Lines Matching full:configurable
879 // 10.a. If IsDataDescriptor(targetDesc) and targetDesc.[[Configurable]] is
884 !target_desc.configurable() &&
893 // 10.b. If IsAccessorDescriptor(targetDesc) and targetDesc.[[Configurable]]
897 !target_desc.configurable() &&
4890 // 9b i. If targetDesc.[[Configurable]] is false, throw a TypeError
4892 if (!target_desc.configurable()) {
4961 !target_desc.configurable() &&
4970 !target_desc.configurable() &&
5025 if (owned.FromJust() && !target_desc.configurable()) {
6279 // Fail if the property is not configurable, or on a strong object.
6590 // [[Configurable]] attribute values are described by Desc. If the value
6611 // [[Configurable]] attribute values are described by Desc. If the value
6640 desc->configurable() == current->configurable()) &&
6651 // 5. If the [[Configurable]] field of current is false, then
6652 if (!current->configurable()) {
6653 // 5a. Return false, if the [[Configurable]] field of Desc is true.
6654 if (desc->has_configurable() && desc->configurable()) {
6678 // 7a. Return false, if the [[Configurable]] field of current is false.
6679 if (!current->configurable()) {
6688 // values of the converted property's [[Configurable]] and [[Enumerable]]
6695 // values of the converted property?s [[Configurable]] and [[Enumerable]]
6704 // 8a. If the [[Configurable]] field of current is false, then:
6705 if (!current->configurable()) {
6707 // non-configurable properties.
6739 // 9a. If the [[Configurable]] field of current is false, then:
6740 if (!current->configurable()) {
6775 attrs | (desc->configurable() ? NONE : DONT_DELETE));
6778 attrs | (current->configurable() ? NONE : DONT_DELETE));
7144 // 13. If Desc has a [[Configurable]] field and if Desc.[[Configurable]]
7148 bool setting_config_false = desc->has_configurable() && !desc->configurable();
7176 // 16b. If settingConfigFalse is true and targetDesc.[[Configurable]] is
7178 if (setting_config_false && target_desc.configurable()) {
7287 // 8. Set D.[[Configurable]] to the value of X's [[Configurable]] attribute.
7353 // 11b. If targetDesc.[[Configurable]] is false, throw a TypeError
7355 if (!target_desc.configurable()) {
7396 // 17. If resultDesc.[[Configurable]] is false, then
7397 if (!desc->configurable()) {
7398 // 17a. If targetDesc is undefined or targetDesc.[[Configurable]] is true:
7399 if (target_desc.is_empty() || target_desc.configurable()) {
7633 if (current_desc.configurable()) return Just(false);
8843 // 14b. If desc is not undefined and desc.[[Configurable]] is false, then
8844 if (found.FromJust() && !desc.configurable()) {
8945 // String wrappers have non-configurable, non-writable elements.
9068 // configurable. See 8.6.1 (Table 5).
15052 // Returns false if the passed-in index is marked non-configurable, which will
