can::NewArray< T > Class Template Reference

wrapper over operator new/delete [] More...

Inheritance diagram for can::NewArray< T >:

Public Member Functions
	NewArray ()
	default initialize pointer to zero
	NewArray (std::size_t n)
	construct with (n) elements
	~NewArray ()
	Array destructor frees memory.
bool	allocated () const
	return true if memory has been allocated
void	deallocate ()
	user-callable deallocation helper
void	allocate (std::size_t n)
	user-callable allocation helper More...
Public Member Functions inherited from can::Array< T, 0 >
	Array ()
	default constructor - no allocation
	Array (unsigned n)
	construct with n elems
	Array (Array< T, 0 > const &other)
	copy constructor
	~Array ()
	destructor - need to delete elems
Array< T, 0 > &	operator= (Array< T, 0 > const &other)
	assignment operator
T &	operator[] (unsigned i)
	mutable index operator
T const &	operator[] (unsigned i) const
	immutable index operator
unsigned	size () const
	get the size of this array
void	resize (unsigned n)
	resize the array

Detailed Description

template<class T>
class can::NewArray< T >

wrapper over operator new/delete []

this wrapper is used to automatically call delete [] on an array created with new [], preventing memory leaks and forming the base class for other containers. Ideally, all usage of operator new [] should be replaced with this.

Definition at line 27 of file canNewArray.h.

Member Function Documentation

allocate()

template<class T >

void can::NewArray< T >::allocate ( std::size_t  n )

inline

user-callable allocation helper

note that no mix of allocate/deallocate calls can cause a memory leak

Definition at line 48 of file canNewArray.h.

{this->resize(n);}

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

• can/canNewArray.h