memoize

README

memoize

Package memoize caches return values of functions.

Documentation

Overview

Package memoize caches return values of functions.

Index

• func AsSha256(o interface{}) string
• type Memoizer
  • func NewMemoizer(defaultExpiration, cleanupInterval time.Duration) *Memoizer
  • func (m *Memoizer) Memoize(fn interface{}) interface{}

Functions

func AsSha256

func AsSha256(o interface{}) string

AsSha256 hash a function

Types

type Memoizer

type Memoizer struct {

	// Storage exposes the underlying cache of memoized results to manipulate as desired - for example, to Flush().
	Storage *cache.Cache
	// contains filtered or unexported fields
}

Memoizer allows you to memoize function calls. Memoizer is safe for concurrent use by multiple goroutines.

func NewMemoizer

func NewMemoizer(defaultExpiration, cleanupInterval time.Duration) *Memoizer

NewMemoizer creates a new Memoizer with the configured expiry and cleanup policies. If desired, use cache.NoExpiration to cache values forever.

func (*Memoizer) Memoize

func (m *Memoizer) Memoize(fn interface{}) interface{}

Memoize As a special case, variadic functions (func(x, y, ...z)) are allowed.