HOperatorSet.GenEmptyObj(out HObject hobject0);
bool b0 = hobject0.IsInitialized(); // true
int n0 = hobject0.CountObj(); // 0
HObject hobject1 = new HObject();
bool b1 = hobject1.IsInitialized(); // false
int n1 = hobject1.CountObj(); // 异常：object-ID is NULL
HTuple tuple1 = 123; // Length=1,Type=INTEGER
int n1_0 = tuple1; // OK
int n1_1 = tuple1[0]; // OK
double d1 = tuple1; // OK
HTuple tuple2 = 12.4; // Length=1,Type=DOUBLE
double d2_0 = tuple2; // OK
double d2_1 = tuple2[0]; // OK
int n2 = tuple2; // 异常
HTuple tuple3 = new int[] { 111, 222, 455 }; // Length=3,Type=INTEGER
HTuple tuple4 = new double[] { 1.1, 2.3, 4.5 }; // Length=3,Type=DOUBLE
HTuple tuple5 = new HTuple();
tuple5.Append(new int[] { 2, 3, 4, 5 });
tuple5.Append(new string[] { "abc", "123" }); // Length=6,Type=MIXED
