gp

Documentation

Index

• type Pool
  • func New(idleTimeout time.Duration) *Pool
  • func (pool *Pool) Go(f func())

Types

type Pool

type Pool struct {
	sync.Mutex
	// contains filtered or unexported fields
}

Pool is a struct to represent goroutine pool.

func New

func New(idleTimeout time.Duration) *Pool

New returns a new *Pool object.

func (*Pool) Go

func (pool *Pool) Go(f func())

Go works like go func(), but goroutines are pooled for reusing. This strategy can avoid runtime.morestack, because pooled goroutine is already enlarged.