xerrgroup

Documentation

Overview

*

• @Author: yangon
• @Description
• @Date: 2020/12/25 15:04 *

Index

• func NewErrGroup(of ...OptionFunc) *group
• func WithContext(ctx context.Context) (*group, context.Context)
• type OptionFunc
  • func SetCancel(f func()) OptionFunc

Functions

func NewErrGroup

func NewErrGroup(of ...OptionFunc) *group

func WithContext

func WithContext(ctx context.Context) (*group, context.Context)

WithContext returns a new Group and an associated Context derived from ctx.

The derived Context is canceled the first time a function passed to Go returns a non-nil error or the first time Wait returns, whichever occurs first.

Types

type OptionFunc

type OptionFunc func(o *group)

func SetCancel

func SetCancel(f func()) OptionFunc