/**
* The Date object's 'UTC' routine
*
* See also:
* ECMA-262 v5, 15.9.4.3
*
* @return completion value
* Returned value must be freed with ecma_free_completion_value.
*/
static ecma_completion_value_t
ecma_builtin_date_utc (ecma_value_t this_arg __attr_unused___, /**< this argument */
const ecma_value_t args[], /**< arguments list */
ecma_length_t args_number) /**< number of arguments */
{
ecma_completion_value_t ret_value = ecma_make_empty_completion_value ();
if (args_number < 2)
{
/* Note:
* When the UTC function is called with fewer than two arguments,
* the behaviour is implementation-dependent, so just return NaN.
*/
ecma_number_t *nan_p = ecma_alloc_number ();
*nan_p = ecma_number_make_nan ();
return ecma_make_normal_completion_value (ecma_make_number_value (nan_p));
}
ECMA_TRY_CATCH (time_value, ecma_date_construct_helper (args, args_number), ret_value);
ecma_number_t *time_p = ecma_get_number_from_value (time_value);
ecma_number_t *time_clip_p = ecma_alloc_number ();
*time_clip_p = ecma_date_time_clip (*time_p);
ret_value = ecma_make_normal_completion_value (ecma_make_number_value (time_clip_p));
ECMA_FINALIZE (time_value);
return ret_value;
} /* ecma_builtin_date_utc */
/**
* The Date object's 'UTC' routine
*
* See also:
* ECMA-262 v5, 15.9.4.3
*
* @return ecma value
* Returned value must be freed with ecma_free_value.
*/
static ecma_value_t
ecma_builtin_date_utc (ecma_value_t this_arg, /**< this argument */
const ecma_value_t args[], /**< arguments list */
ecma_length_t args_number) /**< number of arguments */
{
JERRY_UNUSED (this_arg);
ecma_value_t ret_value = ecma_make_simple_value (ECMA_SIMPLE_VALUE_EMPTY);
if (args_number < 2)
{
/* Note:
* When the UTC function is called with fewer than two arguments,
* the behaviour is implementation-dependent, so just return NaN.
*/
return ecma_make_number_value (ecma_number_make_nan ());
}
ECMA_TRY_CATCH (time_value, ecma_date_construct_helper (args, args_number), ret_value);
ecma_number_t time = ecma_get_number_from_value (time_value);
ret_value = ecma_make_number_value (ecma_date_time_clip (time));
ECMA_FINALIZE (time_value);
return ret_value;
} /* ecma_builtin_date_utc */