func()

in ctxtool/func.go [60:70]

• 10 lines of code
• 3 McCabe index (conditional complexity)

func (ctx *funcContext) wait(cancel <-chan struct{}, done chan struct{}, fn func()) {
	defer close(done)
	defer fn()

	select {
	case <-ctx.Context.Done():
		ctx.setErr(ctx.Context.Err())
	case <-cancel:
		ctx.setErr(context.Canceled)
	}
}