관리-도구
편집 파일: valid_jd%3f-c.yaml
--- !ruby/object:RI::MethodDescription aliases: [] block_params: comment: - !ruby/struct:SM::Flow::P body: Is <tt>jd</tt> a valid Julian Day Number? - !ruby/struct:SM::Flow::P body: If it is, returns it. In fact, any value is treated as a valid Julian Day Number. full_name: Date::valid_jd? is_singleton: true name: valid_jd? params: (jd, sg=ITALY) visibility: public