Crypto++ 8.8
Free C++ class library of cryptographic schemes
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.
byteBytePtr ()
 Provides a byte pointer to the first element in the memory block.
const byteBytePtr () 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 = ...
 Returns the maximum number of elements the block can hold.

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
Tclass or type
Sfixed-size of the stack-based memory block, in elements
AAllocatorBase 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: