rocksdb/thrift/lib/cpp/Reflection.h
Dhruba Borthakur 80c663882a Create leveldb server via Thrift.
Summary:
First draft.
Unit tests pass.

Test Plan: unit tests attached

Reviewers: heyongqiang

Reviewed By: heyongqiang

Differential Revision: https://reviews.facebook.net/D3969
2012-07-07 09:42:39 -07:00

41 lines
813 B
C++

/**
* Copyright 2012 Facebook
* @author Tudor Bosman (tudorb@fb.com)
*/
#ifndef THRIFT_LIB_CPP_REFLECTION_H_
#define THRIFT_LIB_CPP_REFLECTION_H_
#include <cstddef>
#include <cstdint>
#include "reflection_types.h"
namespace apache {
namespace thrift {
namespace reflection {
namespace detail {
const size_t kTypeBits = 5;
const uint64_t kTypeMask = (1ULL << kTypeBits) - 1;
} // namespace detail
inline int64_t makeTypeId(Type type, uint64_t hash) {
return static_cast<int64_t>((hash & ~detail::kTypeMask) | type);
}
inline Type getType(int64_t typeId) {
return static_cast<Type>(typeId & detail::kTypeMask);
}
inline bool isBaseType(Type type) {
return type <= TYPE_DOUBLE;
}
} // namespace reflection
} // namespace thrift
} // namespace apache
#endif /* THRIFT_LIB_CPP_REFLECTION_H_ */