관리-도구

편집 파일: tr%21-i.yaml

--- !ruby/object:RI::MethodDescription aliases: [] block_params: comment: - !ruby/struct:SM::Flow::P body: Translates <em>str</em> in place, using the same rules as <tt>String#tr</tt>. Returns <em>str</em>, or <tt>nil</tt> if no changes were made. full_name: String#tr! is_singleton: false name: tr! params: | str.tr!(from_str, to_str) => str or nil visibility: public