Index: third_party/protobuf/src/google/protobuf/repeated_field_reflection.h |
diff --git a/third_party/protobuf/src/google/protobuf/repeated_field_reflection.h b/third_party/protobuf/src/google/protobuf/repeated_field_reflection.h |
deleted file mode 100644 |
index 44d14d5b3ca2efe2d7f4d851b918176bb192ada8..0000000000000000000000000000000000000000 |
--- a/third_party/protobuf/src/google/protobuf/repeated_field_reflection.h |
+++ /dev/null |
@@ -1,337 +0,0 @@ |
-// 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. |
- |
-// This header file is protobuf internal. Users should not include this |
-// file directly. |
-#ifndef GOOGLE_PROTOBUF_REPEATED_FIELD_REFLECTION_H__ |
-#define GOOGLE_PROTOBUF_REPEATED_FIELD_REFLECTION_H__ |
- |
-#include <memory> |
-#ifndef _SHARED_PTR_H |
-#include <google/protobuf/stubs/shared_ptr.h> |
-#endif |
- |
-#include <google/protobuf/generated_enum_reflection.h> |
- |
-namespace google { |
-namespace protobuf { |
-namespace internal { |
-// Interfaces used to implement reflection RepeatedFieldRef API. |
-// Reflection::GetRepeatedAccessor() should return a pointer to an singleton |
-// object that implements the below interface. |
-// |
-// This interface passes/returns values using void pointers. The actual type |
-// of the value depends on the field's cpp_type. Following is a mapping from |
-// cpp_type to the type that should be used in this interface: |
-// |
-// field->cpp_type() T Actual type of void* |
-// CPPTYPE_INT32 int32 int32 |
-// CPPTYPE_UINT32 uint32 uint32 |
-// CPPTYPE_INT64 int64 int64 |
-// CPPTYPE_UINT64 uint64 uint64 |
-// CPPTYPE_DOUBLE double double |
-// CPPTYPE_FLOAT float float |
-// CPPTYPE_BOOL bool bool |
-// CPPTYPE_ENUM generated enum type int32 |
-// CPPTYPE_STRING string string |
-// CPPTYPE_MESSAGE generated message type google::protobuf::Message |
-// or google::protobuf::Message |
-// |
-// Note that for enums we use int32 in the interface. |
-// |
-// You can map from T to the actual type using RefTypeTraits: |
-// typedef RefTypeTraits<T>::AccessorValueType ActualType; |
-class LIBPROTOBUF_EXPORT RepeatedFieldAccessor { |
- public: |
- // Typedefs for clarity. |
- typedef void Field; |
- typedef void Value; |
- typedef void Iterator; |
- |
- virtual ~RepeatedFieldAccessor(); |
- virtual bool IsEmpty(const Field* data) const = 0; |
- virtual int Size(const Field* data) const = 0; |
- // Depends on the underlying representation of the repeated field, this |
- // method can return a pointer to the underlying object if such an object |
- // exists, or fill the data into scratch_space and return scratch_space. |
- // Callers of this method must ensure scratch_space is a valid pointer |
- // to a mutable object of the correct type. |
- virtual const Value* Get( |
- const Field* data, int index, Value* scratch_space) const = 0; |
- |
- virtual void Clear(Field* data) const = 0; |
- virtual void Set(Field* data, int index, const Value* value) const = 0; |
- virtual void Add(Field* data, const Value* value) const = 0; |
- virtual void RemoveLast(Field* data) const = 0; |
- virtual void SwapElements(Field* data, int index1, int index2) const = 0; |
- virtual void Swap(Field* data, const RepeatedFieldAccessor* other_mutator, |
- Field* other_data) const = 0; |
- |
- // Create an iterator that points at the begining of the repeated field. |
- virtual Iterator* BeginIterator(const Field* data) const = 0; |
- // Create an iterator that points at the end of the repeated field. |
- virtual Iterator* EndIterator(const Field* data) const = 0; |
- // Make a copy of an iterator and return the new copy. |
- virtual Iterator* CopyIterator(const Field* data, |
- const Iterator* iterator) const = 0; |
- // Move an iterator to point to the next element. |
- virtual Iterator* AdvanceIterator(const Field* data, |
- Iterator* iterator) const = 0; |
- // Compare whether two iterators point to the same element. |
- virtual bool EqualsIterator(const Field* data, const Iterator* a, |
- const Iterator* b) const = 0; |
- // Delete an iterator created by BeginIterator(), EndIterator() and |
- // CopyIterator(). |
- virtual void DeleteIterator(const Field* data, Iterator* iterator) const = 0; |
- // Like Get() but for iterators. |
- virtual const Value* GetIteratorValue(const Field* data, |
- const Iterator* iterator, |
- Value* scratch_space) const = 0; |
- |
- // Templated methods that make using this interface easier for non-message |
- // types. |
- template<typename T> |
- T Get(const Field* data, int index) const { |
- typedef typename RefTypeTraits<T>::AccessorValueType ActualType; |
- ActualType scratch_space; |
- return static_cast<T>( |
- *reinterpret_cast<const ActualType*>( |
- Get(data, index, static_cast<Value*>(&scratch_space)))); |
- } |
- |
- template<typename T, typename ValueType> |
- void Set(Field* data, int index, const ValueType& value) const { |
- typedef typename RefTypeTraits<T>::AccessorValueType ActualType; |
- // In this RepeatedFieldAccessor interface we pass/return data using |
- // raw pointers. Type of the data these raw pointers point to should |
- // be ActualType. Here we have a ValueType object and want a ActualType |
- // pointer. We can't cast a ValueType pointer to an ActualType pointer |
- // directly because their type might be different (for enums ValueType |
- // may be a generated enum type while ActualType is int32). To be safe |
- // we make a copy to get a temporary ActualType object and use it. |
- ActualType tmp = static_cast<ActualType>(value); |
- Set(data, index, static_cast<const Value*>(&tmp)); |
- } |
- |
- template<typename T, typename ValueType> |
- void Add(Field* data, const ValueType& value) const { |
- typedef typename RefTypeTraits<T>::AccessorValueType ActualType; |
- // In this RepeatedFieldAccessor interface we pass/return data using |
- // raw pointers. Type of the data these raw pointers point to should |
- // be ActualType. Here we have a ValueType object and want a ActualType |
- // pointer. We can't cast a ValueType pointer to an ActualType pointer |
- // directly because their type might be different (for enums ValueType |
- // may be a generated enum type while ActualType is int32). To be safe |
- // we make a copy to get a temporary ActualType object and use it. |
- ActualType tmp = static_cast<ActualType>(value); |
- Add(data, static_cast<const Value*>(&tmp)); |
- } |
-}; |
- |
-// Implement (Mutable)RepeatedFieldRef::iterator |
-template<typename T> |
-class RepeatedFieldRefIterator |
- : public std::iterator<std::forward_iterator_tag, T> { |
- typedef typename RefTypeTraits<T>::AccessorValueType AccessorValueType; |
- typedef typename RefTypeTraits<T>::IteratorValueType IteratorValueType; |
- typedef typename RefTypeTraits<T>::IteratorPointerType IteratorPointerType; |
- |
- public: |
- // Constructor for non-message fields. |
- RepeatedFieldRefIterator(const void* data, |
- const RepeatedFieldAccessor* accessor, |
- bool begin) |
- : data_(data), accessor_(accessor), |
- iterator_(begin ? accessor->BeginIterator(data) : |
- accessor->EndIterator(data)), |
- scratch_space_(new AccessorValueType) { |
- } |
- // Constructor for message fields. |
- RepeatedFieldRefIterator(const void* data, |
- const RepeatedFieldAccessor* accessor, |
- bool begin, |
- AccessorValueType* scratch_space) |
- : data_(data), accessor_(accessor), |
- iterator_(begin ? accessor->BeginIterator(data) : |
- accessor->EndIterator(data)), |
- scratch_space_(scratch_space) { |
- } |
- ~RepeatedFieldRefIterator() { |
- accessor_->DeleteIterator(data_, iterator_); |
- } |
- RepeatedFieldRefIterator operator++(int) { |
- RepeatedFieldRefIterator tmp(*this); |
- iterator_ = accessor_->AdvanceIterator(data_, iterator_); |
- return tmp; |
- } |
- RepeatedFieldRefIterator& operator++() { |
- iterator_ = accessor_->AdvanceIterator(data_, iterator_); |
- return *this; |
- } |
- IteratorValueType operator*() const { |
- return static_cast<IteratorValueType>( |
- *static_cast<const AccessorValueType*>( |
- accessor_->GetIteratorValue( |
- data_, iterator_, scratch_space_.get()))); |
- } |
- IteratorPointerType operator->() const { |
- return static_cast<IteratorPointerType>( |
- accessor_->GetIteratorValue( |
- data_, iterator_, scratch_space_.get())); |
- } |
- bool operator!=(const RepeatedFieldRefIterator& other) const { |
- assert(data_ == other.data_); |
- assert(accessor_ == other.accessor_); |
- return !accessor_->EqualsIterator(data_, iterator_, other.iterator_); |
- } |
- bool operator==(const RepeatedFieldRefIterator& other) const { |
- return !this->operator!=(other); |
- } |
- |
- RepeatedFieldRefIterator(const RepeatedFieldRefIterator& other) |
- : data_(other.data_), accessor_(other.accessor_), |
- iterator_(accessor_->CopyIterator(data_, other.iterator_)) { |
- } |
- RepeatedFieldRefIterator& operator=(const RepeatedFieldRefIterator& other) { |
- if (this != &other) { |
- accessor_->DeleteIterator(data_, iterator_); |
- data_ = other.data_; |
- accessor_ = other.accessor_; |
- iterator_ = accessor_->CopyIterator(data_, other.iterator_); |
- } |
- return *this; |
- } |
- |
- protected: |
- const void* data_; |
- const RepeatedFieldAccessor* accessor_; |
- void* iterator_; |
- google::protobuf::scoped_ptr<AccessorValueType> scratch_space_; |
-}; |
- |
-// TypeTraits that maps the type parameter T of RepeatedFieldRef or |
-// MutableRepeatedFieldRef to corresponding iterator type, |
-// RepeatedFieldAccessor type, etc. |
-template<typename T> |
-struct PrimitiveTraits { |
- static const bool is_primitive = false; |
-}; |
-#define DEFINE_PRIMITIVE(TYPE, type) \ |
- template<> struct PrimitiveTraits<type> { \ |
- static const bool is_primitive = true; \ |
- static const FieldDescriptor::CppType cpp_type = \ |
- FieldDescriptor::CPPTYPE_ ## TYPE; \ |
- }; |
-DEFINE_PRIMITIVE(INT32, int32) |
-DEFINE_PRIMITIVE(UINT32, uint32) |
-DEFINE_PRIMITIVE(INT64, int64) |
-DEFINE_PRIMITIVE(UINT64, uint64) |
-DEFINE_PRIMITIVE(FLOAT, float) |
-DEFINE_PRIMITIVE(DOUBLE, double) |
-DEFINE_PRIMITIVE(BOOL, bool) |
-#undef DEFINE_PRIMITIVE |
- |
-template<typename T> |
-struct RefTypeTraits< |
- T, typename internal::enable_if<PrimitiveTraits<T>::is_primitive>::type> { |
- typedef RepeatedFieldRefIterator<T> iterator; |
- typedef RepeatedFieldAccessor AccessorType; |
- typedef T AccessorValueType; |
- typedef T IteratorValueType; |
- typedef T* IteratorPointerType; |
- static const FieldDescriptor::CppType cpp_type = |
- PrimitiveTraits<T>::cpp_type; |
- static const Descriptor* GetMessageFieldDescriptor() { |
- return NULL; |
- } |
-}; |
- |
-template<typename T> |
-struct RefTypeTraits< |
- T, typename internal::enable_if<is_proto_enum<T>::value>::type> { |
- typedef RepeatedFieldRefIterator<T> iterator; |
- typedef RepeatedFieldAccessor AccessorType; |
- // We use int32 for repeated enums in RepeatedFieldAccessor. |
- typedef int32 AccessorValueType; |
- typedef T IteratorValueType; |
- typedef int32* IteratorPointerType; |
- static const FieldDescriptor::CppType cpp_type = |
- FieldDescriptor::CPPTYPE_ENUM; |
- static const Descriptor* GetMessageFieldDescriptor() { |
- return NULL; |
- } |
-}; |
- |
-template<typename T> |
-struct RefTypeTraits< |
- T, typename internal::enable_if<internal::is_same<string, T>::value>::type> { |
- typedef RepeatedFieldRefIterator<T> iterator; |
- typedef RepeatedFieldAccessor AccessorType; |
- typedef string AccessorValueType; |
- typedef string IteratorValueType; |
- typedef string* IteratorPointerType; |
- static const FieldDescriptor::CppType cpp_type = |
- FieldDescriptor::CPPTYPE_STRING; |
- static const Descriptor* GetMessageFieldDescriptor() { |
- return NULL; |
- } |
-}; |
- |
-template<typename T> |
-struct MessageDescriptorGetter { |
- static const Descriptor* get() { |
- return T::default_instance().GetDescriptor(); |
- } |
-}; |
-template<> |
-struct MessageDescriptorGetter<Message> { |
- static const Descriptor* get() { |
- return NULL; |
- } |
-}; |
- |
-template<typename T> |
-struct RefTypeTraits< |
- T, typename internal::enable_if<internal::is_base_of<Message, T>::value>::type> { |
- typedef RepeatedFieldRefIterator<T> iterator; |
- typedef RepeatedFieldAccessor AccessorType; |
- typedef Message AccessorValueType; |
- typedef const T& IteratorValueType; |
- typedef const T* IteratorPointerType; |
- static const FieldDescriptor::CppType cpp_type = |
- FieldDescriptor::CPPTYPE_MESSAGE; |
- static const Descriptor* GetMessageFieldDescriptor() { |
- return MessageDescriptorGetter<T>::get(); |
- } |
-}; |
-} // namespace internal |
-} // namespace protobuf |
-} // namespace google |
-#endif // GOOGLE_PROTOBUF_REPEATED_FIELD_REFLECTION_H__ |