singleflight

Documentation

Index

• type Group
  • func NewGroup() *Group
  • func (g *Group) Do(key string, fn func() (any, error)) (any, bool, error)
  • func (g *Group) DoChan(key string, fn func() (any, error)) <-chan Result
  • func (g *Group) Forget(key string)
• type Result

Types

type Group

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

func NewGroup

func NewGroup() *Group

func (*Group) Do

func (g *Group) Do(key string, fn func() (any, error)) (any, bool, error)

func (*Group) DoChan

func (g *Group) DoChan(key string, fn func() (any, error)) <-chan Result

func (*Group) Forget

func (g *Group) Forget(key string)

type Result

type Result struct {
	Val    any
	Err    error
	Shared bool
}