SecBlockWithHint< T, S, A > Class Template Reference

Stack-based SecBlock that grows into the heap. More...

#include <secblock.h>

Inheritance diagram for SecBlockWithHint< T, S, A >:

Public Member Functions
	SecBlockWithHint (size_t size)
	construct a SecBlockWithHint with a count of elements
Public Member Functions inherited from SecBlock< T, A >
	SecBlock (size_type size=0)
	Construct a SecBlock with space for size elements.
	SecBlock (const SecBlock< T, A > &t)
	Copy construct a SecBlock from another SecBlock.
	SecBlock (const T *ptr, size_type len)
	Construct a SecBlock from an array of elements.
	operator const void * () const
	Cast operator.
	operator void * ()
	Cast operator.
	operator const T * () const
	Cast operator.
	operator T* ()
	Cast operator.
iterator	begin ()
	Provides an iterator pointing to the first element in the memory block.
const_iterator	begin () const
	Provides a constant iterator pointing to the first element in the memory block.
iterator	end ()
	Provides an iterator pointing beyond the last element in the memory block.
const_iterator	end () const
	Provides a constant iterator pointing beyond the last element in the memory block.
A::pointer	data ()
	Provides a pointer to the first element in the memory block.
A::const_pointer	data () const
	Provides a pointer to the first element in the memory block.
size_type	size () const
	Provides the count of elements in the SecBlock.
bool	empty () const
	Determines if the SecBlock is empty.
byte *	BytePtr ()
	Provides a byte pointer to the first element in the memory block.
const byte *	BytePtr () const
	Return a byte pointer to the first element in the memory block.
size_type	SizeInBytes () const
	Provides the number of bytes in the SecBlock.
void	Assign (const T *ptr, size_type len)
	Set contents and size from an array.
void	Assign (size_type count, T value)
	Set contents from a value.
void	Assign (const SecBlock< T, A > &t)
	Copy contents from another SecBlock.
void	Append (const T *ptr, size_type len)
	Append contents from an array.
void	Append (const SecBlock< T, A > &t)
	Append contents from another SecBlock.
void	Append (size_type count, T value)
	Append contents from a value.
void	SetMark (size_t count)
	Sets the number of elements to zeroize.
SecBlock< T, A > &	operator= (const SecBlock< T, A > &t)
	Assign contents from another SecBlock.
SecBlock< T, A > &	operator+= (const SecBlock< T, A > &t)
	Append contents from another SecBlock.
SecBlock< T, A >	operator+ (const SecBlock< T, A > &t)
	Construct a SecBlock from this and another SecBlock.
bool	operator== (const SecBlock< T, A > &t) const
	Bitwise compare two SecBlocks.
bool	operator!= (const SecBlock< T, A > &t) const
	Bitwise compare two SecBlocks.
void	New (size_type newSize)
	Change size without preserving contents.
void	CleanNew (size_type newSize)
	Change size without preserving contents.
void	Grow (size_type newSize)
	Change size and preserve contents.
void	CleanGrow (size_type newSize)
	Change size and preserve contents.
void	resize (size_type newSize)
	Change size and preserve contents.
void	swap (SecBlock< T, A > &b)
	Swap contents with another SecBlock.

Additional Inherited Members
Public Types inherited from SecBlock< T, A >
typedef A::value_type	value_type
typedef A::pointer	iterator
typedef A::const_pointer	const_iterator
typedef A::size_type	size_type
Static Public Attributes inherited from SecBlock< T, A >
static const size_type	ELEMS_MAX = SIZE_MAX/sizeof(T)
	Returns the maximum number of elements the block can hold.
Protected Attributes inherited from SecBlock< T, A >
A	m_alloc
size_type	m_mark
size_type	m_size
T *	m_ptr

Detailed Description

template<class T, unsigned int S, class A = FixedSizeAllocatorWithCleanup<T, S, AllocatorWithCleanup<T> >>
class SecBlockWithHint< T, S, A >

Stack-based SecBlock that grows into the heap.

Template Parameters

T	class or type
S	fixed-size of the stack-based memory block, in elements
A	AllocatorBase derived class for allocation and cleanup

Definition at line 1267 of file secblock.h.

Constructor & Destructor Documentation

SecBlockWithHint()

template<class T , unsigned int S, class A = FixedSizeAllocatorWithCleanup<T, S, AllocatorWithCleanup<T> >>

SecBlockWithHint< T, S, A >::SecBlockWithHint ( size_t  size )

inlineexplicit

construct a SecBlockWithHint with a count of elements

Definition at line 1271 of file secblock.h.

---

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

• G:/work/subversion/scol-technologies/trunk/scol/plugins/security/cryptopp/secblock.h