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📄 any.proto(5.78 KB)
📄 api.pb.h(50.82 KB)
📄 api.proto(7.55 KB)
📄 arena.h(32.82 KB)
📄 arena_impl.h(18.3 KB)
📄 arenastring.h(17.1 KB)
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📄 descriptor.h(94.39 KB)
📄 descriptor.pb.h(512.12 KB)
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📄 descriptor_database.h(18.24 KB)
📄 duration.pb.h(9.63 KB)
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📄 dynamic_message.h(8.88 KB)
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📄 empty.proto(2.37 KB)
📄 extension_set.h(77.56 KB)
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📄 field_access_listener.h(9.85 KB)
📄 field_mask.pb.h(11.57 KB)
📄 field_mask.proto(7.99 KB)
📄 generated_enum_reflection.h(3.9 KB)
📄 generated_enum_util.h(3.19 KB)
📄 generated_message_reflection.h(12.83 KB)
📄 generated_message_table_driven.h(12.77 KB)
📄 generated_message_tctable_decl.h(4.79 KB)
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📄 generated_message_tctable_impl.inc(31.95 KB)
📄 generated_message_util.h(7.92 KB)
📄 has_bits.h(3.46 KB)
📄 implicit_weak_message.h(6.86 KB)
📁 io
📄 map.h(47.04 KB)
📄 map_entry.h(6.66 KB)
📄 map_entry_lite.h(24.55 KB)
📄 map_field.h(33.32 KB)
📄 map_field_inl.h(14.15 KB)
📄 map_field_lite.h(7.01 KB)
📄 map_type_handler.h(31.22 KB)
📄 message.h(64.94 KB)
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📄 metadata.h(1.81 KB)
📄 metadata_lite.h(9.09 KB)
📄 parse_context.h(34.23 KB)
📄 port.h(1.96 KB)
📄 port_def.inc(24.13 KB)
📄 port_undef.inc(4.57 KB)
📄 reflection.h(22.18 KB)
📄 reflection_ops.h(3.72 KB)
📄 repeated_field.h(101.72 KB)
📄 service.h(12.85 KB)
📄 source_context.pb.h(10.5 KB)
📄 source_context.proto(2.29 KB)
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📄 text_format.h(29.07 KB)
📄 timestamp.pb.h(9.69 KB)
📄 timestamp.proto(6.31 KB)
📄 type.pb.h(91.35 KB)
📄 type.proto(5.98 KB)
📄 unknown_field_set.h(14.06 KB)
📁 util
📄 wire_format.h(17.6 KB)
📄 wire_format_lite.h(81.7 KB)
📄 wrappers.pb.h(56.78 KB)
📄 wrappers.proto(3.95 KB)

Editing: map_entry.h

// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc.  All rights reserved.
// https://developers.google.com/protocol-buffers/
//
// 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.

#ifndef GOOGLE_PROTOBUF_MAP_ENTRY_H__
#define GOOGLE_PROTOBUF_MAP_ENTRY_H__

#include <google/protobuf/generated_message_reflection.h>
#include <google/protobuf/map_entry_lite.h>
#include <google/protobuf/map_type_handler.h>
#include <google/protobuf/port.h>
#include <google/protobuf/reflection_ops.h>
#include <google/protobuf/unknown_field_set.h>
#include <google/protobuf/wire_format_lite.h>

#include <google/protobuf/port_def.inc>

#ifdef SWIG
#error "You cannot SWIG proto headers"
#endif

namespace google {
namespace protobuf {
class Arena;
namespace internal {
template <typename Derived, typename Key, typename Value,
          WireFormatLite::FieldType kKeyFieldType,
          WireFormatLite::FieldType kValueFieldType>
class MapField;
}
}  // namespace protobuf
}  // namespace google

namespace google {
namespace protobuf {
namespace internal {

// MapEntry is the returned google::protobuf::Message when calling AddMessage of
// google::protobuf::Reflection. In order to let it work with generated message
// reflection, its in-memory type is the same as generated message with the same
// fields. However, in order to decide the in-memory type of key/value, we need
// to know both their cpp type in generated api and proto type. In
// implementation, all in-memory types have related wire format functions to
// support except ArenaStringPtr. Therefore, we need to define another type with
// supporting wire format functions. Since this type is only used as return type
// of MapEntry accessors, it's named MapEntry accessor type.
//
// cpp type:               the type visible to users in public API.
// proto type:             WireFormatLite::FieldType of the field.
// in-memory type:         type of the data member used to stored this field.
// MapEntry accessor type: type used in MapEntry getters/mutators to access the
//                         field.
//
// cpp type | proto type  | in-memory type | MapEntry accessor type
// int32      TYPE_INT32    int32            int32
// int32      TYPE_FIXED32  int32            int32
// string     TYPE_STRING   ArenaStringPtr   string
// FooEnum    TYPE_ENUM     int              int
// FooMessage TYPE_MESSAGE  FooMessage*      FooMessage
//
// The in-memory types of primitive types can be inferred from its proto type,
// while we need to explicitly specify the cpp type if proto type is
// TYPE_MESSAGE to infer the in-memory type.
template <typename Derived, typename Key, typename Value,
          WireFormatLite::FieldType kKeyFieldType,
          WireFormatLite::FieldType kValueFieldType>
class MapEntry : public MapEntryImpl<Derived, Message, Key, Value,
                                     kKeyFieldType, kValueFieldType> {
 public:
  constexpr MapEntry() : _internal_metadata_() {}
  explicit MapEntry(Arena* arena)
      : MapEntryImpl<Derived, Message, Key, Value, kKeyFieldType,
                     kValueFieldType>(arena),
        _internal_metadata_(arena) {}
  ~MapEntry() {
    Message::_internal_metadata_.template Delete<UnknownFieldSet>();
    _internal_metadata_.Delete<UnknownFieldSet>();
  }
  typedef void InternalArenaConstructable_;
  typedef void DestructorSkippable_;

typedef typename MapEntryImpl<Derived, Message, Key, Value, kKeyFieldType,
                                kValueFieldType>::KeyTypeHandler KeyTypeHandler;
  typedef
      typename MapEntryImpl<Derived, Message, Key, Value, kKeyFieldType,
                            kValueFieldType>::ValueTypeHandler ValueTypeHandler;
  size_t SpaceUsedLong() const override {
    size_t size = sizeof(Derived);
    size += KeyTypeHandler::SpaceUsedInMapEntryLong(this->key_);
    size += ValueTypeHandler::SpaceUsedInMapEntryLong(this->value_);
    return size;
  }

InternalMetadata _internal_metadata_;

private:
  friend class ::PROTOBUF_NAMESPACE_ID::Arena;
  template <typename C, typename K, typename V,
            WireFormatLite::FieldType k_wire_type, WireFormatLite::FieldType>
  friend class internal::MapField;

GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MapEntry);
};

// Specialization for the full runtime
template <typename Derived, typename Key, typename Value,
          WireFormatLite::FieldType kKeyFieldType,
          WireFormatLite::FieldType kValueFieldType>
struct MapEntryHelper<
    MapEntry<Derived, Key, Value, kKeyFieldType, kValueFieldType> >
    : MapEntryHelper<
          MapEntryLite<Derived, Key, Value, kKeyFieldType, kValueFieldType> > {
  explicit MapEntryHelper(const MapPair<Key, Value>& map_pair)
      : MapEntryHelper<
            MapEntryLite<Derived, Key, Value, kKeyFieldType, kValueFieldType> >(
            map_pair) {}
};

template <typename Derived, typename K, typename V,
          WireFormatLite::FieldType key, WireFormatLite::FieldType value>
struct DeconstructMapEntry<MapEntry<Derived, K, V, key, value> > {
  typedef K Key;
  typedef V Value;
  static constexpr WireFormatLite::FieldType kKeyFieldType = key;
  static constexpr WireFormatLite::FieldType kValueFieldType = value;
};

}  // namespace internal
}  // namespace protobuf
}  // namespace google

#include <google/protobuf/port_undef.inc>

#endif  // GOOGLE_PROTOBUF_MAP_ENTRY_H__

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