Engine::MemBlock< T > Class Template Reference

Represents reference to the memory block. More...

#include <B2BITS_String.h>

Public Types
typedef T	value_type
	Provides access to the template parameter.

Public Member Functions
value_type const *	begin () const throw ()
	Returns pointer to first character.
int	compareTo (MemBlock rv) const throw ()
	Compares two MemBlock.
value_type const *	data () const throw ()
	Returns pointer to the first character of the block.
value_type const *	end () const throw ()
	Returns pointer to the next after last character.
	MemBlock () throw ()
	Default constructor.
	MemBlock (const value_type *aData, size_t aSize) throw ()
	Constructor Constructs instance from address to memory and size.
template<typename Iterator >
	MemBlock (Iterator aBegin, Iterator aEnd) throw ()
	Constructor Constructs instance from address to memory and size.
value_type const &	operator[] (std::size_t index) const throw ()
	Indexer.
std::size_t	size () const throw ()
	Returns size of the block.

Detailed Description

template<typename T>
class Engine::MemBlock< T >

Represents reference to the memory block.

Object does not own stored memory block.

Member Typedef Documentation

value_type

template<typename T >

typedef T Engine::MemBlock< T >::value_type

Provides access to the template parameter.

Constructor & Destructor Documentation

MemBlock() [1/3]

template<typename T >

Engine::MemBlock< T >::MemBlock ( const value_type * aData, size_t aSize ) throw (  )

inline

Constructor Constructs instance from address to memory and size.

Parameters

aData	address to the block
aSize	size of the block

MemBlock() [2/3]

template<typename T >

template<typename Iterator >

Engine::MemBlock< T >::MemBlock ( Iterator aBegin, Iterator aEnd ) throw (  )

inline

Constructor Constructs instance from address to memory and size.

Parameters

aBegin	address to the first byte of the block
aEnd	address of the byte after last byte of the block

MemBlock() [3/3]

template<typename T >

Engine::MemBlock< T >::MemBlock ( ) throw (  )

inline

Default constructor.

Member Function Documentation

begin()

template<typename T >

value_type const * Engine::MemBlock< T >::begin ( ) const throw (  )

inline

Returns pointer to first character.

compareTo()

template<typename T >

int Engine::MemBlock< T >::compareTo ( MemBlock< T > rv ) const throw (  )

inline

Compares two MemBlock.

Returns

The return value indicates the relationship between the buffers.

References Engine::MemBlock< T >::data(), and Engine::MemBlock< T >::size().

Referenced by Engine::BasicString< CharType >::compareTo().

data()

template<typename T >

value_type const * Engine::MemBlock< T >::data ( ) const throw (  )

inline

Returns pointer to the first character of the block.

Note

Memory block does not have null-termination character. Use size method to get size of the block.

Referenced by Engine::StringEx::append(), Engine::MemBlock< T >::compareTo(), and Engine::MemBlock< T >::operator[]().

end()

template<typename T >

value_type const * Engine::MemBlock< T >::end ( ) const throw (  )

inline

Returns pointer to the next after last character.

operator[]()

template<typename T >

value_type const & Engine::MemBlock< T >::operator[] ( std::size_t index ) const throw (  )

inline

Indexer.

References Engine::MemBlock< T >::data().

size()

template<typename T >

std::size_t Engine::MemBlock< T >::size ( ) const throw (  )

inline

Returns size of the block.

Referenced by Engine::StringEx::append(), and Engine::MemBlock< T >::compareTo().