Public Member Functions
None	__init__ (self, int capacity)

t.Mapping[str, t.Any]	__getstate__ (self)

None	__setstate__ (self, t.Mapping[str, t.Any] d)

t.Tuple[t.Any,...]	__getnewargs__ (self)

"te.Self"	copy (self)

t.Any	get (self, t.Any key, t.Any default=None)

t.Any	setdefault (self, t.Any key, t.Any default=None)

None	clear (self)

bool	__contains__ (self, t.Any key)

int	__len__ (self)

str	__repr__ (self)

t.Any	__getitem__ (self, t.Any key)

None	__setitem__ (self, t.Any key, t.Any value)

None	__delitem__ (self, t.Any key)

t.Iterable[t.Tuple[t.Any, t.Any]]	items (self)

t.Iterable[t.Any]	values (self)

t.Iterable[t.Any]	keys (self)

t.Iterator[t.Any]	__iter__ (self)

t.Iterator[t.Any]	__reversed__ (self)

Public Attributes
	capacity

Protected Member Functions
None	_postinit (self)

Protected Attributes
	_popleft

	_pop

	_remove

	_wlock

	_append

	_mapping

	_queue

Detailed Description

A simple LRU Cache implementation.

Member Function Documentation

◆ contains()

bool jinja2.utils.LRUCache.__contains__	(		self,
		t.Any	key
	)

Check if a key exists in this cache.

◆ delitem()

None jinja2.utils.LRUCache.__delitem__	(		self,
		t.Any	key
	)

Remove an item from the cache dict.
Raise a `KeyError` if it does not exist.

◆ getitem()

t.Any jinja2.utils.LRUCache.__getitem__	(		self,
		t.Any	key
	)

Get an item from the cache. Moves the item up so that it has the
highest priority then.

Raise a `KeyError` if it does not exist.

◆ len()

int jinja2.utils.LRUCache.__len__ ( self )

Return the current size of the cache.

◆ reversed()

t.Iterator[t.Any] jinja2.utils.LRUCache.__reversed__ ( self )

Iterate over the keys in the cache dict, oldest items
coming first.

◆ setitem()

None jinja2.utils.LRUCache.__setitem__	(		self,
		t.Any	key,
		t.Any	value
	)

Sets the value for an item. Moves the item up so that it
has the highest priority then.

◆ clear()

None jinja2.utils.LRUCache.clear ( self )

Clear the cache.

◆ copy()

"te.Self" jinja2.utils.LRUCache.copy ( self )

Return a shallow copy of the instance.

◆ get()

t.Any jinja2.utils.LRUCache.get	(		self,
		t.Any	key,
		t.Any	default = `None`
	)

Return an item from the cache dict or `default`

◆ items()

t.Iterable[t.Tuple[t.Any, t.Any]] jinja2.utils.LRUCache.items ( self )

Return a list of items.

◆ keys()

t.Iterable[t.Any] jinja2.utils.LRUCache.keys ( self )

Return a list of all keys ordered by most recent usage.

◆ setdefault()

t.Any jinja2.utils.LRUCache.setdefault	(		self,
		t.Any	key,
		t.Any	default = `None`
	)

Set `default` if the key is not in the cache otherwise
leave unchanged. Return the value of this key.

◆ values()

t.Iterable[t.Any] jinja2.utils.LRUCache.values ( self )

Return a list of all values.

The documentation for this class was generated from the following file:

docs/help/help-venv/lib/python3.12/site-packages/jinja2/utils.py

Public Member Functions

Public Attributes

Protected Member Functions

Protected Attributes