* Napisz mi, w jaki sposób korzystasz z FastAPI (uwielbiam o tym czytać).
    * Dowiedz się, gdy ogłoszę coś nowego lub wypuszczę nowe narzędzia.
    * Możesz także <a href="https://twitter.com/fastapi" class="external-link" target="_blank">śledzić @fastapi na Twitterze</a> (to oddzielne konto).

   * IllegalArgumentException}.
   */
  @Override
  boolean allowsSelfLoops();

  /** Returns the order of iteration for the elements of {@link #nodes()}. */
  @Override
  ElementOrder<N> nodeOrder();

  /**
   * Returns an {@link ElementOrder} that specifies the order of iteration for the elements of

* <a href="https://strawberry.rocks/" class="external-link" target="_blank">Strawberry</a> 🍓
    * With <a href="https://strawberry.rocks/docs/integrations/fastapi" class="external-link" target="_blank">docs for FastAPI</a>
* <a href="https://ariadnegraphql.org/" class="external-link" target="_blank">Ariadne</a>

   * contains both {@link Double#POSITIVE_INFINITY} and {@link Double#NEGATIVE_INFINITY} then the
   * result is {@link Double#NaN}. If it contains {@link Double#POSITIVE_INFINITY} and finite values
   * only or {@link Double#POSITIVE_INFINITY} only, the result is {@link Double#POSITIVE_INFINITY}.
   * If it contains {@link Double#NEGATIVE_INFINITY} and finite values only or {@link

    private boolean parallel;

    /**
     * Plugin context keyed by project ({@link MavenProject#getId()}) and by plugin lookup key
     * ({@link PluginDescriptor#getPluginLookupKey()}). Plugin contexts itself are mappings of {@link String} keys to
     * {@link Object} values.
     */
    @SuppressWarnings("checkstyle:linelength")

import org.codelibs.core.beans.impl.ParameterizedClassDescImpl;
import org.codelibs.core.collection.Indexed;

/**
 * フィールの型やメソッドの引数型、戻り値型を表現する{@link ParameterizedClassDesc}を作成するファクトリです。
 * <p>
 * このクラスでは{@link ParameterizedClassDesc}のインスタンスをキャッシュしません。 {@link BeanDesc}経由で
 * {@link ParameterizedClassDesc}を取得するようにしてください。
 * </p>
 *
 * @author koichik
 * @see BeanDesc#getTypeVariables()
 * @see PropertyDesc#getParameterizedClassDesc()

 * the standard collection operations {@link #add(Object)} or {@link #remove(Object)} are encouraged
 * to implement the related methods as well. Finally, two collection views are provided: {@link
 * #elementSet} contains the distinct elements of the multiset "with duplicates collapsed", and
 * {@link #entrySet} is similar but contains {@link Entry Multiset.Entry} instances, each providing

 *
 * <ul>
 *   <li>{@link Ascii}
 *   <li>{@link CaseFormat}
 *   <li>{@link CharMatcher}
 *   <li>{@link Splitter}
 *   <li>{@link Strings}
 * </ul>
 *
 * <h3>Function types</h3>
 *
 * <ul>
 *   <li>{@link Converter}
 *   <li>{@link Equivalence}
 * </ul>
 *
 * <h3>Other</h3>
 *
 * <ul>
 *   <li>{@link Enums}
 *   <li>{@link MoreObjects}
 *   <li>{@link Preconditions}

    /** {@link #line}が空であることを示す{@literal String}オブジェクト */
    protected static final String EMPTY = new String();

    /** {@link BufferedReader} */
    protected final BufferedReader reader;

    /** 読み込み済みの文字列 */
    protected String line = EMPTY;

    /**
     * for each構文で使用するために{@link LineIterator}をラップした{@link Iterable}を返します。
     *
     * @param reader

                <link>http://jakarta.apache.org/commons/logging/apidocs/</link>
                <link>http://jakarta.apache.org/commons/pool/apidocs/</link>
                <link>http://www.junit.org/junit/javadoc/</link>
                <link>http://logging.apache.org/log4j/docs/api/</link>
                <link>http://jakarta.apache.org/regexp/apidocs/</link>