U:RDoc::AnyMethod[iI" empty?:EFI"Set#empty?;TF: publico:RDoc::Markup::Document: @parts[o:RDoc::Markup::Paragraph; [I"2Returns true if the set contains no elements.;T: @fileI"lib/set.rb;T:0@omit_headings_from_table_of_contents_below000[I"();T@FI"Set;TcRDoc::NormalClass00