to_sym returns the Symbol corresponding ;TI"Tto an object. As sym is already a symbol, self is returned ;TI"in this case.;T:
@fileI"
string.c;T:0@omit_headings_from_table_of_contents_below0I"sym.to_sym -> sym;T0[ I"();T@FI" Symbol;TcRDoc::NormalClass00