RefUnique method

StructPointer<X> RefUnique(X? x)

Implementation

StructPointer<X> RefUnique(X? x) {
  if (x == null) {
    return struct.ptr(MemoryPointer.nullptr());
  }
  if (x.op == null) {
    x.op = AtUniqueStruct();
    x.structSyncToMemory();
  }
  return x.getOp();
}