code: def p_const_value_primitive(self, p):
          '''const_value_primitive : INTCONSTANT
                                   | DUBCONSTANT
                                   | LITERAL
                                   | const_bool'''
          p[0] = ast.ConstPrimitiveValue(p[1], lineno=p.lineno(1)f p_const_value_primitive(self, p):
          '''const_value_primitive : INTCONSTANT
                                   | DUBCONSTANT
                                   | LITERAL
                                   | const_bool'''
          p[0] = ast.ConstPrimitiveValue(p[1], lineno=p.lineno(1))
docs: const_value_primitive : INTCONSTANT
                                   | DUBCONSTANT
                                   | LITERAL
                                   | const_bool