Versions in this module Expand all Collapse all v0 v0.0.8 Feb 24, 2021 Changes in this version + type Group struct + func (g *Group) Do(key string, fn func() (interface{}, error)) (v interface{}, err error, shared bool) + func (g *Group) DoChan(key string, fn func() (interface{}, error)) (<-chan Result, bool) + func (g *Group) ForgetUnshared(key string) bool + type Result struct + Err error + Shared bool + Val interface{}