U:RDoc::AnyMethod[iI"each_line:ETI"IO#each_line;TF:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph;	[I"HExecutes the block for every line in <em>ios</em>, where lines are ;TI">separated by <i>sep</i>. <em>ios</em> must be opened for ;TI"*reading or an IOError will be raised.;To:RDoc::Markup::BlankLineo;
;	[I"=If no block is given, an enumerator is returned instead.;T@o:RDoc::Markup::Verbatim;	[I"f = File.new("testfile")
;TI"2f.each {|line| puts "#{f.lineno}: #{line}" }
;T:@format0o;
;	[I"<em>produces:</em>;T@o;;	[	I"1: This is line one
;TI"2: This is line two
;TI"3: This is line three
;TI"4: And so on...
;T;
0o;
;	[I"5See IO.readlines for details about getline_args.;T:
@fileI"	io.c;T:0@omit_headings_from_table_of_contents_below0I"
ios.each_line(sep=$/ [, getline_args])     {|line| block } -> ios
ios.each_line(limit [, getline_args])      {|line| block } -> ios
ios.each_line(sep, limit [, getline_args]) {|line| block } -> ios
ios.each_line(...)                        -> an_enumerator;T0[I"(*args);T@$FI"IO;TcRDoc::NormalClass00