/**
* The Date.prototype object's 'toUTCString' routine
*
* See also:
* ECMA-262 v5, 15.9.5.42
*
* @return ecma value
* Returned value must be freed with ecma_free_value.
*/
static ecma_value_t
ecma_builtin_date_prototype_to_utc_string (ecma_value_t this_arg) /**< this argument */
{
ecma_value_t ret_value = ecma_make_simple_value (ECMA_SIMPLE_VALUE_EMPTY);
ECMA_TRY_CATCH (prim_value,
ecma_date_get_primitive_value (this_arg),
ret_value);
ecma_number_t *prim_num_p = ecma_get_number_from_value (prim_value);
if (ecma_number_is_nan (*prim_num_p))
{
ecma_string_t *magic_str_p = ecma_get_magic_string (LIT_MAGIC_STRING_INVALID_DATE_UL);
ret_value = ecma_make_string_value (magic_str_p);
}
else
{
ret_value = ecma_date_value_to_utc_string (*prim_num_p);
}
ECMA_FINALIZE (prim_value);
return ret_value;
} /* ecma_builtin_date_prototype_to_utc_string */
/**
* Dispatcher of the built-in's routines
*
* @return ecma value
* Returned value must be freed with ecma_free_value.
*/
ecma_value_t
ecma_builtin_date_prototype_dispatch_routine (uint16_t builtin_routine_id, /**< built-in wide routine
* identifier */
ecma_value_t this_arg, /**< 'this' argument value */
const ecma_value_t arguments_list[], /**< list of arguments
* passed to routine */
ecma_length_t arguments_number) /**< length of arguments' list */
{
if (JERRY_UNLIKELY (builtin_routine_id == ECMA_DATE_PROTOTYPE_TO_JSON))
{
return ecma_builtin_date_prototype_to_json (this_arg);
}
if (!ecma_is_value_object (this_arg)
|| !ecma_object_class_is (ecma_get_object_from_value (this_arg), LIT_MAGIC_STRING_DATE_UL))
{
return ecma_raise_type_error (ECMA_ERR_MSG ("Date object expected"));
}
ecma_object_t *object_p = ecma_get_object_from_value (this_arg);
ecma_extended_object_t *ext_object_p = (ecma_extended_object_t *) object_p;
ecma_number_t *prim_value_p = ECMA_GET_INTERNAL_VALUE_POINTER (ecma_number_t,
ext_object_p->u.class_prop.u.value);
if (builtin_routine_id == ECMA_DATE_PROTOTYPE_GET_TIME)
{
return ecma_make_number_value (*prim_value_p);
}
if (builtin_routine_id == ECMA_DATE_PROTOTYPE_SET_TIME)
{
ecma_value_t time = (arguments_number >= 1 ? arguments_list[0]
: ECMA_VALUE_UNDEFINED);
ecma_value_t ret_value = ECMA_VALUE_EMPTY;
/* 1. */
ECMA_OP_TO_NUMBER_TRY_CATCH (time_num, time, ret_value);
*prim_value_p = ecma_date_time_clip (time_num);
ret_value = ecma_make_number_value (time_num);
ECMA_OP_TO_NUMBER_FINALIZE (time_num);
return ret_value;
}
if (builtin_routine_id <= ECMA_DATE_PROTOTYPE_SET_UTC_MILLISECONDS)
{
ecma_number_t this_num = *prim_value_p;
if (!BUILTIN_DATE_FUNCTION_IS_UTC (builtin_routine_id))
{
this_num += ecma_date_local_time_zone (this_num);
}
if (builtin_routine_id <= ECMA_DATE_PROTOTYPE_GET_UTC_TIMEZONE_OFFSET)
{
return ecma_builtin_date_prototype_dispatch_get (builtin_routine_id, this_num);
}
return ecma_builtin_date_prototype_dispatch_set (builtin_routine_id,
ext_object_p,
this_num,
arguments_list,
arguments_number);
}
if (builtin_routine_id == ECMA_DATE_PROTOTYPE_TO_ISO_STRING)
{
if (ecma_number_is_nan (*prim_value_p) || ecma_number_is_infinity (*prim_value_p))
{
return ecma_raise_range_error (ECMA_ERR_MSG ("Date must be a finite number."));
}
return ecma_date_value_to_iso_string (*prim_value_p);
}
if (ecma_number_is_nan (*prim_value_p))
{
return ecma_make_magic_string_value (LIT_MAGIC_STRING_INVALID_DATE_UL);
}
switch (builtin_routine_id)
{
case ECMA_DATE_PROTOTYPE_TO_STRING:
{
return ecma_date_value_to_string (*prim_value_p);
}
case ECMA_DATE_PROTOTYPE_TO_DATE_STRING:
{
return ecma_date_value_to_date_string (*prim_value_p);
}
case ECMA_DATE_PROTOTYPE_TO_TIME_STRING:
{
return ecma_date_value_to_time_string (*prim_value_p);
}
default:
{
JERRY_ASSERT (builtin_routine_id == ECMA_DATE_PROTOTYPE_TO_UTC_STRING);
return ecma_date_value_to_utc_string (*prim_value_p);
}
}
} /* ecma_builtin_date_prototype_dispatch_routine */
