관리-도구
편집 파일: gregorian%3f-c.yaml
--- !ruby/object:RI::MethodDescription aliases: [] block_params: comment: - !ruby/struct:SM::Flow::P body: Does a given Julian Day Number fall inside the new-style (Gregorian) calendar? - !ruby/struct:SM::Flow::P body: The reverse of self.os? See the documentation for that method for more details. full_name: Date::gregorian? is_singleton: true name: gregorian? params: (jd, sg) visibility: public