Gestionnaire de fichiers - Editer - /opt/cpanel/ea-ruby24/root/usr/share/ri/system/IO/each_char-i.ri
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U:RDoc::AnyMethod[iI"each_char:ETI"IO#each_char;TF: publico:RDoc::Markup::Document: @parts[ o: RDoc::Markup::Paragraph; [I"DCalls the given block once for each character in <em>ios</em>, ;TI"Ipassing the character as an argument. The stream must be opened for ;TI"7reading or an <code>IOError</code> will be raised.;To: RDoc::Markup::BlankLine o; ; [I"=If no block is given, an enumerator is returned instead.;T@o:RDoc::Markup::Verbatim; [I" f = File.new("testfile") ;TI";f.each_char {|c| print c, ' ' } #=> #<File:testfile>;T: @format0: @fileI" io.c;T:0@omit_headings_from_table_of_contents_below0I"Uios.each_char {|c| block } -> ios ios.each_char -> an_enumerator ;T0[ I"();T@FI"IO;TcRDoc::NormalClass00
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