flexbuffers.h File Reference

#include <algorithm>
#include <map>
#include "flatbuffers/base.h"
#include "flatbuffers/util.h"

Go to the source code of this file.

Data Structures
class	flexbuffers::Object
class	flexbuffers::Sized
class	flexbuffers::String
class	flexbuffers::Blob
class	flexbuffers::Vector
class	flexbuffers::TypedVector
class	flexbuffers::FixedTypedVector
class	flexbuffers::Map
class	flexbuffers::Reference
class	flexbuffers::FLATBUFFERS_FINAL_CLASS
struct	flexbuffers::FLATBUFFERS_FINAL_CLASS::Value

Namespaces
namespace	flexbuffers

Macros
#define	FLATBUFFERS_GET_FIELD_BIT_WIDTH(value, width)
#define	FLEX_CHECK_VERIFIED(P, PACKED_TYPE)

Typedefs
typedef int16_t	flexbuffers::half
typedef int8_t	flexbuffers::quarter

Enumerations
enum	flexbuffers::BitWidth { flexbuffers::BIT_WIDTH_8 = 0 , flexbuffers::BIT_WIDTH_16 = 1 , flexbuffers::BIT_WIDTH_32 = 2 , flexbuffers::BIT_WIDTH_64 = 3 }
enum	flexbuffers::Type {   flexbuffers::FBT_NULL = 0 , flexbuffers::FBT_INT = 1 , flexbuffers::FBT_UINT = 2 , flexbuffers::FBT_FLOAT = 3 ,   flexbuffers::FBT_KEY = 4 , flexbuffers::FBT_STRING = 5 , flexbuffers::FBT_INDIRECT_INT = 6 , flexbuffers::FBT_INDIRECT_UINT = 7 ,   flexbuffers::FBT_INDIRECT_FLOAT = 8 , flexbuffers::FBT_MAP = 9 , flexbuffers::FBT_VECTOR = 10 , flexbuffers::FBT_VECTOR_INT = 11 ,   flexbuffers::FBT_VECTOR_UINT = 12 , flexbuffers::FBT_VECTOR_FLOAT = 13 , flexbuffers::FBT_VECTOR_KEY = 14 , flexbuffers::FBT_VECTOR_STRING_DEPRECATED = 15 ,   flexbuffers::FBT_VECTOR_INT2 = 16 , flexbuffers::FBT_VECTOR_UINT2 = 17 , flexbuffers::FBT_VECTOR_FLOAT2 = 18 , flexbuffers::FBT_VECTOR_INT3 = 19 ,   flexbuffers::FBT_VECTOR_UINT3 = 20 , flexbuffers::FBT_VECTOR_FLOAT3 = 21 , flexbuffers::FBT_VECTOR_INT4 = 22 , flexbuffers::FBT_VECTOR_UINT4 = 23 ,   flexbuffers::FBT_VECTOR_FLOAT4 = 24 , flexbuffers::FBT_BLOB = 25 , flexbuffers::FBT_BOOL = 26 , flexbuffers::FBT_VECTOR_BOOL ,   flexbuffers::FBT_MAX_TYPE = 37 }
enum	flexbuffers::BuilderFlag {   flexbuffers::BUILDER_FLAG_NONE = 0 , flexbuffers::BUILDER_FLAG_SHARE_KEYS = 1 , flexbuffers::BUILDER_FLAG_SHARE_STRINGS = 2 , flexbuffers::BUILDER_FLAG_SHARE_KEYS_AND_STRINGS = 3 ,   flexbuffers::BUILDER_FLAG_SHARE_KEY_VECTORS = 4 , flexbuffers::BUILDER_FLAG_SHARE_ALL = 7 }

Functions
bool	flexbuffers::IsInline (Type t)
bool	flexbuffers::IsTypedVectorElementType (Type t)
bool	flexbuffers::IsTypedVector (Type t)
bool	flexbuffers::IsFixedTypedVector (Type t)
Type	flexbuffers::ToTypedVector (Type t, size_t fixed_len=0)
Type	flexbuffers::ToTypedVectorElementType (Type t)
Type	flexbuffers::ToFixedTypedVectorElementType (Type t, uint8_t *len)
template<typename R , typename T1 , typename T2 , typename T4 , typename T8 >
R	flexbuffers::ReadSizedScalar (const uint8_t *data, uint8_t byte_width)
int64_t	flexbuffers::ReadInt64 (const uint8_t *data, uint8_t byte_width)
uint64_t	flexbuffers::ReadUInt64 (const uint8_t *data, uint8_t byte_width)
double	flexbuffers::ReadDouble (const uint8_t *data, uint8_t byte_width)
const uint8_t *	flexbuffers::Indirect (const uint8_t *offset, uint8_t byte_width)
template<typename T >
const uint8_t *	flexbuffers::Indirect (const uint8_t *offset)
BitWidth	flexbuffers::WidthU (uint64_t u)
BitWidth	flexbuffers::WidthI (int64_t i)
BitWidth	flexbuffers::WidthF (double f)
template<typename T >
void	flexbuffers::AppendToString (std::string &s, T &&v, bool keys_quoted)
template<>
std::string	flexbuffers::Reference::As< std::string > () const
uint8_t	flexbuffers::PackedType (BitWidth bit_width, Type type)
uint8_t	flexbuffers::NullPackedType ()
template<typename T >
int	flexbuffers::KeyCompare (const void *key, const void *elem)
Reference	flexbuffers::GetRoot (const uint8_t *buffer, size_t size)
Reference	flexbuffers::GetRoot (const std::vector< uint8_t > &buffer)
bool	flexbuffers::VerifyBuffer (const uint8_t *buf, size_t buf_len, std::vector< uint8_t > *reuse_tracker=nullptr)

Macro Definition Documentation

FLATBUFFERS_GET_FIELD_BIT_WIDTH

#define FLATBUFFERS_GET_FIELD_BIT_WIDTH	(		value,
			width
	)

Value:

  {                                                                     \
    if (!((u) & ~((1ULL << (width)) - 1ULL))) return BIT_WIDTH_##width; \
  }

FLEX_CHECK_VERIFIED

#define FLEX_CHECK_VERIFIED	(		P,
			PACKED_TYPE
	)

Value:

  if (reuse_tracker_) {                                         \
    auto packed_type = PACKED_TYPE;                             \
    auto existing = (*reuse_tracker_)[P - buf_];                \
    if (existing == packed_type) return true;                   \
    /* Fail verification if already set with different type! */ \
    if (!Check(existing == 0)) return false;                    \
    (*reuse_tracker_)[P - buf_] = packed_type;                  \
  }

Definition at line 1724 of file flexbuffers.h.

                      {                                         \
    auto packed_type = PACKED_TYPE;                             \
    auto existing = (*reuse_tracker_)[P - buf_];                \
    if (existing == packed_type) return true;                   \
    /* Fail verification if already set with different type! */ \
    if (!Check(existing == 0)) return false;                    \
    (*reuse_tracker_)[P - buf_] = packed_type;                  \
  }