g2o::ScopedArray< T > Class Template Reference

a scoped pointer for an array, i.e., array will be deleted on leaving the scope More...

#include <scoped_pointer.h>

Public Member Functions
	ScopedArray (T *t=0)
	~ScopedArray ()
T &	operator[] (std::ptrdiff_t i) const
T *	get () const
	return the pointer More...
void	reset (T *p)
void	swap (ScopedArray &b)

Protected Attributes
T *	_pointer

Private Member Functions
	ScopedArray (const ScopedArray &)
const ScopedArray &	operator= (const ScopedArray &)

Detailed Description

template<typename T>
class g2o::ScopedArray< T >

a scoped pointer for an array, i.e., array will be deleted on leaving the scope

Definition at line 97 of file scoped_pointer.h.

Constructor & Destructor Documentation

template<typename T >

g2o::ScopedArray< T >::ScopedArray ( T *  t = 0 )

inline

Definition at line 100 of file scoped_pointer.h.

: _pointer(t) {}

template<typename T >

g2o::ScopedArray< T >::~ScopedArray ( )

inline

Definition at line 102 of file scoped_pointer.h.

      {
        delete[] _pointer;
      }

template<typename T >

g2o::ScopedArray< T >::ScopedArray ( const ScopedArray< T > &  )

private

Member Function Documentation

template<typename T >

T* g2o::ScopedArray< T >::get ( ) const

inline

return the pointer

Definition at line 114 of file scoped_pointer.h.

{ return _pointer;}

template<typename T >

const ScopedArray& g2o::ScopedArray< T >::operator= ( const ScopedArray< T > &  )

private

template<typename T >

T& g2o::ScopedArray< T >::operator[] ( std::ptrdiff_t  i ) const

inline

Definition at line 107 of file scoped_pointer.h.

      {
        assert(_pointer != 0 && i >= 0);
        return _pointer[i];
      }

template<typename T >

void g2o::ScopedArray< T >::reset ( T *  p )

inline

store another array pointer inside

Definition at line 119 of file scoped_pointer.h.

      {
        assert((p == 0 || p != _pointer) && "ScopedPointer should not reset with itself");
        ScopedArray aux(p);
        swap(aux);
      }

template<typename T >

void g2o::ScopedArray< T >::swap ( ScopedArray< T > &  b )

inline

swap with another pointer

Definition at line 129 of file scoped_pointer.h.

References g2o::ScopedArray< T >::_pointer.

      {
        T* aux = b._pointer;
        b._pointer = _pointer;
        _pointer = aux;
      }

Member Data Documentation

template<typename T >

T* g2o::ScopedArray< T >::_pointer

protected

Definition at line 137 of file scoped_pointer.h.

Referenced by g2o::ScopedArray< T >::swap().

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

• /home/xuezhisd/CLionProjects/g2o/g2o/stuff/scoped_pointer.h