U:RDoc::AnyMethod[iI" parse:EFI"1OptionParser::Switch::OptionalArgument#parse;TF: publico:RDoc::Markup::Document: @parts[o:RDoc::Markup::Paragraph; [I"5Parses argument if given, or uses default value.;T: @fileI"lib/optparse.rb;T:0@omit_headings_from_table_of_contents_below000[I"(arg, argv, &error);T@FI"OptionalArgument;TcRDoc::NormalClass00