U:RDoc::AnyMethod[iI" gets:ETI"Kernel#gets;TF: publico:RDoc::Markup::Document: @parts[ o: RDoc::Markup::Paragraph; [I"JReturns (and assigns to $_) the next line from the list ;TI"Hof files in +ARGV+ (or $*), or from standard input if ;TI"Gno files are present on the command line. Returns +nil+ at end of ;TI"Efile. The optional argument specifies the record separator. The ;TI"Iseparator is included with the contents of each record. A separator ;TI"Eof +nil+ reads the entire contents, and a zero-length separator ;TI"Creads the input one paragraph at a time, where paragraphs are ;TI"Gdivided by two consecutive newlines. If the first argument is an ;TI"Iinteger, or optional second argument is given, the returning string ;TI"Ewould not be longer than the given value in bytes. If multiple ;TI"Gfilenames are present in +ARGV+, gets(nil) will read ;TI"%the contents one file at a time.;To: RDoc::Markup::BlankLine o:RDoc::Markup::Verbatim; [I"ARGV << "testfile"
;TI"print while gets
;T: @format0o;
; [I"produces:;T@o; ; [ I"This is line one
;TI"This is line two
;TI"This is line three
;TI"And so on...
;T;
0o;
; [I"CThe style of programming using $_ as an implicit ;TI"?parameter is gradually losing favor in the Ruby community.;T:
@fileI" io.c;T:0@omit_headings_from_table_of_contents_below0I"kgets(sep=$/) -> string or nil
gets(limit) -> string or nil
gets(sep, limit) -> string or nil
;T0[ I" (*args);T@+FI" Kernel;TcRDoc::NormalModule00