a1 := int(p.Optab)
	if a1 != 0 {
		return &optab[a1-1]
	}
	a1 = int(p.From.Class)
	if a1 == 0 {
		a1 = c.aclass(&p.From) + 1
		p.From.Class = int8(a1)
	}

	a1--
	a3 := int(p.To.Class)
	if a3 == 0 {
		a3 = c.aclass(&p.To) + 1
		p.To.Class = int8(a3)
	}

	a3--
	a2 := C_NONE
	if p.Reg != 0 {
		switch {

	}, {
		name:           "no slash should fail",
		path:           "foo",
		expectingError: true,
	}, {
		name:           "single slash should work",
		path:           "/",
		expectingError: false,
	}, {
		name:           "continuous slash should fail",
		path:           "//",
		expectingError: true,
	}, {
		name:           "/foo slash should work",
		path:           "/foo",

		// Test listing with marker > last object such that response should be empty (65)
		{"test-bucket-single-object", "", "A/C", "", 1000, resultCases[34], nil, true},
		// Test listing an object with a trailing slash and a slash delimiter (66)
		{"test-bucket-list-object", "Asia-maps.png/", "", "/", 1000, resultCases[34], nil, true},
		// Test listing an object with uncommon delimiter

  private static final IteratorTester.KnownOrder KNOWN_ORDER =
      IteratorTester.KnownOrder.KNOWN_ORDER;

  private static final Collection<Integer> EMPTY_COLLECTION = Arrays.<Integer>asList();

  private static final Collection<Integer> SOME_COLLECTION = Arrays.asList(0, 1, 1);

  private static final Iterable<Integer> SOME_ITERABLE =
      new Iterable<Integer>() {
        @Override
        public Iterator<Integer> iterator() {

      apply {
        push(pathSegment, 0, pathSegment.length, addTrailingSlash = false, alreadyEncoded = false)
      }

    /**
     * Adds a set of path segments separated by a slash (either `\` or `/`). If `pathSegments`
     * starts with a slash, the resulting URL will have empty path segment.
     */
    fun addPathSegments(pathSegments: String): Builder = addPathSegments(pathSegments, false)

      fail();
    } catch (IllegalStateException expected2) {
    }
    try {
      ClosingFuture.whenAllComplete(asList(closingFuture));
      fail();
    } catch (IllegalStateException expected1) {
    }
    try {
      ClosingFuture.whenAllSucceed(asList(closingFuture));
      fail();
    } catch (IllegalStateException expected) {
    }
  }

    // Add a string with zero slashes: resulting URL gains one slash.
    assertThat(base.newBuilder().addPathSegments("").build().encodedPath)
      .isEqualTo("/a/b/c/")
    assertThat(base.newBuilder().addPathSegments("d").build().encodedPath)
      .isEqualTo("/a/b/c/d")

    // Add a string with one slash: resulting URL gains two slashes.

		path         string
		expectedErrs field.ErrorList
	}{
		"implementation specific: no leading slash": {
			pathType:     networking.PathTypeImplementationSpecific,
			path:         "foo",
			expectedErrs: field.ErrorList{field.Invalid(fldPath, "foo", "must be an absolute path")},
		},
		"implementation specific: leading slash": {
			pathType:     networking.PathTypeImplementationSpecific,
			path:         "/foo",

	}

	a1 := int(p.Optab)
	if a1 != 0 {
		return &optab[a1-1]
	}
	a1 = int(p.From.Class)
	if a1 == 0 {
		a1 = c.aclass(&p.From) + 1
		p.From.Class = int8(a1)
	}

	a1--
	a3 := int(p.To.Class)
	if a3 == 0 {
		a3 = c.aclass(&p.To) + 1
		p.To.Class = int8(a3)
	}

	a3--
	a2 := C_NONE
	if p.Reg != obj.REG_NONE {
		a2 = C_REG
	}

   * deterministic iteration behavior.
   *
   * <p>This method is just a small convenience, either for {@code newHashSet(}{@link Arrays#asList
   * asList}{@code (...))}, or for creating an empty set then calling {@link Collections#addAll}.
   * This method is not actually very useful and will likely be deprecated in the future.
   */