관리-도구

편집 파일: each_char-i.yaml

--- !ruby/object:RI::MethodDescription aliases: [] block_params: comment: - !ruby/struct:SM::Flow::P body: Calls the given block once for each character in <em>ios</em>, passing the character as an argument. The stream must be opened for reading or an <tt>IOError</tt> will be raised. Multibyte characters are dealt with according to $KCODE. - !ruby/struct:SM::Flow::VERB body: " f = File.new(&quot;testfile&quot;)\n f.each_char {|c| print c, ' ' } #=&gt; #&lt;File:testfile&gt;\n" full_name: IO#each_char is_singleton: false name: each_char params: | ios.each_char {|c| block } => ios visibility: public