Немає статті для «first-class».
Можливо, ви мали на увазі: first class, first-class value, first-class object, first-class citizen, first-class entity, first-class continuation, private first class, first class match?
Можливо, ви мали на увазі: first class, first-class value, first-class object, first-class citizen, first-class entity, first-class continuation, private first class, first class match?