OFFIS DCMTK
Version 3.6.0
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a simple class which makes sure a pointer is deleted once it goes out of scope. More...
Public Member Functions | |
OFauto_ptr (T *p=NULL) | |
constructs a OFauto_ptr from the given pointer. | |
OFauto_ptr (OFauto_ptr< T > &other) | |
constructs a OFauto_ptr from another OFauto_ptr. | |
OFauto_ptr (OFauto_ptr_ref< T > other) | |
constructs a OFauto_ptr from an OFauto_ptr_ref. | |
~OFauto_ptr () | |
destructor. | |
void | reset (T *p=NULL) |
assign another pointer to this OFauto_ptr, possibly deleting our current pointer. | |
T * | get () const |
get the pointer that is managed by this class. | |
T * | operator-> () const |
get the pointer that is managed by this class. | |
T & | operator* () const |
get the pointer that is managed by this class. | |
operator OFauto_ptr_ref< T > () | |
this is used automatically by the compiler, don't call directly. | |
OFauto_ptr & | operator= (OFauto_ptr< T > &other) |
assigns the other pointer to this OFauto_ptr | |
OFauto_ptr & | operator= (OFauto_ptr_ref< T > other) |
assigns the other pointer to this OFauto_ptr | |
T * | release () |
release the pointer that is managed by this class. | |
Protected Attributes | |
T * | ptr |
the pointer that it's all about | |
a simple class which makes sure a pointer is deleted once it goes out of scope.
This class does NOT do reference counting! This is a reimplementation of std::auto_ptr.
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inlineexplicit |
constructs a OFauto_ptr from the given pointer.
You must not call delete on a pointer that is managed by OFauto_ptr!
p | the pointer |
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inline |
constructs a OFauto_ptr from another OFauto_ptr.
The other OFauto_ptr will be invalidated. This means he will point to NULL from now on!.
other | the OFauto_ptr to get the pointer from. |
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constructs a OFauto_ptr from an OFauto_ptr_ref.
other | the OFauto_ptr_ref to get the pointer from. |
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inline |
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get the pointer that is managed by this class.
Definition at line 128 of file ofaptr.h.
Referenced by log4cplus::spi::FactoryRegistry< T >::put().
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inline |
this is used automatically by the compiler, don't call directly.
Definition at line 143 of file ofaptr.h.
References OFauto_ptr< T >::release().
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inline |
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inline |
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inline |
assigns the other pointer to this OFauto_ptr
other | other Ofauto_ptr which will be invalidated |
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inline |
assigns the other pointer to this OFauto_ptr
other | other Ofauto_ptr_ref |
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release the pointer that is managed by this class.
You are now responsible for destroying that pointer yourself!
Definition at line 172 of file ofaptr.h.
Referenced by OFauto_ptr< T >::operator OFauto_ptr_ref< T >(), and OFauto_ptr< DecoderStrategy >::operator=().
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inline |
assign another pointer to this OFauto_ptr, possibly deleting our current pointer.
p | the new pointer |
Definition at line 118 of file ofaptr.h.
Referenced by OFauto_ptr< DecoderStrategy >::operator=(), and OFauto_ptr< DecoderStrategy >::~OFauto_ptr().