type safety
型安全、型安全性
type theory
/suto3/google.icontype safety
/suto3/Google画像検索.icontype safety
/suto3/Google定義検索.icon type safety
/suto3/wikipedia.icontype safety
/suto3/weblio.icon type safety
/suto3/kotobank.icon type safety
/suto3/jisho.icon type safety