the interface to the global list of all builtin functions in the library More...

Static Public Member Functions
static DLLEXPORT void	add (const char *name, q_func_t f, int functional_domain=QDOM_DEFAULT)
	adds a new builtin function variant to the "Qore" namespace More...

static DLLEXPORT void	add2 (const char name, q_func_t f, int64 code_flags=QC_NO_FLAGS, int64 functional_domain=QDOM_DEFAULT, const QoreTypeInfo returnTypeInfo=0, unsigned num_params=0,...)
	adds a new builtin function variant to the "Qore" namespace and allows for the return type and parameter types to be set More...

static DLLEXPORT void	add3 (const char name, q_func_t f, int64 code_flags=QC_NO_FLAGS, int64 functional_domain=QDOM_DEFAULT, const QoreTypeInfo returnTypeInfo=0, const type_vec_t &typeList=type_vec_t(), const arg_vec_t &defaultArgList=arg_vec_t())
	adds a new builtin function variant to the "Qore" and allows for the return type and parameter types to be set from lists More...

static DLLEXPORT const QoreFunction *	find (const char *name)
	finds a function by its name in the current QoreProgram object; if there is none, then returns 0 More...

static DLLEXPORT int	size ()
	always returns 0 More...

Detailed Description

the interface to the global list of all builtin functions in the library

The object is thread-safe; a hash or hash-map is used for lookups. There is only one of these, therefore we have static functions.

Member Function Documentation

static DLLEXPORT void BuiltinFunctionList::add	(	const char *	name,
		q_func_t	f,
		int	functional_domain = `QDOM_DEFAULT`
	)

static

adds a new builtin function variant to the "Qore" namespace

Parameters

name	the name of the function
f	a pointer to the actual C++ function to be executed when the function is called
functional_domain	a capability mask of the function so that access to the function can be restricted if necessary; use QDOM_DEFAULT for none

static DLLEXPORT void BuiltinFunctionList::add2	(	const char *	name,
		q_func_t	f,
		int64	code_flags = `QC_NO_FLAGS`,
		int64	functional_domain = `QDOM_DEFAULT`,
		const QoreTypeInfo *	returnTypeInfo = `0`,
		unsigned	num_params = `0`,
			...
	)

static

adds a new builtin function variant to the "Qore" namespace and allows for the return type and parameter types to be set

Parameters

name	the name of the function
f	a pointer to the actual C++ function to be executed when the function is called
code_flags	flags for the function being added
functional_domain	a capability mask of the function so that access to the function can be restricted if necessary; use QDOM_DEFAULT for none
returnTypeInfo	the type information for the return value of this function
num_params	the number of parameters specified for the function, there must be 2 arguments for each parameter, first, a const QoreTypeInfo , giving the type information for the parameter, and second a const AbstractQoreNode giving the default value if no argument is supplied by the caller

static DLLEXPORT void BuiltinFunctionList::add3	(	const char *	name,
		q_func_t	f,
		int64	code_flags = `QC_NO_FLAGS`,
		int64	functional_domain = `QDOM_DEFAULT`,
		const QoreTypeInfo *	returnTypeInfo = `0`,
		const type_vec_t &	typeList = `type_vec_t()`,
		const arg_vec_t &	defaultArgList = `arg_vec_t()`
	)

static

adds a new builtin function variant to the "Qore" and allows for the return type and parameter types to be set from lists

Parameters

name	the name of the function
f	a pointer to the actual C++ function to be executed when the function is called
code_flags	flags for the function being added
functional_domain	a capability mask of the function so that access to the function can be restricted if necessary; use QDOM_DEFAULT for none
returnTypeInfo	the type information for the return value of this function
typeList	a list of types for each parameter; must have num_param entries
defaultArgList	a list of default argument values for each parameter if no argument is supplied by the caller

static DLLEXPORT const QoreFunction* BuiltinFunctionList::find ( const char * name )

static

finds a function by its name in the current QoreProgram object; if there is none, then returns 0

Returns: a pointer to the function found or 0 if not found or no current QoreProgram object

static DLLEXPORT int BuiltinFunctionList::size ( )

static

always returns 0

The documentation for this class was generated from the following file: