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diff --git a/contrib/prebuilt/include/google/protobuf/unknown_field_set.h b/contrib/prebuilt/include/google/protobuf/unknown_field_set.h
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-// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://code.google.com/p/protobuf/
-//
-// 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.
-
-// Author: kenton@google.com (Kenton Varda)
-// Based on original Protocol Buffers design by
-// Sanjay Ghemawat, Jeff Dean, and others.
-//
-// Contains classes used to keep track of unrecognized fields seen while
-// parsing a protocol message.
-
-#ifndef GOOGLE_PROTOBUF_UNKNOWN_FIELD_SET_H__
-#define GOOGLE_PROTOBUF_UNKNOWN_FIELD_SET_H__
-
-#include <string>
-#include <vector>
-#include <google/protobuf/repeated_field.h>
-
-namespace google {
-namespace protobuf {
-
-class Message; // message.h
-class UnknownField; // below
-
-// An UnknownFieldSet contains fields that were encountered while parsing a
-// message but were not defined by its type. Keeping track of these can be
-// useful, especially in that they may be written if the message is serialized
-// again without being cleared in between. This means that software which
-// simply receives messages and forwards them to other servers does not need
-// to be updated every time a new field is added to the message definition.
-//
-// To get the UnknownFieldSet attached to any message, call
-// Reflection::GetUnknownFields().
-//
-// This class is necessarily tied to the protocol buffer wire format, unlike
-// the Reflection interface which is independent of any serialization scheme.
-class LIBPROTOBUF_EXPORT UnknownFieldSet {
- public:
- UnknownFieldSet();
- ~UnknownFieldSet();
-
- // Remove all fields.
- inline void Clear();
-
- // Is this set empty?
- inline bool empty() const;
-
- // Merge the contents of some other UnknownFieldSet with this one.
- void MergeFrom(const UnknownFieldSet& other);
-
- // Swaps the contents of some other UnknownFieldSet with this one.
- inline void Swap(UnknownFieldSet* x);
-
- // Computes (an estimate of) the total number of bytes currently used for
- // storing the unknown fields in memory. Does NOT include
- // sizeof(*this) in the calculation.
- int SpaceUsedExcludingSelf() const;
-
- // Version of SpaceUsed() including sizeof(*this).
- int SpaceUsed() const;
-
- // Returns the number of fields present in the UnknownFieldSet.
- inline int field_count() const;
- // Get a field in the set, where 0 <= index < field_count(). The fields
- // appear in the order in which they were added.
- inline const UnknownField& field(int index) const;
- // Get a mutable pointer to a field in the set, where
- // 0 <= index < field_count(). The fields appear in the order in which
- // they were added.
- inline UnknownField* mutable_field(int index);
-
- // Adding fields ---------------------------------------------------
-
- void AddVarint(int number, uint64 value);
- void AddFixed32(int number, uint32 value);
- void AddFixed64(int number, uint64 value);
- void AddLengthDelimited(int number, const string& value);
- string* AddLengthDelimited(int number);
- UnknownFieldSet* AddGroup(int number);
-
- // Adds an unknown field from another set.
- void AddField(const UnknownField& field);
-
- // Parsing helpers -------------------------------------------------
- // These work exactly like the similarly-named methods of Message.
-
- bool MergeFromCodedStream(io::CodedInputStream* input);
- bool ParseFromCodedStream(io::CodedInputStream* input);
- bool ParseFromZeroCopyStream(io::ZeroCopyInputStream* input);
- bool ParseFromArray(const void* data, int size);
- inline bool ParseFromString(const string& data) {
- return ParseFromArray(data.data(), data.size());
- }
-
- private:
- void ClearFallback();
-
- vector<UnknownField>* fields_;
-
- GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(UnknownFieldSet);
-};
-
-// Represents one field in an UnknownFieldSet.
-class LIBPROTOBUF_EXPORT UnknownField {
- public:
- enum Type {
- TYPE_VARINT,
- TYPE_FIXED32,
- TYPE_FIXED64,
- TYPE_LENGTH_DELIMITED,
- TYPE_GROUP
- };
-
- // The field's tag number, as seen on the wire.
- inline int number() const;
-
- // The field type.
- inline Type type() const;
-
- // Accessors -------------------------------------------------------
- // Each method works only for UnknownFields of the corresponding type.
-
- inline uint64 varint() const;
- inline uint32 fixed32() const;
- inline uint64 fixed64() const;
- inline const string& length_delimited() const;
- inline const UnknownFieldSet& group() const;
-
- inline void set_varint(uint64 value);
- inline void set_fixed32(uint32 value);
- inline void set_fixed64(uint64 value);
- inline void set_length_delimited(const string& value);
- inline string* mutable_length_delimited();
- inline UnknownFieldSet* mutable_group();
-
- private:
- friend class UnknownFieldSet;
-
- // If this UnknownField contains a pointer, delete it.
- void Delete();
-
- // Make a deep copy of any pointers in this UnknownField.
- void DeepCopy();
-
- unsigned int number_ : 29;
- unsigned int type_ : 3;
- union {
- uint64 varint_;
- uint32 fixed32_;
- uint64 fixed64_;
- string* length_delimited_;
- UnknownFieldSet* group_;
- };
-};
-
-// ===================================================================
-// inline implementations
-
-inline void UnknownFieldSet::Clear() {
- if (fields_ != NULL) {
- ClearFallback();
- }
-}
-
-inline bool UnknownFieldSet::empty() const {
- return fields_ == NULL || fields_->empty();
-}
-
-inline void UnknownFieldSet::Swap(UnknownFieldSet* x) {
- std::swap(fields_, x->fields_);
-}
-
-inline int UnknownFieldSet::field_count() const {
- return (fields_ == NULL) ? 0 : fields_->size();
-}
-inline const UnknownField& UnknownFieldSet::field(int index) const {
- return (*fields_)[index];
-}
-inline UnknownField* UnknownFieldSet::mutable_field(int index) {
- return &(*fields_)[index];
-}
-
-inline void UnknownFieldSet::AddLengthDelimited(
- int number, const string& value) {
- AddLengthDelimited(number)->assign(value);
-}
-
-inline int UnknownField::number() const { return number_; }
-inline UnknownField::Type UnknownField::type() const {
- return static_cast<Type>(type_);
-}
-
-inline uint64 UnknownField::varint () const {
- GOOGLE_DCHECK_EQ(type_, TYPE_VARINT);
- return varint_;
-}
-inline uint32 UnknownField::fixed32() const {
- GOOGLE_DCHECK_EQ(type_, TYPE_FIXED32);
- return fixed32_;
-}
-inline uint64 UnknownField::fixed64() const {
- GOOGLE_DCHECK_EQ(type_, TYPE_FIXED64);
- return fixed64_;
-}
-inline const string& UnknownField::length_delimited() const {
- GOOGLE_DCHECK_EQ(type_, TYPE_LENGTH_DELIMITED);
- return *length_delimited_;
-}
-inline const UnknownFieldSet& UnknownField::group() const {
- GOOGLE_DCHECK_EQ(type_, TYPE_GROUP);
- return *group_;
-}
-
-inline void UnknownField::set_varint(uint64 value) {
- GOOGLE_DCHECK_EQ(type_, TYPE_VARINT);
- varint_ = value;
-}
-inline void UnknownField::set_fixed32(uint32 value) {
- GOOGLE_DCHECK_EQ(type_, TYPE_FIXED32);
- fixed32_ = value;
-}
-inline void UnknownField::set_fixed64(uint64 value) {
- GOOGLE_DCHECK_EQ(type_, TYPE_FIXED64);
- fixed64_ = value;
-}
-inline void UnknownField::set_length_delimited(const string& value) {
- GOOGLE_DCHECK_EQ(type_, TYPE_LENGTH_DELIMITED);
- length_delimited_->assign(value);
-}
-inline string* UnknownField::mutable_length_delimited() {
- GOOGLE_DCHECK_EQ(type_, TYPE_LENGTH_DELIMITED);
- return length_delimited_;
-}
-inline UnknownFieldSet* UnknownField::mutable_group() {
- GOOGLE_DCHECK_EQ(type_, TYPE_GROUP);
- return group_;
-}
-
-} // namespace protobuf
-
-} // namespace google
-#endif // GOOGLE_PROTOBUF_UNKNOWN_FIELD_SET_H__