이용약관 이 기능은 완전히 선택 사항이므로 어떤 이유로든 개념이 불편하면 사용하지 않도록 선택할 수 있습니다. There Kan zijn also a threading tool, named Protothreads. Protothreads are described as "extremely lightweight stackless threads designed for severely memory constrained systems, such as small embedded systems or wireless sensor network nodes.[85] 그리고 https://www.graphicscience.jp/edit/wiki/index.php?mcdermottklavsen265610