U:RDoc::AnyMethod[iI" gets:ETI" IO#gets;TF: publico:RDoc::Markup::Document: @parts[ o: RDoc::Markup::Paragraph; [I"IReads the next ``line'' from the I/O stream; lines are separated by ;TI"7sep. A separator of +nil+ reads the entire ;TI"Jcontents, and a zero-length separator reads the input a paragraph at ;TI"Ha time (two successive newlines in the input separate paragraphs). ;TI"FThe stream must be opened for reading or an IOError ;TI"Iwill be raised. The line read in will be returned and also assigned ;TI";to $_. Returns +nil+ if called at end of ;TI"Dfile. If the first argument is an integer, or optional second ;TI"Jargument is given, the returning string would not be longer than the ;TI"given value in bytes.;To: RDoc::Markup::BlankLine o:RDoc::Markup::Verbatim; [ I":File.new("testfile").gets #=> "This is line one\n"
;TI":$_ #=> "This is line one\n"
;TI"
;TI",File.new("testfile").gets(4)#=> "This"
;T: @format0o;
; [I"HIf IO contains multibyte characters byte then gets(1) ;TI" returns character entirely:;T@o; ; [ I"'# Russian characters take 2 bytes
;TI"3File.write("testfile", "\u{442 435 441 442}")
;TI"7File.open("testfile") {|f|f.gets(1)} #=> "\u0442"
;TI"7File.open("testfile") {|f|f.gets(2)} #=> "\u0442"
;TI"=File.open("testfile") {|f|f.gets(3)} #=> "\u0442\u0435"
;TI" "\u0442\u0435";T;
0:
@fileI" io.c;T:0@omit_headings_from_table_of_contents_below0I"wios.gets(sep=$/) -> string or nil
ios.gets(limit) -> string or nil
ios.gets(sep, limit) -> string or nil
;T0[ I" (*args);T@*FI"IO;TcRDoc::NormalClass00