switch {
	case c.Is(ChecksumCRC32):
		return "CRC32"
	case c.Is(ChecksumCRC32C):
		return "CRC32C"
	case c.Is(ChecksumSHA1):
		return "SHA1"
	case c.Is(ChecksumSHA256):
		return "SHA256"
	case c.Is(ChecksumCRC64NVME):
		return "CRC64NVME"
	case c.Is(ChecksumNone):
		return ""
	}
	return "invalid"
}

// StringFull returns the type and all flags as a string.

        return mainFileTree.map(files -> files.matching(filter)).orElse(null);
    }

    /**
     * @param project The project to look for resources.
     * @param filter  Optional filter function to filter the returned resources
     * @return Returns the {@link FileTree} for test resources from Java projects. Returns null if no files exist.
     */
    @Nullable

@GwtIncompatible
@J2ktIncompatible
interface ReferenceEntry<K, V> {
  /** Returns the value reference from this entry. */
  @Nullable ValueReference<K, V> getValueReference();

  /** Sets the value reference for this entry. */
  void setValueReference(ValueReference<K, V> valueReference);

  /** Returns the next entry in the chain. */
  @Nullable ReferenceEntry<K, V> getNext();

  /** Returns the entry's hash. */
  int getHash();

        if (current < maxValueDivs[radix]) {
          return false;
        }
        if (current > maxValueDivs[radix]) {
          return true;
        }
        // current == maxValueDivs[radix]
        return digit > maxValueMods[radix];
      }

      // current < 0: high bit is set
      return true;
    }
  }

  /**
   * Returns a string representation of x, where x is treated as unsigned.

    return (ImmutableSortedSet<E>) RegularImmutableSortedSet.NATURAL_EMPTY_SET;
  }

  /** Returns an immutable sorted set containing a single element. */
  public static <E extends Comparable<? super E>> ImmutableSortedSet<E> of(E e1) {
    return new RegularImmutableSortedSet<>(ImmutableList.of(e1), Ordering.natural());
  }

  /**

    /**
     * Returns the third value.
     *
     * @return The third value
     */
    public T3 getValue3() {
        return value3;
    }

    /**
     * Sets the third value.
     *
     * @param value3
     *            The third value
     */
    public void setValue3(final T3 value3) {
        this.value3 = value3;
    }

    /**
     * Returns the fourth value.
     *

@NullUnmarked
public final class TestingWeighers {

  /** Returns a {@link Weigher} that returns the given {@code constant} for every request. */
  static Weigher<Object, Object> constantWeigher(int constant) {
    return new ConstantWeigher(constant);
  }

  /** Returns a {@link Weigher} that uses the integer key as the weight. */
  static Weigher<Integer, Object> intKeyWeigher() {
    return new IntKeyWeigher();
  }

        case 0:
          return (k == 0) ? 1 : 0;
        case 1:
          return 1;
        case -1:
          return ((k & 1) == 0) ? 1 : -1;
        case 2:
          return (k < Long.SIZE) ? 1L << k : 0;
        case -2:
          if (k < Long.SIZE) {
            return ((k & 1) == 0) ? 1L << k : -(1L << k);
          } else {
            return 0;
          }
        default:

      }
      return builder;
    }

    /**
     * Returns a string containing the string representation of each entry of {@code map}, using the
     * previously configured separator and key-value separator.
     */
    public String join(Map<?, ?> map) {
      return join(map.entrySet());
    }

    /**

    return new IsNot(match);
  }

  /**
   * Returns a {@code char} matcher that matches any BMP character present in the given character
   * sequence. Returns a bogus matcher if the sequence contains supplementary characters.
   */
  public static CharMatcher anyOf(CharSequence sequence) {
    switch (sequence.length()) {
      case 0:
        return none();
      case 1: