U:RDoc::AnyMethod[iI"check_symbols_useless:ETI"(Racc::Grammar#check_symbols_useless;TF:privateo:RDoc::Markup::Document:@parts[ : @fileI"lib/racc/grammar.rb;T:0@omit_headings_from_table_of_contents_below000[ I"(s);T@FI"Grammar;TcRDoc::NormalClass00