memo

Documentation

Index

• type Func
• type Memo
  • func New(f Func) *Memo
  • func (memo *Memo) Close()
  • func (memo *Memo) Get(key string, done <-chan struct{}) (interface{}, error)

Types

type Func

type Func func(key string, done <-chan struct{}) (interface{}, error)

Func is a memoization function

type Memo

type Memo struct {
	// contains filtered or unexported fields
}

Memo represents a memoized cache

func New

func New(f Func) *Memo

New returns a memoiztaion of f. Clients must subsequently call Close.

func (*Memo) Close

func (memo *Memo) Close()

Close the channel for requests

func (*Memo) Get

func (memo *Memo) Get(key string, done <-chan struct{}) (interface{}, error)

Get invokes the function to be memoized