관리-도구
편집 파일: begin-i.yaml
--- !ruby/object:RI::MethodDescription aliases: [] block_params: comment: - !ruby/struct:SM::Flow::P body: Returns the first object in <em>rng</em>. full_name: Range#begin is_singleton: false name: begin params: | rng.first => obj rng.begin => obj visibility: public