"C++" language specificities

Telosys version : 4.0.0

To define C++ as the target language call #set( $env.language = 'C++' ) in the templates files.

The information below shows the behavior of the generator when 'C++' is the current target language.

Type conversion ( model type to language type )

The language type conversion has an impact on :

$attribute.type
$attribute.fullType
$attribute.simpleType
$attribute.wrapperType
$attribute.isPrimitiveType()

Model type	Default	@UnsignedType	@NotNull	@PrimitiveType	@ObjectType
string	string	string	string	string	string
byte	char	unsigned char	char	char	char
short	short	unsigned short	short	short	short
int	int	unsigned int	int	int	int
long	long	unsigned long	long	long	long
decimal	double	double	double	double	double
float	float	float	float	float	float
double	double	double	double	double	double
boolean	bool	bool	bool	bool	bool
date	std::tm	std::tm	std::tm	std::tm	std::tm
time
timestamp
binary

Remarks

'@UnsignedType' has effect only for char, short, int, long

'@NotNull' has no effect
'@PrimitiveType' has no effect
'@ObjectType' has no effect

Literals for TRUE, FALSE and NULL

TRUE	true
FALSE	false
NULL	NULL

Literal values

Model type	Language type	Language full type	Language literal value example
string	string	string	"AAA"
byte	char	char	1
byte	unsigned char	unsigned char	1
short	short	short	1
short	unsigned short	unsigned short	1
int	int	int	100
int	unsigned int	unsigned int	100
long	long	long	1000
long	unsigned long	unsigned long	1000
decimal	double	double	10000.77
float	float	float	1000.5
double	double	double	1000.66
boolean	bool	bool	true
date	std::tm	std::tm	NULL
time			NULL
timestamp			NULL
binary			NULL