# 등록이 버리는 것
# Question: register 는 무엇을 보관하는가?
direction: right
n0: "register 입력" {
  shape: rectangle
}
n1: "profile" {
  shape: rectangle
}
n2: "AtomicBoolean" {
  shape: rectangle
}
n3: "spec · sink" {
  shape: rectangle
}
n0 -> n1: "보관"
n0 -> n2: "보관"
n0 -> n3: "버림"