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Implementing TypeError and TypeError.prototype built-ins. Fixing Error.prototype.toString implementation.

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This commit is contained in:
Ruben Ayrapetyan
2014-10-29 21:15:36 +03:00
parent 4e6f5c7716
commit 6991b26e04
11 changed files with 470 additions and 77 deletions
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src/libecmabuiltins/ecma-builtin-error.c
+16 -35
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@@ -52,49 +52,30 @@ ecma_builtin_error_dispatch_call (ecma_value_t *arguments_list_p, /**< arguments
{
JERRY_ASSERT (arguments_list_len == 0 || arguments_list_p != NULL);
ecma_completion_value_t msg_to_str_completion = ecma_make_empty_completion_value ();;
if (arguments_list_len != 0
&& !ecma_is_value_undefined (arguments_list_p [0]))
{
msg_to_str_completion = ecma_op_to_string (arguments_list_p[0]);
ecma_completion_value_t ret_value;
if (!ecma_is_completion_value_normal (msg_to_str_completion))
{
return msg_to_str_completion;
}
ECMA_TRY_CATCH (msg_to_str_completion,
ecma_op_to_string (arguments_list_p[0]),
ret_value);
ecma_string_t *message_string_p = ECMA_GET_POINTER (msg_to_str_completion.u.value.value);
ecma_object_t *new_error_object_p = ecma_new_standard_error_with_message (ECMA_ERROR_COMMON,
message_string_p);
ret_value = ecma_make_normal_completion_value (ecma_make_object_value (new_error_object_p));
ECMA_FINALIZE (msg_to_str_completion);
return ret_value;
}
ecma_object_t *error_prototype_obj_p = ecma_builtin_get (ECMA_BUILTIN_ID_ERROR_PROTOTYPE);
ecma_object_t *new_error_object_p = ecma_create_object (error_prototype_obj_p,
true,
ECMA_OBJECT_TYPE_GENERAL);
ecma_deref_object (error_prototype_obj_p);
ecma_property_t *class_prop_p = ecma_create_internal_property (new_error_object_p,
ECMA_INTERNAL_PROPERTY_CLASS);
class_prop_p->u.internal_property.value = ECMA_MAGIC_STRING_ERROR_UL;
if (!ecma_is_completion_value_empty (msg_to_str_completion))
else
{
ecma_string_t *message_magic_string_p = ecma_get_magic_string (ECMA_MAGIC_STRING_MESSAGE);
ecma_object_t *new_error_object_p = ecma_new_standard_error (ECMA_ERROR_COMMON);
ecma_property_t *prop_p = ecma_create_named_data_property (new_error_object_p,
message_magic_string_p,
ECMA_PROPERTY_WRITABLE,
ECMA_PROPERTY_NOT_ENUMERABLE,
ECMA_PROPERTY_CONFIGURABLE);
prop_p->u.named_data_property.value = ecma_copy_value (msg_to_str_completion.u.value, true);
ecma_gc_update_may_ref_younger_object_flag_by_value (new_error_object_p, prop_p->u.named_data_property.value);
ecma_deref_ecma_string (message_magic_string_p);
ecma_free_completion_value (msg_to_str_completion);
return ecma_make_normal_completion_value (ecma_make_object_value (new_error_object_p));
}
return ecma_make_normal_completion_value (ecma_make_object_value (new_error_object_p));
} /* ecma_builtin_error_dispatch_call */
/**