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// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc. All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <google/protobuf/generated_message_bases.h>
#include <google/protobuf/io/coded_stream.h>
#include <google/protobuf/io/zero_copy_stream_impl.h>
#include <google/protobuf/parse_context.h>
#include <google/protobuf/unknown_field_set.h>
#include <google/protobuf/wire_format.h>
#include <google/protobuf/wire_format_lite.h>
// Must be last:
#include <google/protobuf/port_def.inc>
namespace google {
namespace protobuf {
namespace internal {
// =============================================================================
// ZeroFieldsBase
void ZeroFieldsBase::Clear() {
_internal_metadata_.Clear<UnknownFieldSet>(); //
}
ZeroFieldsBase::~ZeroFieldsBase() {
(void)_internal_metadata_.DeleteReturnArena<UnknownFieldSet>();
}
size_t ZeroFieldsBase::ByteSizeLong() const {
return MaybeComputeUnknownFieldsSize(0, &_cached_size_);
}
const char* ZeroFieldsBase::_InternalParse(const char* ptr,
internal::ParseContext* ctx) {
#define CHK_(x) \
if (PROTOBUF_PREDICT_FALSE(!(x))) { \
goto failure; \
}
while (!ctx->Done(&ptr)) {
uint32_t tag;
ptr = internal::ReadTag(ptr, &tag);
if ((tag == 0) || ((tag & 7) == 4)) {
CHK_(ptr);
ctx->SetLastTag(tag);
goto message_done;
}
ptr = UnknownFieldParse(
tag, _internal_metadata_.mutable_unknown_fields<UnknownFieldSet>(), ptr,
ctx);
CHK_(ptr);
} // while
message_done:
return ptr;
failure:
ptr = nullptr;
goto message_done;
#undef CHK_
}
::uint8_t* ZeroFieldsBase::_InternalSerialize(
::uint8_t* target, io::EpsCopyOutputStream* stream) const {
if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
target = internal::WireFormat::InternalSerializeUnknownFieldsToArray(
_internal_metadata_.unknown_fields<UnknownFieldSet>(
UnknownFieldSet::default_instance),
target, stream);
}
return target;
}
void ZeroFieldsBase::MergeImpl(Message& to_param, const Message& from_param) {
auto* to = static_cast<ZeroFieldsBase*>(&to_param);
const auto* from = static_cast<const ZeroFieldsBase*>(&from_param);
GOOGLE_DCHECK_NE(from, to);
to->_internal_metadata_.MergeFrom<UnknownFieldSet>(from->_internal_metadata_);
}
void ZeroFieldsBase::CopyImpl(Message& to_param, const Message& from_param) {
auto* to = static_cast<ZeroFieldsBase*>(&to_param);
const auto* from = static_cast<const ZeroFieldsBase*>(&from_param);
if (from == to) return;
to->_internal_metadata_.Clear<UnknownFieldSet>();
to->_internal_metadata_.MergeFrom<UnknownFieldSet>(from->_internal_metadata_);
}
void ZeroFieldsBase::InternalSwap(ZeroFieldsBase* other) {
_internal_metadata_.Swap<UnknownFieldSet>(&other->_internal_metadata_);
}
} // namespace internal
} // namespace protobuf
} // namespace google
#include <google/protobuf/port_undef.inc>