* @throws ArithmeticException if {@code mode} is {@link RoundingMode#UNNECESSARY} and {@code x}
   *     is not a power of two
   */
  @SuppressWarnings("fallthrough")
  // TODO(kevinb): remove after this warning is disabled globally
  public static int log2(BigInteger x, RoundingMode mode) {
    checkPositive("x", checkNotNull(x));
    int logFloor = x.bitLength() - 1;
    switch (mode) {
      case UNNECESSARY:

### Імпортуйте `FastAPI` { #import-fastapi }

Імпортуйте та створіть клас `FastAPI`, як зазвичай.

І ми навіть можемо оголосити [глобальні залежності](dependencies/global-dependencies.md), які будуть поєднані із залежностями кожного `APIRouter`:

{* ../../docs_src/bigger_applications/app_an_py310/main.py hl[1,3,7] title["app/main.py"] *}

### Імпортуйте `APIRouter` { #import-the-apirouter }

                                        <div class="alert alert-success">${msg}</div>
                                    </la:info>
                                    <la:errors property="_global"/>
                                </div>
                                <div class="form-group row">
                                    <label for="name" class="col-sm-3 text-sm-right col-form-label"><la:message

import org.codelibs.fess.opensearch.log.cbean.cq.bs.BsSearchLogCQ;
import org.opensearch.search.aggregations.bucket.filter.FilterAggregationBuilder;
import org.opensearch.search.aggregations.bucket.global.GlobalAggregationBuilder;
import org.opensearch.search.aggregations.bucket.histogram.DateHistogramAggregationBuilder;
import org.opensearch.search.aggregations.bucket.histogram.HistogramAggregationBuilder;

          <version>1.0.0/1.3.0</version>
          <code>
    public static final String USER_LEVEL = "user-level";
    public static final String PROJECT_LEVEL = "project-level";
    public static final String GLOBAL_LEVEL = "global-level";

    private String sourceLevel = USER_LEVEL;
    private boolean sourceLevelSet = false;

    public void setSourceLevel(String sourceLevel) {
        if (sourceLevelSet) {

    }
    return tensorflow::errors::Internal("Graph pass runs for more than once!");
  }

 private:
  bool first_call_ = true;
};

// After the graph pass is registered, it takes effect globally and can affect
// other test cases. Define a static variable to switch it on and off.
bool GraphErrorInjectionPass::enabled_ = false;

// Test to ensure that a registered graph optimization pass is only executed

import org.codelibs.fess.opensearch.config.cbean.cq.bs.BsFileConfigCQ;
import org.opensearch.search.aggregations.bucket.filter.FilterAggregationBuilder;
import org.opensearch.search.aggregations.bucket.global.GlobalAggregationBuilder;
import org.opensearch.search.aggregations.bucket.histogram.HistogramAggregationBuilder;
import org.opensearch.search.aggregations.bucket.missing.MissingAggregationBuilder;

/// info | 情報

OAuth2 において「スコープ」は、必要な特定の権限を宣言する単なる文字列です。

`:` のような他の文字が含まれていても、URL であっても問題ありません。

それらの詳細は実装依存です。

OAuth2 にとっては、単に文字列に過ぎません。

///

## 全体像 { #global-view }

まず、メインの**チュートリアル - ユーザーガイド**にある [OAuth2（パスワード［ハッシュ化あり］）、Bearer と JWT トークン](../../tutorial/security/oauth2-jwt.md) の例から変更される部分を、スコープ付き OAuth2 を使って手早く見てみましょう。

// https://www.iana.org/domains/root/db/glass.html
glass

// gle : Charleston Road Registry Inc.
// https://www.iana.org/domains/root/db/gle.html
gle

// global : Identity Digital Limited
// https://www.iana.org/domains/root/db/global.html
global

// globo : Globo Comunicação e Participações S.A
// https://www.iana.org/domains/root/db/globo.html
globo

// gmail : Charleston Road Registry Inc.

		}
		data := buf.String()
		if len(data) > maxSpecialFileSize {
			return ErrFieldTooLong
		}
		if err := tw.writeRawFile(name, data, flag, FormatPAX); err != nil || isGlobal {
			return err // Global headers return here
		}
	}

	// Pack the main header.
	var f formatter // Ignore errors since they are expected
	fmtStr := func(b []byte, s string) { f.formatString(b, toASCII(s)) }