Detailed Description
template<class T>
struct mrpt::ignored_copy_ptr< T >
A wrapper class for pointers whose copy operations from other objects of the same type are ignored, that is, doing "a=b;" has no effect neiter on "a" or "b".
In turn, assigning a pointer with a direct "=" operation from a plain "T*" type is permited.
- See also
- safe_ptr, non_copiable_ptr, copiable_NULL_ptr
Definition at line 220 of file safe_pointers.h.
#include <mrpt/core/safe_pointers.h>
Public Member Functions | |
| ignored_copy_ptr () | |
| ignored_copy_ptr (const ignored_copy_ptr< T > &) | |
| ignored_copy_ptr (const T *p) | |
| ignored_copy_ptr< T > & | operator= (T *p) |
| ignored_copy_ptr< T > & | operator= (const ignored_copy_ptr< T > &) |
| void | set (const T *p) |
| This method can change the pointer, since the change is made explicitly, not through copy operators transparent to the user. More... | |
| virtual | ~ignored_copy_ptr () |
| bool | operator== (const T *o) const |
| bool | operator== (const ignored_copy_ptr< T > &o) const |
| bool | operator!= (const T *o) const |
| bool | operator!= (const ignored_copy_ptr< T > &o) const |
| T *& | get () |
| const T * | get () const |
| T ** | getPtrToPtr () |
| T *& | operator-> () |
| const T * | operator-> () const |
Protected Attributes | |
| T * | ptr |
Constructor & Destructor Documentation
◆ ignored_copy_ptr() [1/3]
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inline |
Definition at line 226 of file safe_pointers.h.
◆ ignored_copy_ptr() [2/3]
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inline |
Definition at line 227 of file safe_pointers.h.
◆ ignored_copy_ptr() [3/3]
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inline |
Definition at line 228 of file safe_pointers.h.
◆ ~ignored_copy_ptr()
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inlinevirtual |
Definition at line 239 of file safe_pointers.h.
Member Function Documentation
◆ get() [1/2]
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inline |
Definition at line 244 of file safe_pointers.h.
References mrpt::ignored_copy_ptr< T >::ptr.
◆ get() [2/2]
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inline |
Definition at line 245 of file safe_pointers.h.
References mrpt::ignored_copy_ptr< T >::ptr.
◆ getPtrToPtr()
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inline |
Definition at line 246 of file safe_pointers.h.
References mrpt::ignored_copy_ptr< T >::ptr.
◆ operator!=() [1/2]
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inline |
Definition at line 243 of file safe_pointers.h.
References mrpt::ignored_copy_ptr< T >::ptr.
◆ operator!=() [2/2]
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inline |
Definition at line 242 of file safe_pointers.h.
References mrpt::ignored_copy_ptr< T >::ptr.
◆ operator->() [1/2]
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inline |
Definition at line 247 of file safe_pointers.h.
References ASSERT_, and mrpt::ignored_copy_ptr< T >::ptr.
◆ operator->() [2/2]
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inline |
Definition at line 252 of file safe_pointers.h.
References ASSERT_, and mrpt::ignored_copy_ptr< T >::ptr.
◆ operator=() [1/2]
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inline |
Definition at line 235 of file safe_pointers.h.
◆ operator=() [2/2]
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inline |
Definition at line 229 of file safe_pointers.h.
References mrpt::ignored_copy_ptr< T >::ptr.
◆ operator==() [1/2]
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inline |
Definition at line 241 of file safe_pointers.h.
References mrpt::ignored_copy_ptr< T >::ptr.
◆ operator==() [2/2]
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inline |
Definition at line 240 of file safe_pointers.h.
References mrpt::ignored_copy_ptr< T >::ptr.
◆ set()
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inline |
This method can change the pointer, since the change is made explicitly, not through copy operators transparent to the user.
Definition at line 238 of file safe_pointers.h.
References mrpt::ignored_copy_ptr< T >::ptr.
Member Data Documentation
◆ ptr
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protected |
Definition at line 223 of file safe_pointers.h.
Referenced by mrpt::ignored_copy_ptr< T >::get(), mrpt::ignored_copy_ptr< T >::getPtrToPtr(), mrpt::ignored_copy_ptr< T >::operator!=(), mrpt::ignored_copy_ptr< T >::operator->(), mrpt::ignored_copy_ptr< T >::operator=(), mrpt::ignored_copy_ptr< T >::operator==(), and mrpt::ignored_copy_ptr< T >::set().