reflection_internal.h | Explore in Territory

// Protocol Buffers - Google's data interchange format
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#ifndef GOOGLE_PROTOBUF_REFLECTION_INTERNAL_H__
#define GOOGLE_PROTOBUF_REFLECTION_INTERNAL_H__

#include <google/protobuf/map_field.h>
#include <google/protobuf/reflection.h>
#include <google/protobuf/repeated_field.h>

namespace google {
namespace protobuf {
namespace internal {
// A base class for RepeatedFieldAccessor implementations that can support
// random-access efficiently. All iterator methods delegates the work to
// corresponding random-access methods.
class RandomAccessRepeatedFieldAccessor : public RepeatedFieldAccessor { … };

// Base class for RepeatedFieldAccessor implementations that manipulates
// RepeatedField<T>.
template <typename T>
class RepeatedFieldWrapper : public RandomAccessRepeatedFieldAccessor { … };

// Base class for RepeatedFieldAccessor implementations that manipulates
// RepeatedPtrField<T>.
template <typename T>
class RepeatedPtrFieldWrapper : public RandomAccessRepeatedFieldAccessor { … };

// An implementation of RandomAccessRepeatedFieldAccessor that manipulates
// MapFieldBase.
class MapFieldAccessor final : public RandomAccessRepeatedFieldAccessor { … };

// Default implementations of RepeatedFieldAccessor for primitive types.
template <typename T>
class RepeatedFieldPrimitiveAccessor final : public RepeatedFieldWrapper<T> { … };

// Default implementation of RepeatedFieldAccessor for string fields with
// ctype=STRING.
class RepeatedPtrFieldStringAccessor final
    : public RepeatedPtrFieldWrapper<std::string> { … };


class RepeatedPtrFieldMessageAccessor final
    : public RepeatedPtrFieldWrapper<Message> { … };
}  // namespace internal
}  // namespace protobuf
}  // namespace google

#endif  // GOOGLE_PROTOBUF_REFLECTION_INTERNAL_H__
chromium/third_party/protobuf/src/google/protobuf/reflection_internal.h
