2014-09-16から1日間の記事一覧
概要 Object#to_enum(method = :each, *args) -> Enumerator Object#enum_for(method = :each, *args) -> Enumerator Object#to_enum(method = :each, *args) {|*args| ... } -> Enumerator Object#enum_for(method = :each, *args) {|*args| ... } -> Enume…