StaticLRUCache

Undocumented in source.

struct StaticLRUCache (

Key

Value

size_t cacheSize

) {

bool has(Key key);

Value get(Key key);

alias opIndex = get;

Value* find(Key key);

const(Value)* find(Key key);

template opBinaryRight(string op);

Value set(Key key, Value value);

Value set(Key key, Func update);

Value opIndexAssign(Value value, Key key);

Value opIndexAssign(Func update, Key key);

size_t length [@property getter];

int opApply(int delegate(ref inout(Key), ref inout(Value)) yield);

int opApply(int delegate(ref inout(Value)) yield);

auto ref byKeyValue();

auto ref byKey();

auto ref byValue();

}

Members

Aliases

opIndex alias opIndex = get: Returns the cached value if key is in the cache; throws otherwise. This marks the item as recently used.

Functions

byKey auto ref byKey(): Undocumented in source. Be warned that the author may not have intended to support it.
byKeyValue auto ref byKeyValue(): Undocumented in source. Be warned that the author may not have intended to support it.
byValue auto ref byValue(): Undocumented in source. Be warned that the author may not have intended to support it.
find Value* find(Key key)
const(Value)* find(Key key): Returns a pointer to the cached value if key is in the cache; null otherwise. The pointer may get invalidated by updating the cache. This marks the item as recently used.
get Value get(Key key): Returns the cached value if key is in the cache; throws otherwise. This marks the item as recently used.
has bool has(Key key): Returns true if key is in the cache.
opApply int opApply(int delegate(ref inout(Key), ref inout(Value)) yield)
int opApply(int delegate(ref inout(Value)) yield): Iterate over the entries in the cache. This does not count as an access.
opIndexAssign Value opIndexAssign(Value value, Key key)
Value opIndexAssign(Func update, Key key): Cache value at key. Updates the value if key is already in the cache. This marks the item as recently used.
set Value set(Key key, Value value)
Value set(Key key, Func update): Cache value at key. Updates the value if key is already in the cache. This marks the item as recently used.

Properties

length size_t length [@property getter]: Returns the number of items in the cache.

Templates

opBinaryRight template opBinaryRight(string op): Returns a pointer to the cached value if key is in the cache; null otherwise. The pointer may get invalidated by updating the cache. This marks the item as recently used.

Meta

Source

See Implementation

dalicious container classes

StaticLRUCacheMiss

structs