memoization

package

v0.1.11 Latest Latest Go to latest Published: May 1, 2024 License: MIT Imports: 4 Imported by: 0

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type HInt int

func (h HInt) Hash() string

type HString string

func (h HString) Hash() string

type Hasher interface {
	Hash() string
}

type MemoCache[H Hasher, T any] struct {
	// contains filtered or unexported fields
}

MemoCache represents a cache with a set capacity that uses an LRU eviction policy.

func NewMemoCache[H Hasher, T any](capacity int) *MemoCache[H, T]

NewMemoCache creates a new MemoCache given a certain capacity.

func (m *MemoCache[H, T]) Capacity() int

func (m *MemoCache[H, T]) Get(h H) (T, bool)

Get returns the value associated with the given hashable item. If there is no corresponding value, the method returns nil.

func (m *MemoCache[H, T]) Set(h H, value T)

Set sets the value for the hashable item.

func (m *MemoCache[H, T]) Size() int