pimpl.h File Reference

#include <mrpt/config.h>
#include <mrpt/utils/mrpt_macros.h>
#include <memory>

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Classes
struct	mrpt::utils::pimpl< T >
	Pointer to IMPLementation auxiliary structure to make raw pointers movable, copiable and automatically deleted. More...

Namespaces
	mrpt
	This is the global namespace for all Mobile Robot Programming Toolkit (MRPT) libraries.
	mrpt::utils
	Classes for serialization, sockets, ini-file manipulation, streams, list of properties-values, timewatch, extensions to STL.

Macros
#define	PIMPL_FORWARD_DECLARATION(_TYPE)   _TYPE
#define	PIMPL_DECLARE_TYPE(_TYPE, _VAR_NAME)   mrpt::utils::pimpl<_TYPE> _VAR_NAME
#define	PIMPL_IMPLEMENT(_TYPE)
#define	PIMPL_CONSTRUCT(_TYPE, _VAR_NAME)   _VAR_NAME.ptr.reset( new _TYPE())
#define	PIMPL_GET_PTR(_TYPE, _VAR_NAME)   _VAR_NAME.ptr.get()
#define	PIMPL_GET_REF(_TYPE, _VAR_NAME)   (*_VAR_NAME.ptr.get())
#define	PIMPL_GET_CONSTREF(_TYPE, _VAR_NAME)   (*_VAR_NAME.ptr.get())

Macro Definition Documentation

PIMPL_CONSTRUCT

#define PIMPL_CONSTRUCT	(		_TYPE,
			_VAR_NAME
	)		_VAR_NAME.ptr.reset( new _TYPE())

Definition at line 72 of file pimpl.h.

PIMPL_DECLARE_TYPE

#define PIMPL_DECLARE_TYPE	(		_TYPE,
			_VAR_NAME
	)		mrpt::utils::pimpl<_TYPE> _VAR_NAME

Definition at line 49 of file pimpl.h.

PIMPL_FORWARD_DECLARATION

#define PIMPL_FORWARD_DECLARATION

(

_TYPE

)

_TYPE

Definition at line 47 of file pimpl.h.

PIMPL_GET_CONSTREF

#define PIMPL_GET_CONSTREF	(		_TYPE,
			_VAR_NAME
	)		(*_VAR_NAME.ptr.get())

Definition at line 76 of file pimpl.h.

PIMPL_GET_PTR

#define PIMPL_GET_PTR	(		_TYPE,
			_VAR_NAME
	)		_VAR_NAME.ptr.get()

Definition at line 74 of file pimpl.h.

PIMPL_GET_REF

#define PIMPL_GET_REF	(		_TYPE,
			_VAR_NAME
	)		(*_VAR_NAME.ptr.get())

Definition at line 75 of file pimpl.h.

PIMPL_IMPLEMENT

#define PIMPL_IMPLEMENT

(

_TYPE

)

Value:

        namespace mrpt { namespace utils { \
        template <> pimpl<_TYPE>::pimpl() : ptr() {} \
        template <> pimpl<_TYPE>::~pimpl() {} \
        /* Movable */ \
        template <> pimpl<_TYPE>::pimpl(pimpl<_TYPE> && op) noexcept : ptr(std::move(op.ptr)) {} \
        template <> pimpl<_TYPE>& pimpl<_TYPE>::operator=(pimpl<_TYPE>&& op) noexcept { ptr = std::move(op.ptr); return *this; } \
        /* Copyable: */ \
        template <> pimpl<_TYPE>::pimpl(const pimpl<_TYPE> & op) { \
                if (op.ptr.get() == ptr.get()) return; \
                ptr.reset(new  _TYPE(*op.ptr)); \
        } \
        template <> pimpl<_TYPE>& pimpl<_TYPE>::operator=(const pimpl<_TYPE>& op) { \
                if (op.ptr.get() == ptr.get()) return *this; \
                ptr.reset(new  _TYPE(*op.ptr)); \
                return *this; \
        }  \
} }

Definition at line 52 of file pimpl.h.