}

	duration := ts2.Sub(ts1)
	y1, m1, d1 := ts1.Date()
	y2, m2, d2 := ts2.Date()

	switch timePart {
	case timePartYear:
		dy := int64(y2 - y1)
		if m2 > m1 || (m2 == m1 && d2 >= d1) {
			return FromInt(dy), nil
		}
		return FromInt(dy - 1), nil
	case timePartMonth:
		m1 += time.Month(12 * y1)
		m2 += time.Month(12 * y2)

		return FromInt(int64(m2 - m1)), nil
	case timePartDay:

    }

    @Test
    void populatePropertiesMultiple() throws Exception {
        // Arrange
        CliRequest request = new CliRequest(new String[] {"-Dx=1", "-Dy", "validate"}, null);

        // Act
        cli.cli(request);
        cli.properties(request);

        // Assert
        assertEquals("1", request.getUserProperties().getProperty("x"));

                     TF_Output* dx, TF_Status* status, TF_Output* dy) {
  TF_AddGradientsWithPrefix(g, nullptr, y, ny, x, nx, dx, status, dy);
}

void TF_AddGradientsWithPrefix(TF_Graph* g, const char* prefix, TF_Output* y,
                               int ny, TF_Output* x, int nx, TF_Output* dx,
                               TF_Status* status, TF_Output* dy) {
#if defined(IS_MOBILE_PLATFORM) || defined(IS_SLIM_BUILD)

    // The expected graph looks like this if grad_inputs_provided.
    // If grad_inputs_provided is false, Const_0 will be a OnesLike op.
    //      ^             ^
    //    dy|           dx|        // MatMul Gradient Graph
    //      |             |
    //   MatMul_2      MatMul_1
    //   ^   ^          ^    ^
    //   |   |----------|    |
    //   |        ^          |

section. y, err := new(field.Element).SetBytes(x) if err != nil { return nil, errors.New("edwards25519: invalid point encoding length") } // -x² + y² = 1 + dx²y² // x² + dx²y² = x²(dy² + 1) = y² - 1 // x² = (y² - 1) / (dy² + 1) // u = y² - 1 y2 := new(field.Element).Square(y) u := new(field.Element).Subtract(y2, feOne) // v = dy² + 1 vv := new(field.Element).Multiply(y2, d) vv = vv.Add(vv, feOne) // x = +√(u/v) xx, wasSquare := new(field.Element).SqrtRatio(u, vv) if wasSquare == 0 { return nil, errors.New("edwards25519:...

section. y, err := new(field.Element).SetBytes(x) if err != nil { return nil, errors.New("edwards25519: invalid point encoding length") } // -x² + y² = 1 + dx²y² // x² + dx²y² = x²(dy² + 1) = y² - 1 // x² = (y² - 1) / (dy² + 1) // u = y² - 1 y2 := new(field.Element).Square(y) u := new(field.Element).Subtract(y2, feOne) // v = dy² + 1 vv := new(field.Element).Multiply(y2, d) vv = vv.Add(vv, feOne) // x = +√(u/v) xx, wasSquare := new(field.Element).SqrtRatio(u, vv) if wasSquare == 0 { return nil, errors.New("edwards25519:...