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Constants ¶
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Functions ¶
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Types ¶
type LGroup ¶
type LGroup[Init any] interface { Join(context.Context, Init) bool Register(func(context.Context, Init) error) Done() <-chan struct{} }
func NewLGroup ¶
func NewLGroup[Init any](cancel context.CancelCauseFunc) (group LGroup[Init], start func())
NewLGroup creates a new LGroup which manages the lifecycles of contexts and helper functions over them. It calls the passed cancel function when complete. The caller must eventually call start(); to do otherwise leaks. The start() method allows setup/join before kickoff, that way the LGroup doesn't start dead.
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