Gem::YAMLSerializer

          
# File tmp/rubies/ruby-master/lib/rubygems/yaml_serializer.rb, line 778
def dump(obj)
  Emitter.new.emit(obj)
end
        
        

          
# File tmp/rubies/ruby-master/lib/rubygems/yaml_serializer.rb, line 782
def load(str, permitted_classes: [], permitted_symbols: [], aliases: true)
  return {} if str.nil? || str.empty?

  ast = Parser.new(str).parse
  return {} if ast.nil?

  Builder.new(
    permitted_classes: permitted_classes,
    permitted_symbols: permitted_symbols,
    aliases: aliases
  ).build(ast)
end