = v

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