U:RDoc::AnyMethod[iI"
gsub!:ETI"String#gsub!;TF:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph;	[I"PPerforms the substitutions of <code>String#gsub</code> in place, returning ;TI"I<i>str</i>, or <code>nil</code> if no substitutions were performed. ;TI"WIf no block and no <i>replacement</i> is given, an enumerator is returned instead.;T:
@fileI"
string.c;T:0@omit_headings_from_table_of_contents_below0I"
¢str.gsub!(pattern, replacement)        -> str or nil
str.gsub!(pattern) {|match| block }    -> str or nil
str.gsub!(pattern)                     -> an_enumerator
;T0[I"(*args);T@FI"String;TcRDoc::NormalClassI"
scanf;T0