final String[] pair = s.split("=");
                    if (pair.length == 1) {
                        return new Pair<>(StringUtil.EMPTY, pair[0].trim());
                    }
                    if (pair.length == 2) {
                        return new Pair<>(pair[0].trim(), pair[1].trim());
                    }
                    return null;
                })

     * Retrieves parent group information for the specified group ID.
     * @param user The Entra ID user.
     * @param id The group ID to get parent information for.
     * @return A pair containing group names and role names.
     */
    protected Pair<String[], String[]> getParentGroup(final EntraIdUser user, final String id) {
        return getParentGroup(user, id, 0);
    }

    /**

//      output tensor naming, but it the index is actually an input index)
struct EdgeSpec : public std::pair<std::string, std::string> {
  typedef std::pair<std::string, std::string> Base;

  // Inherit the set of constructors
  using Base::pair;

  std::string ToString() const { return absl::StrCat(first, "->", second); }
};

class CApiFunctionTest : public ::testing::Test {
 protected:

        if (StringUtil.isBlank(ruleString)) {
            return childUrlRuleMap.entrySet().stream().map(e -> new Pair<>(e.getKey(), e.getValue()));
        }
        return Arrays.stream(ruleString.split(","))
                .map(s -> s.split(":"))
                .filter(v -> v.length == 2)
                .map(v -> new Pair<String, String>(v[0].trim(), v[1].trim()));
    }

    /**

        final List<Pair<Hc4FormScheme, Credentials>> formSchemeList = new ArrayList<>();
        for (final Hc4Authentication authentication : siteCredentialList) {
            final AuthScheme authScheme = authentication.getAuthScheme();
            if (authScheme instanceof Hc4FormScheme) {
                formSchemeList.add(new Pair<>((Hc4FormScheme) authScheme, authentication.getCredentials()));

Install RabbitMQ from [here](https://www.rabbitmq.com/).

### Step 1: Add AMQP endpoint to MinIO

The AMQP configuration is located under the sub-system `notify_amqp` top-level key. Create a configuration key-value pair here for your AMQP instance. The key is a name for your AMQP endpoint, and the value is a collection of key-value parameters described in the table below.

```
KEY:

        final LlmChatRequest request = new LlmChatRequest();
        client.testAddHistoryWithBudget(request, history, 10);
        // Q2 and A2 fit (4 chars), Q1 fits (6 chars), but A1 is too large and skipped
        // Pair integrity: Q1 without A1 => Q1 excluded
        // Result: Q2, A2
        assertEquals(2, request.getMessages().size());
        assertEquals("Q2", request.getMessages().get(0).getContent());

        final List<Pair<Hc5FormScheme, Credentials>> formSchemeList = new ArrayList<>();
        for (final Hc5Authentication authentication : siteCredentialList) {
            final AuthScheme authScheme = authentication.getAuthScheme();
            if (authScheme instanceof Hc5FormScheme) {
                formSchemeList.add(new Pair<>((Hc5FormScheme) authScheme, authentication.getCredentials()));

        } else {
            writeJsonResponse(status, message);
        }
    }

    /**
     * Escapes a JSON key-value pair.
     * @param key The key.
     * @param value The value.
     * @return The escaped key-value pair.
     */
    protected String escapeJsonKeyValue(final String key, final String value) {
        return "\"" + key + "\":" + escapeJson(value);
    }

    return partitionImpl(iterator, size, true);
  }

  private static <T extends @Nullable Object> UnmodifiableIterator<List<@Nullable T>> partitionImpl(
      Iterator<T> iterator, int size, boolean pad) {
    checkNotNull(iterator);
    checkArgument(size > 0);
    return new UnmodifiableIterator<List<@Nullable T>>() {
      @Override
      public boolean hasNext() {
        return iterator.hasNext();
      }