U:RDoc::AnyMethod[iI" doctype:EFI"REXML::Document#doctype;TF: publico:RDoc::Markup::Document: @parts[o:RDoc::Markup::Paragraph; [I"?@return the DocType child of the document, if one exists, ;TI"and nil otherwise.;T: @fileI"lib/rexml/document.rb;T:0@omit_headings_from_table_of_contents_below000[I"();T@FI" Document;TcRDoc::NormalClass00