Lines Matching refs:isWritable
372 writable: desc.isWritable(),
393 %AddNamedProperty(obj, "writable", desc.isWritable(), NONE);
532 "isWritable", function() {
711 SameValue(desc.isWritable(), current.isWritable())) &&
743 if (!current.isWritable() && desc.isWritable()) {
750 if (!current.isWritable() && desc.hasValue() &&
811 flag |= desc.isWritable() ? 0 : READ_ONLY;
813 flag |= current.isWritable() ? 0 : READ_ONLY;
869 if (new_length != length && !length_desc.isWritable()) {
939 if ((index >= length && !length_desc.isWritable()) ||
1283 if (desc.isWritable() || desc.isConfigurable()) {
1350 if (IsDataDescriptor(desc) && desc.isWritable()) return false;