bdlar::SimpleTypeConstRef Class Reference

#include <bdlar_simpletyperef.h>

Public Member Functions
template<class t_TYPE >
	SimpleTypeConstRef (const t_TYPE &object, typename bsl::enable_if< IsSimple< t_TYPE >::value >::type *=0)
	SimpleTypeConstRef (const void *objectAddress, const SimpleTypeConstVtable *vtable)
	SimpleTypeConstRef (const SimpleTypeRef &object)
template<class t_ACCESSOR >
int	access (t_ACCESSOR &accessor) const
template<class t_ACCESSOR , class t_INFO >
int	access (t_ACCESSOR &accessor, const t_INFO &info) const
template<class t_ACCESSOR >
int	accessWithCategory (t_ACCESSOR &accessor) const
const SimpleTypeConstVtable *	vtable () const
const void *	objectAddress () const
SimpleTypeId	typeId () const
const char *	xsdName (int format) const

Constructor & Destructor Documentation

SimpleTypeConstRef() [1/3]

template<class t_TYPE >

bdlar::SimpleTypeConstRef::SimpleTypeConstRef ( const t_TYPE &  object, typename bsl::enable_if< IsSimple< t_TYPE >::value >::type *  = 0  )

inlineexplicit

Create a SimpleTypeConstRef object that type erases the supplied "simple" object.

SimpleTypeConstRef() [2/3]

bdlar::SimpleTypeConstRef::SimpleTypeConstRef ( const void *  objectAddress, const SimpleTypeConstVtable *  vtable  )

inline

Create a SimpleTypeConstRef object.

Precondition

The behaviour is undefined unless objectAddress and vtable point to the valid objects.

SimpleTypeConstRef() [3/3]

bdlar::SimpleTypeConstRef::SimpleTypeConstRef ( const SimpleTypeRef &  object )

inline

Create a 'SimpleTypeConstRef' object that wraps the same object as the specified 'object'.

Member Function Documentation

access() [1/2]

template<class t_ACCESSOR >

int bdlar::SimpleTypeConstRef::access

(

t_ACCESSOR &

accessor

)

const

Invoke the specified accessor on the value held by this object. The supplied accessor must be an object callable with a value of any simple type as if it had the following signature:

int accessor(const VALUE& value);

Return the value from the invocation of accessor.

access() [2/2]

template<class t_ACCESSOR , class t_INFO >

int bdlar::SimpleTypeConstRef::access	(	t_ACCESSOR &	accessor,
		const t_INFO &	info
	)		const

Invoke the specified accessor on the value held by this object supplying accessor with the specified info object. The supplied accessor must be an object callable with a value of any simple type as if it had the following signature:

int accessor(const VALUE& value, const t_INFO& info);

Return the value from the invocation of accessor.

accessWithCategory()

template<class t_ACCESSOR >

int bdlar::SimpleTypeConstRef::accessWithCategory ( t_ACCESSOR &  accessor ) const

inline

Invoke the specified accessor on the value held by this object supplying accessor with an object of bdlat_TypeCategory::Simple type for any type except bsl::vector<char>. The latter is supplied with an object of bdlat_TypeCategory::Array type. The supplied accessor must be an object callable with a value of any simple type as if it had the following signature:

int accessor(const VALUE& value, bdlat_TypeCategory::Simple);
// and
int accessor(const bsl::vector<char>& value,
             bdlat_TypeCategory::Array);

Return the value from the invocation of accessor.

objectAddress()

const void * bdlar::SimpleTypeConstRef::objectAddress ( ) const

inline

Return a pointer to the wrapped object.

typeId()

SimpleTypeId bdlar::SimpleTypeConstRef::typeId ( ) const

inline

Return the type ID corresponding to the simple type held by this object.

vtable()

const SimpleTypeConstVtable * bdlar::SimpleTypeConstRef::vtable ( ) const

inline

Return a pointer to the vtable.

xsdName()

const char * bdlar::SimpleTypeConstRef::xsdName ( int  format ) const

inline

Return the bdlat_TypeName::xsdName value for the underlying object.

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

• bdlar_simpletyperef.h