@Override
    void makeImmutableListAt(Object message, long offset) {
      List<?> list = (List<?>) UnsafeUtil.getObject(message, offset);
      Object immutable = null;
      if (list instanceof LazyStringList) {
        immutable = ((LazyStringList) list).getUnmodifiableView();
      } else if (UNMODIFIABLE_LIST_CLASS.isAssignableFrom(list.getClass())) {
        // already immutable
        return;

            

Reported by PMD.

                    Object immutable = null;
      if (list instanceof LazyStringList) {
        immutable = ((LazyStringList) list).getUnmodifiableView();
      } else if (UNMODIFIABLE_LIST_CLASS.isAssignableFrom(list.getClass())) {
        // already immutable
        return;
      } else if (list instanceof PrimitiveNonBoxingCollection && list instanceof ProtobufList) {
        if (((ProtobufList<?>) list).isModifiable()) {
          ((ProtobufList<?>) list).makeImmutable();

            

Reported by PMD.

                  }

    @SuppressWarnings("unchecked")
    private static <L> List<L> mutableListAt(Object message, long offset, int additionalCapacity) {
      List<L> list = getList(message, offset);
      if (list.isEmpty()) {
        if (list instanceof LazyStringList) {
          list = (List<L>) new LazyStringArrayList(additionalCapacity);
        } else if (list instanceof PrimitiveNonBoxingCollection && list instanceof ProtobufList) {

            

Reported by PMD.

                  @SuppressWarnings("unchecked")
    private static <L> List<L> mutableListAt(Object message, long offset, int additionalCapacity) {
      List<L> list = getList(message, offset);
      if (list.isEmpty()) {
        if (list instanceof LazyStringList) {
          list = (List<L>) new LazyStringArrayList(additionalCapacity);
        } else if (list instanceof PrimitiveNonBoxingCollection && list instanceof ProtobufList) {
          list = ((ProtobufList<L>) list).mutableCopyWithCapacity(additionalCapacity);
        } else {

            

Reported by PMD.

                  @Override
    <E> void mergeListsAt(Object msg, Object otherMsg, long offset) {
      List<E> other = getList(otherMsg, offset);
      List<E> mine = mutableListAt(msg, offset, other.size());

      int size = mine.size();
      int otherSize = other.size();
      if (size > 0 && otherSize > 0) {
        mine.addAll(other);

            

Reported by PMD.

                    List<E> other = getList(otherMsg, offset);
      List<E> mine = mutableListAt(msg, offset, other.size());

      int size = mine.size();
      int otherSize = other.size();
      if (size > 0 && otherSize > 0) {
        mine.addAll(other);
      }


            

Reported by PMD.

                    List<E> mine = mutableListAt(msg, offset, other.size());

      int size = mine.size();
      int otherSize = other.size();
      if (size > 0 && otherSize > 0) {
        mine.addAll(other);
      }

      List<E> merged = size > 0 ? mine : other;

            

Reported by PMD.

                  @Override
    <L> List<L> mutableListAt(Object message, long offset) {
      ProtobufList<L> list = getProtobufList(message, offset);
      if (!list.isModifiable()) {
        int size = list.size();
        list =
            list.mutableCopyWithCapacity(
                size == 0 ? AbstractProtobufList.DEFAULT_CAPACITY : size * 2);
        UnsafeUtil.putObject(message, offset, list);

            

Reported by PMD.

                  @Override
    void makeImmutableListAt(Object message, long offset) {
      ProtobufList<?> list = getProtobufList(message, offset);
      list.makeImmutable();
    }

    @Override
    <E> void mergeListsAt(Object msg, Object otherMsg, long offset) {
      ProtobufList<E> mine = getProtobufList(msg, offset);

            

Reported by PMD.

                    ProtobufList<E> mine = getProtobufList(msg, offset);
      ProtobufList<E> other = getProtobufList(otherMsg, offset);

      int size = mine.size();
      int otherSize = other.size();
      if (size > 0 && otherSize > 0) {
        if (!mine.isModifiable()) {
          mine = mine.mutableCopyWithCapacity(size + otherSize);
        }

            

Reported by PMD.

              remove_set = set()

for add_file in (args.add_list or []):
  with open(add_file) as f:
    for line in f:
      add_set.add(line)

for remove_file in (args.remove_list or []):
  with open(remove_file) as f:

            

Reported by Pylint.

              
for add_file in (args.add_list or []):
  with open(add_file) as f:
    for line in f:
      add_set.add(line)

for remove_file in (args.remove_list or []):
  with open(remove_file) as f:
    for line in f:

            

Reported by Pylint.

              for add_file in (args.add_list or []):
  with open(add_file) as f:
    for line in f:
      add_set.add(line)

for remove_file in (args.remove_list or []):
  with open(remove_file) as f:
    for line in f:
      if line in add_set:

            

Reported by Pylint.

                    add_set.add(line)

for remove_file in (args.remove_list or []):
  with open(remove_file) as f:
    for line in f:
      if line in add_set:
        raise Exception("Asked to both add and remove test: " + line)
      remove_set.add(line.strip())


            

Reported by Pylint.

              
for remove_file in (args.remove_list or []):
  with open(remove_file) as f:
    for line in f:
      if line in add_set:
        raise Exception("Asked to both add and remove test: " + line)
      remove_set.add(line.strip())

add_list = sorted(add_set, reverse=True)

            

Reported by Pylint.

              for remove_file in (args.remove_list or []):
  with open(remove_file) as f:
    for line in f:
      if line in add_set:
        raise Exception("Asked to both add and remove test: " + line)
      remove_set.add(line.strip())

add_list = sorted(add_set, reverse=True)


            

Reported by Pylint.

                with open(remove_file) as f:
    for line in f:
      if line in add_set:
        raise Exception("Asked to both add and remove test: " + line)
      remove_set.add(line.strip())

add_list = sorted(add_set, reverse=True)

with open(args.filename) as in_file:

            

Reported by Pylint.

                  for line in f:
      if line in add_set:
        raise Exception("Asked to both add and remove test: " + line)
      remove_set.add(line.strip())

add_list = sorted(add_set, reverse=True)

with open(args.filename) as in_file:
    existing_list = in_file.read()

            

Reported by Pylint.

                  existing_list = in_file.read()

with open(args.filename, "w") as f:
  for line in existing_list.splitlines(True):
    test = line.split("#")[0].strip()
    while len(add_list) > 0 and test > add_list[-1]:
      f.write(add_list.pop())
    if test not in remove_set:
      f.write(line)

            

Reported by Pylint.

              
with open(args.filename, "w") as f:
  for line in existing_list.splitlines(True):
    test = line.split("#")[0].strip()
    while len(add_list) > 0 and test > add_list[-1]:
      f.write(add_list.pop())
    if test not in remove_set:
      f.write(line)

            

Reported by Pylint.

                      break;
      default:
        // TODO(liujisi): Change writeTo to throw IOException?
        throw new RuntimeException(InvalidProtocolBufferException.invalidWireType());
    }
  }

  /**
   * Get the number of bytes required to encode this field, including field number, using {@code

            

Reported by PMD.

               *
 * @author dweis@google.com (Daniel Weis)
 */
public final class UnknownFieldSetLite {

  // Arbitrarily chosen.
  // TODO(dweis): Tune this number?
  private static final int MIN_CAPACITY = 8;


            

Reported by PMD.

               *
 * @author dweis@google.com (Daniel Weis)
 */
public final class UnknownFieldSetLite {

  // Arbitrarily chosen.
  // TODO(dweis): Tune this number?
  private static final int MIN_CAPACITY = 8;


            

Reported by PMD.

                }

  /** The number of elements in the set. */
  private int count;

  /** The tag numbers for the elements in the set. */
  private int[] tags;

  /** The boxed values of the elements in the set. */

            

Reported by PMD.

                private int count;

  /** The tag numbers for the elements in the set. */
  private int[] tags;

  /** The boxed values of the elements in the set. */
  private Object[] objects;

  /** The lazily computed serialized size of the set. */

            

Reported by PMD.

                private int[] tags;

  /** The boxed values of the elements in the set. */
  private Object[] objects;

  /** The lazily computed serialized size of the set. */
  private int memoizedSerializedSize = -1;

  /** Indicates that this object is mutable. */

            

Reported by PMD.

                private Object[] objects;

  /** The lazily computed serialized size of the set. */
  private int memoizedSerializedSize = -1;

  /** Indicates that this object is mutable. */
  private boolean isMutable;

  /** Constructs a mutable {@code UnknownFieldSetLite}. */

            

Reported by PMD.

                private int memoizedSerializedSize = -1;

  /** Indicates that this object is mutable. */
  private boolean isMutable;

  /** Constructs a mutable {@code UnknownFieldSetLite}. */
  private UnknownFieldSetLite() {
    this(0, new int[MIN_CAPACITY], new Object[MIN_CAPACITY], /* isMutable= */ true);
  }

            

Reported by PMD.

                  }

    UnknownFieldSetLite other = (UnknownFieldSetLite) obj;
    if (count != other.count
        || !tagsEquals(tags, other.tags, count)
        || !objectsEquals(objects, other.objects, count)) {
      return false;
    }


            

Reported by PMD.

                public void writeTo(CodedOutputStream output) throws IOException {
    for (int i = 0; i < count; i++) {
      int tag = tags[i];
      int fieldNumber = WireFormat.getTagFieldNumber(tag);
      switch (WireFormat.getTagWireType(tag)) {
        case WireFormat.WIRETYPE_VARINT:
          output.writeUInt64(fieldNumber, (Long) objects[i]);
          break;
        case WireFormat.WIRETYPE_FIXED32:

            

Reported by PMD.

               * contained within a message.
 */
@ExperimentalApi
final class StructuralMessageInfo implements MessageInfo {
  private final ProtoSyntax syntax;
  private final boolean messageSetWireFormat;
  private final int[] checkInitialized;
  private final FieldInfo[] fields;
  private final MessageLite defaultInstance;

            

Reported by PMD.

                StructuralMessageInfo(
      ProtoSyntax syntax,
      boolean messageSetWireFormat,
      int[] checkInitialized,
      FieldInfo[] fields,
      Object defaultInstance) {
    this.syntax = syntax;
    this.messageSetWireFormat = messageSetWireFormat;
    this.checkInitialized = checkInitialized;

            

Reported by PMD.

                    ProtoSyntax syntax,
      boolean messageSetWireFormat,
      int[] checkInitialized,
      FieldInfo[] fields,
      Object defaultInstance) {
    this.syntax = syntax;
    this.messageSetWireFormat = messageSetWireFormat;
    this.checkInitialized = checkInitialized;
    this.fields = fields;

            

Reported by PMD.

              
  /** An array of field numbers that need to be checked for isInitialized(). */
  public int[] getCheckInitialized() {
    return checkInitialized;
  }

  /**
   * Gets the information for all fields within this message, sorted in ascending order by their
   * field number.

            

Reported by PMD.

                 * field number.
   */
  public FieldInfo[] getFields() {
    return fields;
  }

  @Override
  public MessageLite getDefaultInstance() {
    return defaultInstance;

            

Reported by PMD.

              
  /** A builder of {@link MessageInfo} instances. */
  public static final class Builder {
    private final List<FieldInfo> fields;
    private ProtoSyntax syntax;
    private boolean wasBuilt;
    private boolean messageSetWireFormat;
    private int[] checkInitialized = null;
    private Object defaultInstance;

            

Reported by PMD.

                /** A builder of {@link MessageInfo} instances. */
  public static final class Builder {
    private final List<FieldInfo> fields;
    private ProtoSyntax syntax;
    private boolean wasBuilt;
    private boolean messageSetWireFormat;
    private int[] checkInitialized = null;
    private Object defaultInstance;


            

Reported by PMD.

                public static final class Builder {
    private final List<FieldInfo> fields;
    private ProtoSyntax syntax;
    private boolean wasBuilt;
    private boolean messageSetWireFormat;
    private int[] checkInitialized = null;
    private Object defaultInstance;

    public Builder() {

            

Reported by PMD.

                  private final List<FieldInfo> fields;
    private ProtoSyntax syntax;
    private boolean wasBuilt;
    private boolean messageSetWireFormat;
    private int[] checkInitialized = null;
    private Object defaultInstance;

    public Builder() {
      fields = new ArrayList<FieldInfo>();

            

Reported by PMD.

                  private ProtoSyntax syntax;
    private boolean wasBuilt;
    private boolean messageSetWireFormat;
    private int[] checkInitialized = null;
    private Object defaultInstance;

    public Builder() {
      fields = new ArrayList<FieldInfo>();
    }

            

Reported by PMD.

              __author__ = 'robinson@google.com (Will Robinson)'


class MessageListener(object):

  """Listens for modifications made to a message.  Meant to be registered via
  Message._SetListener().

  Attributes:

            

Reported by Pylint.

              __author__ = 'robinson@google.com (Will Robinson)'


class MessageListener(object):

  """Listens for modifications made to a message.  Meant to be registered via
  Message._SetListener().

  Attributes:

            

Reported by Pylint.

              
class MessageListener(object):

  """Listens for modifications made to a message.  Meant to be registered via
  Message._SetListener().

  Attributes:
    dirty:  If True, then calling Modified() would be a no-op.  This can be
            used to avoid these calls entirely in the common case.

            

Reported by Pylint.

                          used to avoid these calls entirely in the common case.
  """

  def Modified(self):
    """Called every time the message is modified in such a way that the parent
    message may need to be updated.  This currently means either:
    (a) The message was modified for the first time, so the parent message
        should henceforth mark the message as present.
    (b) The message's cached byte size became dirty -- i.e. the message was

            

Reported by Pylint.

                          used to avoid these calls entirely in the common case.
  """

  def Modified(self):
    """Called every time the message is modified in such a way that the parent
    message may need to be updated.  This currently means either:
    (a) The message was modified for the first time, so the parent message
        should henceforth mark the message as present.
    (b) The message's cached byte size became dirty -- i.e. the message was

            

Reported by Pylint.

                """

  def Modified(self):
    """Called every time the message is modified in such a way that the parent
    message may need to be updated.  This currently means either:
    (a) The message was modified for the first time, so the parent message
        should henceforth mark the message as present.
    (b) The message's cached byte size became dirty -- i.e. the message was
        modified for the first time after a previous call to ByteSize().

            

Reported by Pylint.

                  it will be true most of the time.
    """

    raise NotImplementedError


class NullMessageListener(object):

  """No-op MessageListener implementation."""

            

Reported by Pylint.

                  raise NotImplementedError


class NullMessageListener(object):

  """No-op MessageListener implementation."""

  def Modified(self):
    pass

            

Reported by Pylint.

                  raise NotImplementedError


class NullMessageListener(object):

  """No-op MessageListener implementation."""

  def Modified(self):
    pass

            

Reported by Pylint.

              
class NullMessageListener(object):

  """No-op MessageListener implementation."""

  def Modified(self):
    pass

            

Reported by Pylint.

              }

std::string TcParserBaseName(const Options& options) {
  return StrCat("::", ProtobufNamespace(options),
                      "::internal::TcParserBase::");
}

std::string MessageTcParseFunctionName(const FieldDescriptor* field,
                                       const Options& options) {

            

Reported by FlawFinder.

                  // `ZeroFieldsBase`, we need to call the `_InternalParse` function, because
    // there is no generated tailcall function. For tailcall parsing, this is
    // done by helpers in TcParserBase.
    return StrCat(TcParserBaseName(options),
                        (field->is_repeated() ? "Repeated" : "Singular"),
                        "ParseMessage<",
                        QualifiedClassName(field->message_type()),  //
                        ", ", TagType(field), ">");
  }

            

Reported by FlawFinder.

                                      ", ", TagType(field), ">");
  }
  // This matches macros in generated_message_tctable_impl.h:
  return StrCat("PROTOBUF_TC_PARSE_",
                      (field->is_repeated() ? "REPEATED" : "SINGULAR"),
                      TagSize(field->number()), "(",
                      QualifiedClassName(field->message_type()), ")");
}


            

Reported by FlawFinder.

                std::string field_name;
  field_name = "nullptr";
  if (HasDescriptorMethods(field->file(), options_)) {
    field_name = StrCat("\"", field->full_name(), "\"");
  }
  format("::$proto_ns$::internal::VerifyUTF8(str, $1$)", field_name);
  switch (level) {
    case Utf8CheckMode::kNone:
      return;

            

Reported by FlawFinder.

                    {{"name", FieldName(field)},
       {"primitive_type", PrimitiveTypeName(options_, field->cpp_type())}});
  if (field->is_repeated()) {
    format.AddMap({{"put_field", StrCat("add_", FieldName(field))},
                   {"mutable_field", StrCat("add_", FieldName(field))}});
  } else {
    format.AddMap(
        {{"put_field", StrCat("set_", FieldName(field))},
         {"mutable_field", StrCat("mutable_", FieldName(field))}});

            

Reported by FlawFinder.

                     {"primitive_type", PrimitiveTypeName(options_, field->cpp_type())}});
  if (field->is_repeated()) {
    format.AddMap({{"put_field", StrCat("add_", FieldName(field))},
                   {"mutable_field", StrCat("add_", FieldName(field))}});
  } else {
    format.AddMap(
        {{"put_field", StrCat("set_", FieldName(field))},
         {"mutable_field", StrCat("mutable_", FieldName(field))}});
  }

            

Reported by FlawFinder.

                                 {"mutable_field", StrCat("add_", FieldName(field))}});
  } else {
    format.AddMap(
        {{"put_field", StrCat("set_", FieldName(field))},
         {"mutable_field", StrCat("mutable_", FieldName(field))}});
  }
  uint32_t tag = WireFormatLite::MakeTag(field->number(), wiretype);
  switch (wiretype) {
    case WireFormatLite::WIRETYPE_VARINT: {

            

Reported by FlawFinder.

                } else {
    format.AddMap(
        {{"put_field", StrCat("set_", FieldName(field))},
         {"mutable_field", StrCat("mutable_", FieldName(field))}});
  }
  uint32_t tag = WireFormatLite::MakeTag(field->number(), wiretype);
  switch (wiretype) {
    case WireFormatLite::WIRETYPE_VARINT: {
      std::string type = PrimitiveTypeName(options_, field->cpp_type());

            

Reported by FlawFinder.

                        break;

        default:
          name = StrCat("TcParser<", table_size_log2, ">::");
          break;
      }
  }

  // The field implementation functions are prefixed by cardinality:

            

Reported by FlawFinder.

                  case TypeFormat::kVar32:
    case TypeFormat::kBool:
      name.append(
          StrCat(", ", TcParserBaseName(options), "kNoConversion"));
      break;

    case TypeFormat::kSInt64:
    case TypeFormat::kSInt32:
      name.append(StrCat(", ", TcParserBaseName(options), "kZigZag"));

            

Reported by FlawFinder.

              public final class CachedFieldSizeTest {
  // Regression test for b/74087933
  @Test
  public void testCachedFieldSize() throws Exception {
    TestCachedFieldSizeMessage.Builder builder = TestCachedFieldSizeMessage.newBuilder();
    builder.setProto2Child(TestUtil.getPackedSet());
    builder.setProto3Child(
        UnittestProto3.TestPackedTypes.parseFrom(TestUtil.getPackedSet().toByteArray()));
    TestCachedFieldSizeMessage message = builder.build();

            

Reported by PMD.

                  TestCachedFieldSizeMessage.Builder builder = TestCachedFieldSizeMessage.newBuilder();
    builder.setProto2Child(TestUtil.getPackedSet());
    builder.setProto3Child(
        UnittestProto3.TestPackedTypes.parseFrom(TestUtil.getPackedSet().toByteArray()));
    TestCachedFieldSizeMessage message = builder.build();

    // Serialize once to cache all field sizes. This will use the experimental runtime because
    // the proto has optimize_for = CODE_SIZE.
    message.toByteArray();

            

Reported by PMD.

                  TestCachedFieldSizeMessage.Builder builder = TestCachedFieldSizeMessage.newBuilder();
    builder.setProto2Child(TestUtil.getPackedSet());
    builder.setProto3Child(
        UnittestProto3.TestPackedTypes.parseFrom(TestUtil.getPackedSet().toByteArray()));
    TestCachedFieldSizeMessage message = builder.build();

    // Serialize once to cache all field sizes. This will use the experimental runtime because
    // the proto has optimize_for = CODE_SIZE.
    message.toByteArray();

            

Reported by PMD.

              
    // Serialize once to cache all field sizes. This will use the experimental runtime because
    // the proto has optimize_for = CODE_SIZE.
    message.toByteArray();
    // Serialize individual submessages. This will use the generated implementation. If the
    // experimental runtime hasn't set the correct cached size, this will throw an exception.
    byte[] data2 = message.getProto2Child().toByteArray();
    byte[] data3 = message.getProto3Child().toByteArray();


            

Reported by PMD.

                  message.toByteArray();
    // Serialize individual submessages. This will use the generated implementation. If the
    // experimental runtime hasn't set the correct cached size, this will throw an exception.
    byte[] data2 = message.getProto2Child().toByteArray();
    byte[] data3 = message.getProto3Child().toByteArray();

    // Make sure the serialized data is correct.
    assertThat(TestPackedTypes.parseFrom(data2)).isEqualTo(message.getProto2Child());
    assertThat(UnittestProto3.TestPackedTypes.parseFrom(data3)).isEqualTo(message.getProto3Child());

            

Reported by PMD.

                  message.toByteArray();
    // Serialize individual submessages. This will use the generated implementation. If the
    // experimental runtime hasn't set the correct cached size, this will throw an exception.
    byte[] data2 = message.getProto2Child().toByteArray();
    byte[] data3 = message.getProto3Child().toByteArray();

    // Make sure the serialized data is correct.
    assertThat(TestPackedTypes.parseFrom(data2)).isEqualTo(message.getProto2Child());
    assertThat(UnittestProto3.TestPackedTypes.parseFrom(data3)).isEqualTo(message.getProto3Child());

            

Reported by PMD.

                  // Serialize individual submessages. This will use the generated implementation. If the
    // experimental runtime hasn't set the correct cached size, this will throw an exception.
    byte[] data2 = message.getProto2Child().toByteArray();
    byte[] data3 = message.getProto3Child().toByteArray();

    // Make sure the serialized data is correct.
    assertThat(TestPackedTypes.parseFrom(data2)).isEqualTo(message.getProto2Child());
    assertThat(UnittestProto3.TestPackedTypes.parseFrom(data3)).isEqualTo(message.getProto3Child());
  }

            

Reported by PMD.

                  // Serialize individual submessages. This will use the generated implementation. If the
    // experimental runtime hasn't set the correct cached size, this will throw an exception.
    byte[] data2 = message.getProto2Child().toByteArray();
    byte[] data3 = message.getProto3Child().toByteArray();

    // Make sure the serialized data is correct.
    assertThat(TestPackedTypes.parseFrom(data2)).isEqualTo(message.getProto2Child());
    assertThat(UnittestProto3.TestPackedTypes.parseFrom(data3)).isEqualTo(message.getProto3Child());
  }

            

Reported by PMD.

                  byte[] data3 = message.getProto3Child().toByteArray();

    // Make sure the serialized data is correct.
    assertThat(TestPackedTypes.parseFrom(data2)).isEqualTo(message.getProto2Child());
    assertThat(UnittestProto3.TestPackedTypes.parseFrom(data3)).isEqualTo(message.getProto3Child());
  }
}

            

Reported by PMD.

                  byte[] data3 = message.getProto3Child().toByteArray();

    // Make sure the serialized data is correct.
    assertThat(TestPackedTypes.parseFrom(data2)).isEqualTo(message.getProto2Child());
    assertThat(UnittestProto3.TestPackedTypes.parseFrom(data3)).isEqualTo(message.getProto3Child());
  }
}

            

Reported by PMD.

                }

  @Override
  public int read(byte[] output, int offset, int length) throws IOException {
    if (currentIndex == dataSize) {
      return -1;
    }
    int remaining = currentByteBuffer.limit() - currentByteBufferPos;
    if (length > remaining) {

            

Reported by PMD.

              
class IterableByteBufferInputStream extends InputStream {
  /** The {@link Iterator} with type {@link ByteBuffer} of {@code input} */
  private Iterator<ByteBuffer> iterator;
  /** The current ByteBuffer; */
  private ByteBuffer currentByteBuffer;
  /** The number of ByteBuffers in the input data. */
  private int dataSize;
  /**

            

Reported by PMD.

              
class IterableByteBufferInputStream extends InputStream {
  /** The {@link Iterator} with type {@link ByteBuffer} of {@code input} */
  private Iterator<ByteBuffer> iterator;
  /** The current ByteBuffer; */
  private ByteBuffer currentByteBuffer;
  /** The number of ByteBuffers in the input data. */
  private int dataSize;
  /**

            

Reported by PMD.

                /** The {@link Iterator} with type {@link ByteBuffer} of {@code input} */
  private Iterator<ByteBuffer> iterator;
  /** The current ByteBuffer; */
  private ByteBuffer currentByteBuffer;
  /** The number of ByteBuffers in the input data. */
  private int dataSize;
  /**
   * Current {@code ByteBuffer}'s index
   *

            

Reported by PMD.

                /** The current ByteBuffer; */
  private ByteBuffer currentByteBuffer;
  /** The number of ByteBuffers in the input data. */
  private int dataSize;
  /**
   * Current {@code ByteBuffer}'s index
   *
   * <p>If index equals dataSize, then all the data in the InputStream has been consumed
   */

            

Reported by PMD.

                 *
   * <p>If index equals dataSize, then all the data in the InputStream has been consumed
   */
  private int currentIndex;
  /** The current position for current ByteBuffer */
  private int currentByteBufferPos;
  /** Whether current ByteBuffer has an array */
  private boolean hasArray;
  /**

            

Reported by PMD.

                 */
  private int currentIndex;
  /** The current position for current ByteBuffer */
  private int currentByteBufferPos;
  /** Whether current ByteBuffer has an array */
  private boolean hasArray;
  /**
   * If the current ByteBuffer is unsafe-direct based, currentArray is null; otherwise should be the
   * array inside ByteBuffer.

            

Reported by PMD.

                /** The current position for current ByteBuffer */
  private int currentByteBufferPos;
  /** Whether current ByteBuffer has an array */
  private boolean hasArray;
  /**
   * If the current ByteBuffer is unsafe-direct based, currentArray is null; otherwise should be the
   * array inside ByteBuffer.
   */
  private byte[] currentArray;

            

Reported by PMD.

                 * If the current ByteBuffer is unsafe-direct based, currentArray is null; otherwise should be the
   * array inside ByteBuffer.
   */
  private byte[] currentArray;
  /** Current ByteBuffer's array offset */
  private int currentArrayOffset;
  /**
   * If the current ByteBuffer is unsafe-direct based, currentAddress is the start address of this
   * ByteBuffer; otherwise should be zero.

            

Reported by PMD.

                 */
  private byte[] currentArray;
  /** Current ByteBuffer's array offset */
  private int currentArrayOffset;
  /**
   * If the current ByteBuffer is unsafe-direct based, currentAddress is the start address of this
   * ByteBuffer; otherwise should be zero.
   */
  private long currentAddress;

            

Reported by PMD.

              
// @@protoc_insertion_point(namespace_scope)
PROTOBUF_NAMESPACE_CLOSE
PROTOBUF_NAMESPACE_OPEN
template<> PROTOBUF_NOINLINE ::PROTOBUF_NAMESPACE_ID::FileDescriptorSet* Arena::CreateMaybeMessage< ::PROTOBUF_NAMESPACE_ID::FileDescriptorSet >(Arena* arena) {
  return Arena::CreateMessageInternal< ::PROTOBUF_NAMESPACE_ID::FileDescriptorSet >(arena);
}
template<> PROTOBUF_NOINLINE ::PROTOBUF_NAMESPACE_ID::FileDescriptorProto* Arena::CreateMaybeMessage< ::PROTOBUF_NAMESPACE_ID::FileDescriptorProto >(Arena* arena) {
  return Arena::CreateMessageInternal< ::PROTOBUF_NAMESPACE_ID::FileDescriptorProto >(arena);

            

Reported by Cppcheck.

                } else {
    options_ = nullptr;
  }
  ::memcpy(&start_, &from.start_,
    static_cast<size_t>(reinterpret_cast<char*>(&end_) -
    reinterpret_cast<char*>(&start_)) + sizeof(end_));
  // @@protoc_insertion_point(copy_constructor:google.protobuf.DescriptorProto.ExtensionRange)
}


            

Reported by FlawFinder.

                : ::PROTOBUF_NAMESPACE_ID::Message(),
      _has_bits_(from._has_bits_) {
  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
  ::memcpy(&start_, &from.start_,
    static_cast<size_t>(reinterpret_cast<char*>(&end_) -
    reinterpret_cast<char*>(&start_)) + sizeof(end_));
  // @@protoc_insertion_point(copy_constructor:google.protobuf.DescriptorProto.ReservedRange)
}


            

Reported by FlawFinder.

                } else {
    options_ = nullptr;
  }
  ::memcpy(&number_, &from.number_,
    static_cast<size_t>(reinterpret_cast<char*>(&type_) -
    reinterpret_cast<char*>(&number_)) + sizeof(type_));
  // @@protoc_insertion_point(copy_constructor:google.protobuf.FieldDescriptorProto)
}


            

Reported by FlawFinder.

                : ::PROTOBUF_NAMESPACE_ID::Message(),
      _has_bits_(from._has_bits_) {
  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
  ::memcpy(&start_, &from.start_,
    static_cast<size_t>(reinterpret_cast<char*>(&end_) -
    reinterpret_cast<char*>(&start_)) + sizeof(end_));
  // @@protoc_insertion_point(copy_constructor:google.protobuf.EnumDescriptorProto.EnumReservedRange)
}


            

Reported by FlawFinder.

                } else {
    options_ = nullptr;
  }
  ::memcpy(&client_streaming_, &from.client_streaming_,
    static_cast<size_t>(reinterpret_cast<char*>(&server_streaming_) -
    reinterpret_cast<char*>(&client_streaming_)) + sizeof(server_streaming_));
  // @@protoc_insertion_point(copy_constructor:google.protobuf.MethodDescriptorProto)
}


            

Reported by FlawFinder.

                  ruby_package_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, from._internal_ruby_package(), 
      GetArenaForAllocation());
  }
  ::memcpy(&java_multiple_files_, &from.java_multiple_files_,
    static_cast<size_t>(reinterpret_cast<char*>(&cc_enable_arenas_) -
    reinterpret_cast<char*>(&java_multiple_files_)) + sizeof(cc_enable_arenas_));
  // @@protoc_insertion_point(copy_constructor:google.protobuf.FileOptions)
}


            

Reported by FlawFinder.

                    uninterpreted_option_(from.uninterpreted_option_) {
  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
  _extensions_.MergeFrom(from._extensions_);
  ::memcpy(&message_set_wire_format_, &from.message_set_wire_format_,
    static_cast<size_t>(reinterpret_cast<char*>(&map_entry_) -
    reinterpret_cast<char*>(&message_set_wire_format_)) + sizeof(map_entry_));
  // @@protoc_insertion_point(copy_constructor:google.protobuf.MessageOptions)
}


            

Reported by FlawFinder.

                    uninterpreted_option_(from.uninterpreted_option_) {
  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
  _extensions_.MergeFrom(from._extensions_);
  ::memcpy(&ctype_, &from.ctype_,
    static_cast<size_t>(reinterpret_cast<char*>(&jstype_) -
    reinterpret_cast<char*>(&ctype_)) + sizeof(jstype_));
  // @@protoc_insertion_point(copy_constructor:google.protobuf.FieldOptions)
}


            

Reported by FlawFinder.

                    uninterpreted_option_(from.uninterpreted_option_) {
  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
  _extensions_.MergeFrom(from._extensions_);
  ::memcpy(&allow_alias_, &from.allow_alias_,
    static_cast<size_t>(reinterpret_cast<char*>(&deprecated_) -
    reinterpret_cast<char*>(&allow_alias_)) + sizeof(deprecated_));
  // @@protoc_insertion_point(copy_constructor:google.protobuf.EnumOptions)
}


            

Reported by FlawFinder.

              //    be a reference into str.
// ----------------------------------------------------------------------

PROTOBUF_EXPORT std::string StrCat(const AlphaNum& a, const AlphaNum& b);
PROTOBUF_EXPORT std::string StrCat(const AlphaNum& a, const AlphaNum& b,
                                   const AlphaNum& c);
PROTOBUF_EXPORT std::string StrCat(const AlphaNum& a, const AlphaNum& b,
                                   const AlphaNum& c, const AlphaNum& d);
PROTOBUF_EXPORT std::string StrCat(const AlphaNum& a, const AlphaNum& b,

            

Reported by FlawFinder.

              // ----------------------------------------------------------------------

PROTOBUF_EXPORT std::string StrCat(const AlphaNum& a, const AlphaNum& b);
PROTOBUF_EXPORT std::string StrCat(const AlphaNum& a, const AlphaNum& b,
                                   const AlphaNum& c);
PROTOBUF_EXPORT std::string StrCat(const AlphaNum& a, const AlphaNum& b,
                                   const AlphaNum& c, const AlphaNum& d);
PROTOBUF_EXPORT std::string StrCat(const AlphaNum& a, const AlphaNum& b,
                                   const AlphaNum& c, const AlphaNum& d,

            

Reported by FlawFinder.

              PROTOBUF_EXPORT std::string StrCat(const AlphaNum& a, const AlphaNum& b);
PROTOBUF_EXPORT std::string StrCat(const AlphaNum& a, const AlphaNum& b,
                                   const AlphaNum& c);
PROTOBUF_EXPORT std::string StrCat(const AlphaNum& a, const AlphaNum& b,
                                   const AlphaNum& c, const AlphaNum& d);
PROTOBUF_EXPORT std::string StrCat(const AlphaNum& a, const AlphaNum& b,
                                   const AlphaNum& c, const AlphaNum& d,
                                   const AlphaNum& e);
PROTOBUF_EXPORT std::string StrCat(const AlphaNum& a, const AlphaNum& b,

            

Reported by FlawFinder.

                                                 const AlphaNum& c);
PROTOBUF_EXPORT std::string StrCat(const AlphaNum& a, const AlphaNum& b,
                                   const AlphaNum& c, const AlphaNum& d);
PROTOBUF_EXPORT std::string StrCat(const AlphaNum& a, const AlphaNum& b,
                                   const AlphaNum& c, const AlphaNum& d,
                                   const AlphaNum& e);
PROTOBUF_EXPORT std::string StrCat(const AlphaNum& a, const AlphaNum& b,
                                   const AlphaNum& c, const AlphaNum& d,
                                   const AlphaNum& e, const AlphaNum& f);

            

Reported by FlawFinder.

              PROTOBUF_EXPORT std::string StrCat(const AlphaNum& a, const AlphaNum& b,
                                   const AlphaNum& c, const AlphaNum& d,
                                   const AlphaNum& e);
PROTOBUF_EXPORT std::string StrCat(const AlphaNum& a, const AlphaNum& b,
                                   const AlphaNum& c, const AlphaNum& d,
                                   const AlphaNum& e, const AlphaNum& f);
PROTOBUF_EXPORT std::string StrCat(const AlphaNum& a, const AlphaNum& b,
                                   const AlphaNum& c, const AlphaNum& d,
                                   const AlphaNum& e, const AlphaNum& f,

            

Reported by FlawFinder.

              PROTOBUF_EXPORT std::string StrCat(const AlphaNum& a, const AlphaNum& b,
                                   const AlphaNum& c, const AlphaNum& d,
                                   const AlphaNum& e, const AlphaNum& f);
PROTOBUF_EXPORT std::string StrCat(const AlphaNum& a, const AlphaNum& b,
                                   const AlphaNum& c, const AlphaNum& d,
                                   const AlphaNum& e, const AlphaNum& f,
                                   const AlphaNum& g);
PROTOBUF_EXPORT std::string StrCat(const AlphaNum& a, const AlphaNum& b,
                                   const AlphaNum& c, const AlphaNum& d,

            

Reported by FlawFinder.

                                                 const AlphaNum& c, const AlphaNum& d,
                                   const AlphaNum& e, const AlphaNum& f,
                                   const AlphaNum& g);
PROTOBUF_EXPORT std::string StrCat(const AlphaNum& a, const AlphaNum& b,
                                   const AlphaNum& c, const AlphaNum& d,
                                   const AlphaNum& e, const AlphaNum& f,
                                   const AlphaNum& g, const AlphaNum& h);
PROTOBUF_EXPORT std::string StrCat(const AlphaNum& a, const AlphaNum& b,
                                   const AlphaNum& c, const AlphaNum& d,

            

Reported by FlawFinder.

                                                 const AlphaNum& c, const AlphaNum& d,
                                   const AlphaNum& e, const AlphaNum& f,
                                   const AlphaNum& g, const AlphaNum& h);
PROTOBUF_EXPORT std::string StrCat(const AlphaNum& a, const AlphaNum& b,
                                   const AlphaNum& c, const AlphaNum& d,
                                   const AlphaNum& e, const AlphaNum& f,
                                   const AlphaNum& g, const AlphaNum& h,
                                   const AlphaNum& i);


            

Reported by FlawFinder.

                                                 const AlphaNum& g, const AlphaNum& h,
                                   const AlphaNum& i);

inline std::string StrCat(const AlphaNum& a) {
  return std::string(a.data(), a.size());
}

// ----------------------------------------------------------------------
// StrAppend()

            

Reported by FlawFinder.

                const char *piece_data_;  // move these to string_ref eventually
  size_t piece_size_;       // move these to string_ref eventually

  char digits[kFastToBufferSize];

  // No bool ctor -- bools convert to an integral type.
  // A bool ctor would also convert incoming pointers (bletch).

  AlphaNum(int i32)

            

Reported by FlawFinder.