ZserioTypesMapping.md

Zserio Types Mapping

This document contains mapping tables from zserio types to supported programming language types.

Currently supported code generators and runtimes are:

• Java
• C++
• Python

Base Types

Zserio type	Java type	C++ type	Python type
uint8	short	uint8_t	int
uint16	int	uint16_t	int
uint32	long	uint32_t	int
uint64	java.math.BigInteger	uint64_t	int
int8	byte	int8_t	int
int16	short	int16_t	int
int32	int	int32_t	int
int64	long	int64_t	int
bit:1...bit:7	byte	uint8_t	int
bit:8	short	uint8_t	int
bit:9...bit:15	short	uint16_t	int
bit:16	int	uint16_t	int
bit:17...bit:31	int	uint32_t	int
bit:32	long	uint32_t	int
bit:33...bit:63	long	uint64_t	int
int:1...int:8	byte	int8_t	int
int:9...int:16	short	int16_t	int
int:17...int:32	int	int32_t	int
int:33...int:64	long	int64_t	int
float16	float	float	float
float32	float	float	float
float64	double	double	float
varint16	short	int16_t	int
varint32	int	int32_t	int
varint64	long	int64_t	int
varint	long	int64_t	int
varuint16	short	uint16_t	int
varuint32	int	uint32_t	int
varuint64	long	uint64_t	int
varuint	java.math.BigInteger	uint64_t	int
bool	boolean	bool	bool
string	String	std::string	string

Array Types

Zserio element type	Java type
uint8	zserio.runtime.array.UnsignedByteArray
uint16	zserio.runtime.array.UnsignedShortArray
uint32	zserio.runtime.array.UnsignedIntArray
uint64	zserio.runtime.array.BigIntegerArray
int8	zserio.runtime.array.ByteArray
int16	zserio.runtime.array.ShortArray
int32	zserio.runtime.array.IntArray
int64	zserio.runtime.array.LongArray
bit:1...bit:8	zserio.runtime.array.UnsignedByteArray
bit:9...bit:16	zserio.runtime.array.UnsignedShortArray
bit:17...bit:32	zserio.runtime.array.UnsignedIntArray
bit:33...bit:63	zserio.runtime.array.UnsignedLongArray
int:1...int:8	zserio.runtime.array.ByteArray
int:9...int:16	zserio.runtime.array.ShortArray
int:17...int:32	zserio.runtime.array.IntArray
int:33...int:64	zserio.runtime.array.LongArray
float16	zserio.runtime.array.Float16Array
float32	zserio.runtime.array.Float32Array
float64	zserio.runtime.array.Float64Array
varint16	zserio.runtime.array.VarInt16Array
varint32	zserio.runtime.array.VarInt32Array
varint64	zserio.runtime.array.VarInt64Array
varint	zserio.runtime.array.VarIntArray
varuint16	zserio.runtime.array.VarUInt16Array
varuint32	zserio.runtime.array.VarUInt32Array
varuint64	zserio.runtime.array.VarUInt64Array
varuint	zserio.runtime.array.VarUIntArray
bool	zserio.runtime.array.BoolArray
string	zserio.runtime.array.StringArray
struct	zserio.runtime.array.ObjectArray
choice	zserio.runtime.array.ObjectArray

C++ uses STL vector.

Python uses native arrays.