own_ptr< X, P > Class Template Reference

#include <own_ptr.h>

Public Types
typedef X	element_type

Public Member Functions
X *	get () const
X &	operator* () const
X *	operator-> () const
own_ptr &	operator= (const own_ptr &a)
template<class T , typename Q >
own_ptr &	operator= (const own_ptr< T, Q > &a)
	own_ptr (X *p=0)
	own_ptr (const own_ptr &a)
template<class T , typename Q >
	own_ptr (const own_ptr< T, Q > &a)
X *	release () const
void	reset (X *p=0)
	~own_ptr ()

Private Attributes
X *	ptr

Detailed Description

template<class X, typename P = OwnerPolicy::Transfer>
class own_ptr< X, P >

a pointer which "owns" the pointed object

Definition at line 39 of file own_ptr.h.

Member Typedef Documentation

template<class X, typename P = OwnerPolicy::Transfer>

typedef X own_ptr< X, P >::element_type

Definition at line 43 of file own_ptr.h.

Constructor & Destructor Documentation

template<class X, typename P = OwnerPolicy::Transfer>

own_ptr< X, P >::own_ptr ( X *  p = 0 )

inlineexplicit

Definition at line 45 of file own_ptr.h.

: ptr(p) {}

template<class X, typename P = OwnerPolicy::Transfer>

own_ptr< X, P >::own_ptr ( const own_ptr< X, P > &  a )

inline

Definition at line 48 of file own_ptr.h.

: ptr(a.release()) {}

template<class X, typename P = OwnerPolicy::Transfer>

template<class T , typename Q >

own_ptr< X, P >::own_ptr ( const own_ptr< T, Q > &  a )

inline

Definition at line 52 of file own_ptr.h.

    : ptr(a.release()) {}

template<class X, typename P = OwnerPolicy::Transfer>

own_ptr< X, P >::~own_ptr ( )

inline

Definition at line 75 of file own_ptr.h.

             {
    P::remove(ptr);
  }

Member Function Documentation

template<class X, typename P = OwnerPolicy::Transfer>

X* own_ptr< X, P >::get ( void  ) const

inline

Definition at line 83 of file own_ptr.h.

Referenced by Options.Options::__getitem__(), betterConfigParser.BetterConfigParser::__updateDict(), FileInPath::FileInPath(), betterConfigParser.BetterConfigParser::getCompares(), betterConfigParser.BetterConfigParser::getGeneral(), betterConfigParser.BetterConfigParser::getResultingSection(), FileInPath::operator()(), and FileInPath::operator=().

{ return ptr; }

template<class X, typename P = OwnerPolicy::Transfer>

X& own_ptr< X, P >::operator* ( void  ) const

inline

Definition at line 79 of file own_ptr.h.

{ return *ptr; }

template<class X, typename P = OwnerPolicy::Transfer>

X* own_ptr< X, P >::operator-> ( ) const

inline

Definition at line 81 of file own_ptr.h.

{ return ptr; }

template<class X, typename P = OwnerPolicy::Transfer>

own_ptr& own_ptr< X, P >::operator= ( const own_ptr< X, P > &  a )

inline

Definition at line 56 of file own_ptr.h.

                                        {
    if (a.get() != ptr) {
      P::remove(ptr);
      ptr = a.release();
    }
    return *this;
  }

template<class X, typename P = OwnerPolicy::Transfer>

template<class T , typename Q >

own_ptr& own_ptr< X, P >::operator= ( const own_ptr< T, Q > &  a )

inline

Definition at line 66 of file own_ptr.h.

                                                                            {
    if (a.get() != ptr) {
      P::remove(ptr);
      ptr = a.release();
    }
    return *this;
  }

template<class X, typename P = OwnerPolicy::Transfer>

X* own_ptr< X, P >::release ( ) const

inline

Definition at line 85 of file own_ptr.h.

Referenced by FileInPath::init().

                     { 
    return P::copy(const_cast<own_ptr<X,P>*>(this)->ptr);
  }

template<class X, typename P = OwnerPolicy::Transfer>

void own_ptr< X, P >::reset ( X *  p = 0 )

inline

Definition at line 90 of file own_ptr.h.

                       { 
    if (p != ptr) {
      P::remove(ptr);
      ptr = p;
    }
  }

Member Data Documentation

template<class X, typename P = OwnerPolicy::Transfer>

X* own_ptr< X, P >::ptr

private

Definition at line 41 of file own_ptr.h.

Referenced by own_ptr< std::ifstream >::get(), own_ptr< std::ifstream >::operator*(), own_ptr< std::ifstream >::operator->(), own_ptr< std::ifstream >::release(), and own_ptr< std::ifstream >::reset().