class RDoc::MethodAttr

def find_see # :nodoc:
  return nil if singleton || is_alias_for
  # look for the method
  other = find_method_or_attribute name
  return other if other
  # if it is a setter, look for a getter
  return nil unless name =~ /[a-z_]=$/i   # avoid == or ===
  return find_method_or_attribute name[0..-2]
end