func linkGRs(parentData Values) {
	childID := curGoroutineID()
	dataLock.Lock()
	data[childID] = parentData
	dataLock.Unlock()
}
func linkGRs(parentData Values) {
	childID := curGoroutineID()
	dataLock.Lock()
	data[childID] = parentData
	dataLock.Unlock()
}
// linkGRs links two goroutines together, allowing the child to access the
// data present in the parent.