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Diffstat (limited to 'src/google/protobuf/map_field.h')
-rw-r--r--src/google/protobuf/map_field.h81
1 files changed, 45 insertions, 36 deletions
diff --git a/src/google/protobuf/map_field.h b/src/google/protobuf/map_field.h
index 44ca29b3..9e60191a 100644
--- a/src/google/protobuf/map_field.h
+++ b/src/google/protobuf/map_field.h
@@ -33,23 +33,30 @@
#include <atomic>
-#include <google/protobuf/stubs/mutex.h>
-#include <google/protobuf/stubs/common.h>
-#include <google/protobuf/generated_message_reflection.h>
#include <google/protobuf/arena.h>
#include <google/protobuf/descriptor.h>
+#include <google/protobuf/generated_message_reflection.h>
#include <google/protobuf/map_entry.h>
#include <google/protobuf/map_field_lite.h>
#include <google/protobuf/map_type_handler.h>
#include <google/protobuf/message.h>
+#include <google/protobuf/stubs/mutex.h>
+#include <google/protobuf/port.h>
#include <google/protobuf/repeated_field.h>
#include <google/protobuf/unknown_field_set.h>
+#include <google/protobuf/port_def.inc>
+
+#ifdef SWIG
+#error "You cannot SWIG proto headers"
+#endif
+
namespace google {
namespace protobuf {
class DynamicMessage;
class MapKey;
+class MapIterator;
namespace internal {
class ContendedMapCleanTest;
@@ -76,7 +83,7 @@ class LIBPROTOBUF_EXPORT MapFieldBase {
virtual ~MapFieldBase();
// Returns reference to internal repeated field. Data written using
- // google::protobuf::Map's api prior to calling this function is guarantted to be
+ // Map's api prior to calling this function is guarantted to be
// included in repeated field.
const RepeatedPtrFieldBase& GetRepeatedField() const;
@@ -96,6 +103,7 @@ class LIBPROTOBUF_EXPORT MapFieldBase {
const MapIterator& b) const = 0;
virtual void MapBegin(MapIterator* map_iter) const = 0;
virtual void MapEnd(MapIterator* map_iter) const = 0;
+ virtual void Swap(MapFieldBase* other) = 0;
// Sync Map with repeated field and returns the size of map.
virtual int size() const = 0;
@@ -141,7 +149,7 @@ class LIBPROTOBUF_EXPORT MapFieldBase {
Arena* arena_;
mutable RepeatedPtrField<Message>* repeated_field_;
- mutable Mutex mutex_; // The thread to synchronize map and repeated field
+ mutable internal::WrappedMutex mutex_; // The thread to synchronize map and repeated field
// needs to get lock first;
mutable std::atomic<State> state_;
@@ -149,13 +157,13 @@ class LIBPROTOBUF_EXPORT MapFieldBase {
friend class ContendedMapCleanTest;
friend class GeneratedMessageReflection;
friend class MapFieldAccessor;
- friend class ::google::protobuf::DynamicMessage;
+ friend class DynamicMessage;
// Virtual helper methods for MapIterator. MapIterator doesn't have the
// type helper for key and value. Call these help methods to deal with
// different types. Real helper methods are implemented in
// TypeDefinedMapFieldBase.
- friend class ::google::protobuf::MapIterator;
+ friend class ::GOOGLE_PROTOBUF_NAMESPACE_ID::MapIterator;
// Allocate map<...>::iterator for MapIterator.
virtual void InitializeIterator(MapIterator* map_iter) const = 0;
@@ -228,7 +236,7 @@ class MapField : public TypeDefinedMapFieldBase<Key, T> {
MapFieldLiteType;
// Enum needs to be handled differently from other types because it has
- // different exposed type in google::protobuf::Map's api and repeated field's api. For
+ // different exposed type in Map's api and repeated field's api. For
// details see the comment in the implementation of
// SyncMapWithRepeatedFieldNoLock.
static const bool kIsValueEnum = ValueTypeHandler::kIsEnum;
@@ -263,7 +271,7 @@ class MapField : public TypeDefinedMapFieldBase<Key, T> {
int size() const override;
void Clear();
void MergeFrom(const MapField& other);
- void Swap(MapField* other);
+ void Swap(MapFieldBase* other) override;
// Used in the implementation of parsing. Caller should take the ownership iff
// arena_ is NULL.
@@ -285,7 +293,6 @@ class MapField : public TypeDefinedMapFieldBase<Key, T> {
typedef void InternalArenaConstructable_;
typedef void DestructorSkippable_;
-
// Implements MapFieldBase
void SyncRepeatedFieldWithMapNoLock() const override;
void SyncMapWithRepeatedFieldNoLock() const override;
@@ -293,7 +300,7 @@ class MapField : public TypeDefinedMapFieldBase<Key, T> {
void SetMapIteratorValue(MapIterator* map_iter) const override;
- friend class ::google::protobuf::Arena;
+ friend class ::GOOGLE_PROTOBUF_NAMESPACE_ID::Arena;
friend class MapFieldStateTest; // For testing, it needs raw access to impl_
GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MapField);
};
@@ -318,6 +325,7 @@ class LIBPROTOBUF_EXPORT DynamicMapField: public TypeDefinedMapFieldBase<MapKey,
bool ContainsMapKey(const MapKey& map_key) const override;
bool InsertOrLookupMapValue(const MapKey& map_key, MapValueRef* val) override;
bool DeleteMapValue(const MapKey& map_key) override;
+ void Swap(MapFieldBase* other) override;
const Map<MapKey, MapValueRef>& GetMap() const override;
Map<MapKey, MapValueRef>* MutableMap() override;
@@ -526,7 +534,7 @@ class LIBPROTOBUF_EXPORT MapKey {
private:
template <typename K, typename V>
friend class internal::TypeDefinedMapFieldBase;
- friend class MapIterator;
+ friend class ::GOOGLE_PROTOBUF_NAMESPACE_ID::MapIterator;
friend class internal::DynamicMapField;
union KeyValue {
@@ -672,7 +680,7 @@ class LIBPROTOBUF_EXPORT MapValueRef {
friend class internal::MapField;
template <typename K, typename V>
friend class internal::TypeDefinedMapFieldBase;
- friend class MapIterator;
+ friend class ::GOOGLE_PROTOBUF_NAMESPACE_ID::MapIterator;
friend class internal::GeneratedMessageReflection;
friend class internal::DynamicMapField;
@@ -698,11 +706,11 @@ class LIBPROTOBUF_EXPORT MapValueRef {
// Only used in DynamicMapField
void DeleteData() {
switch (type_) {
-#define HANDLE_TYPE(CPPTYPE, TYPE) \
- case google::protobuf::FieldDescriptor::CPPTYPE_##CPPTYPE: { \
- delete reinterpret_cast<TYPE*>(data_); \
- break; \
- }
+#define HANDLE_TYPE(CPPTYPE, TYPE) \
+ case FieldDescriptor::CPPTYPE_##CPPTYPE: { \
+ delete reinterpret_cast<TYPE*>(data_); \
+ break; \
+ }
HANDLE_TYPE(INT32, int32);
HANDLE_TYPE(INT64, int64);
HANDLE_TYPE(UINT32, uint32);
@@ -721,7 +729,6 @@ class LIBPROTOBUF_EXPORT MapValueRef {
void* data_;
// type_ is 0 or a valid FieldDescriptor::CppType.
int type_;
- GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MapValueRef);
};
#undef TYPE_CHECK
@@ -802,39 +809,41 @@ class LIBPROTOBUF_EXPORT MapIterator {
} // namespace google
GOOGLE_PROTOBUF_HASH_NAMESPACE_DECLARATION_START
-template<>
-struct hash<google::protobuf::MapKey> {
- size_t
- operator()(const google::protobuf::MapKey& map_key) const {
+template <>
+struct hash<::GOOGLE_PROTOBUF_NAMESPACE_ID::MapKey> {
+ size_t operator()(
+ const ::GOOGLE_PROTOBUF_NAMESPACE_ID::MapKey& map_key) const {
switch (map_key.type()) {
- case google::protobuf::FieldDescriptor::CPPTYPE_DOUBLE:
- case google::protobuf::FieldDescriptor::CPPTYPE_FLOAT:
- case google::protobuf::FieldDescriptor::CPPTYPE_ENUM:
- case google::protobuf::FieldDescriptor::CPPTYPE_MESSAGE:
+ case ::GOOGLE_PROTOBUF_NAMESPACE_ID::FieldDescriptor::CPPTYPE_DOUBLE:
+ case ::GOOGLE_PROTOBUF_NAMESPACE_ID::FieldDescriptor::CPPTYPE_FLOAT:
+ case ::GOOGLE_PROTOBUF_NAMESPACE_ID::FieldDescriptor::CPPTYPE_ENUM:
+ case ::GOOGLE_PROTOBUF_NAMESPACE_ID::FieldDescriptor::CPPTYPE_MESSAGE:
GOOGLE_LOG(FATAL) << "Unsupported";
break;
- case google::protobuf::FieldDescriptor::CPPTYPE_STRING:
+ case ::GOOGLE_PROTOBUF_NAMESPACE_ID::FieldDescriptor::CPPTYPE_STRING:
return hash<string>()(map_key.GetStringValue());
- case google::protobuf::FieldDescriptor::CPPTYPE_INT64:
+ case ::GOOGLE_PROTOBUF_NAMESPACE_ID::FieldDescriptor::CPPTYPE_INT64:
return hash<::google::protobuf::int64>()(map_key.GetInt64Value());
- case google::protobuf::FieldDescriptor::CPPTYPE_INT32:
+ case ::GOOGLE_PROTOBUF_NAMESPACE_ID::FieldDescriptor::CPPTYPE_INT32:
return hash<::google::protobuf::int32>()(map_key.GetInt32Value());
- case google::protobuf::FieldDescriptor::CPPTYPE_UINT64:
+ case ::GOOGLE_PROTOBUF_NAMESPACE_ID::FieldDescriptor::CPPTYPE_UINT64:
return hash<::google::protobuf::uint64>()(map_key.GetUInt64Value());
- case google::protobuf::FieldDescriptor::CPPTYPE_UINT32:
+ case ::GOOGLE_PROTOBUF_NAMESPACE_ID::FieldDescriptor::CPPTYPE_UINT32:
return hash<::google::protobuf::uint32>()(map_key.GetUInt32Value());
- case google::protobuf::FieldDescriptor::CPPTYPE_BOOL:
+ case ::GOOGLE_PROTOBUF_NAMESPACE_ID::FieldDescriptor::CPPTYPE_BOOL:
return hash<bool>()(map_key.GetBoolValue());
}
GOOGLE_LOG(FATAL) << "Can't get here.";
return 0;
}
- bool
- operator()(const google::protobuf::MapKey& map_key1,
- const google::protobuf::MapKey& map_key2) const {
+ bool operator()(
+ const ::GOOGLE_PROTOBUF_NAMESPACE_ID::MapKey& map_key1,
+ const ::GOOGLE_PROTOBUF_NAMESPACE_ID::MapKey& map_key2) const {
return map_key1 < map_key2;
}
};
GOOGLE_PROTOBUF_HASH_NAMESPACE_DECLARATION_END
+#include <google/protobuf/port_undef.inc>
+
#endif // GOOGLE_PROTOBUF_MAP_FIELD_H__
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-30 07:46:30 +0000