return right;
    }

    public static <L, R> Pair<L, R> of(@Nullable L left, @Nullable R right) {
        return new Pair<L, R>(left, right);
    }

    public <T> Pair<T, Pair<L, R>> pushLeft(T t) {
        return of(t, this);
    }

    public <T> Pair<Pair<L, R>, T> pushRight(T t) {
        return of(this, t);
    }

    public <T> Pair<Pair<T, L>, R> nestLeft(T t) {
        return of(of(t, left), right);

     */
    public static <T1, T2> Pair<T1, T2> pair(final T1 first, final T2 second) {
        return new Pair<>(first, second);
    }

    /**
     * インスタンスを構築します。
     */
    public Pair() {
    }

    /**
     * インスタンスを構築します。
     *
     * @param first
     *            1番目の値
     * @param second
     *            2番目の値
     */
    public Pair(final T1 first, final T2 second) {

        final Map<String, Pair<Map<String, String>, List<Pair<Pattern, String>>>> relatedContentMap = new HashMap<>();
        getAvailableRelatedContentList().stream().forEach(entity -> {
            final String key = getHostKey(entity);
            Pair<Map<String, String>, List<Pair<Pattern, String>>> pair = relatedContentMap.get(key);
            if (pair == null) {
                pair = new Pair<>(new HashMap<>(), new ArrayList<>());

  local_request.erase("y");

  std::vector<std::pair<string, Tensor>> inputs;
  TF_EXPECT_OK(GetInputValues(sig_, local_request, inputs));

  std::vector<std::pair<string, TensorProto>> exp_inputs;
  ConvertOutputTensorToProto(inputs, exp_inputs);

  EXPECT_THAT(exp_inputs,
              UnorderedElementsAre(Pair("feed_x", EqualsProto(input_x_)),
                                   Pair("feed_y", EqualsProto(default_y_))));
}

// license that can be found in the LICENSE file.

package p4

type Pair[T1 interface{ M() }, T2 ~int] struct {
	f1 T1
	f2 T2
}

func NewPair[T1 interface{ M() }, T2 ~int](v1 T1, v2 T2) Pair[T1, T2] {
	return Pair[T1, T2]{f1: v1, f2: v2}
}

func (p Pair[X1, _]) First() X1 {
	return p.f1
}

func (p Pair[_, X2]) Second() X2 {
	return p.f2
}

// Deprecated: Use something else.

  @ArgumentsSource(FileSystemParamProvider::class)
  fun emptyCache(parameters: Pair<FileSystem, Boolean>) {
    setUp(parameters.first, parameters.second)
    cache.close()
    assertJournalEquals()
  }

  @ParameterizedTest
  @ArgumentsSource(FileSystemParamProvider::class)
  fun recoverFromInitializationFailure(parameters: Pair<FileSystem, Boolean>) {
    setUp(parameters.first, parameters.second)

                .collect(Collectors.groupingBy(Pair::getFirst, Collectors.mapping(Pair::getSecond, Collectors.toList())));
        sourceMap.put("searchField", searchFieldMap);
        final Map<String, List<String>> headerMap = headerList.stream()
                .collect(Collectors.groupingBy(Pair::getFirst, Collectors.mapping(Pair::getSecond, Collectors.toList())));
        sourceMap.put("headers", headerMap);

            if (capitalized.equals(person.getFirstName())) {
                return person;
            }
        }
        return null;
    }

    public static Person of(Pair<String, String> pair) {
        return new Person(pair.getLeft(), pair.getRight());
    }

pkg p4, func NewPair[$0 interface{ M }, $1 interface{ ~int }]($0, $1) Pair[$0, $1]
pkg p4, method (Pair[$0, $1]) Second() $1
pkg p4, method (Pair[$0, $1]) First() $0
pkg p4, type Pair[$0 interface{ M }, $1 interface{ ~int }] struct
pkg p4, func Clone[$0 interface{ ~[]$1 }, $1 interface{}]($0) $0

                    }
                    configPasswordMap.put(value, list);
                }
                for (final Pair<Pattern, String> pair : list) {
                    if (pair.getFirst().matcher(url).matches()) {
                        return pair.getSecond();
                    }
                }
            }
        }

        return params != null ? params.get(ExtractData.PDF_PASSWORD) : null;
    }