SymEngine::EnableRCPFromThis< T > Class Template Reference

Collaboration diagram for SymEngine::EnableRCPFromThis< T >:

Public Member Functions
RCP< T >	rcp_from_this ()
	Get RCP<T> pointer to self (it will cast the pointer to T)
RCP< const T >	rcp_from_this () const
	Get RCP<const T> pointer to self (it will cast the pointer to const T)
template<class T2 >
RCP< const T2 >	rcp_from_this_cast () const
	Get RCP<T2> pointer to self (it will cast the pointer to T2)
unsigned int	use_count () const

Private Member Functions
void	set_weak_self_ptr (const RCP< T > &w)
void	set_weak_self_ptr (const RCP< const T > &w) const

Private Attributes
RCP< T >	weak_self_ptr_

Friends
template<typename T_ , typename... Args>
RCP< T_ >	make_rcp (Args &&...args)

Detailed Description

template<class T>
class SymEngine::EnableRCPFromThis< T >

Definition at line 277 of file symengine_rcp.h.

Member Function Documentation

rcp_from_this() [1/2]

template<class T >

RCP< T > SymEngine::EnableRCPFromThis< T >::rcp_from_this ( )

inline

Get RCP<T> pointer to self (it will cast the pointer to T)

Definition at line 282 of file symengine_rcp.h.

    {
#if defined(WITH_SYMENGINE_RCP)
        return rcp(static_cast<T *>(this));
#else
        return rcp_static_cast<T>(weak_self_ptr_.create_strong());
#endif
    }

rcp_from_this() [2/2]

template<class T >

RCP< const T > SymEngine::EnableRCPFromThis< T >::rcp_from_this ( ) const

inline

Get RCP<const T> pointer to self (it will cast the pointer to const T)

Definition at line 292 of file symengine_rcp.h.

    {
#if defined(WITH_SYMENGINE_RCP)
        return rcp(static_cast<const T *>(this));
#else
        return rcp_static_cast<const T>(weak_self_ptr_.create_strong());
#endif
    }

rcp_from_this_cast()

template<class T >

template<class T2 >

RCP< const T2 > SymEngine::EnableRCPFromThis< T >::rcp_from_this_cast ( ) const

inline

Get RCP<T2> pointer to self (it will cast the pointer to T2)

Definition at line 303 of file symengine_rcp.h.

    {
#if defined(WITH_SYMENGINE_RCP)
        return rcp(static_cast<const T2 *>(this));
#else
        return rcp_static_cast<const T2>(weak_self_ptr_.create_strong());
#endif
    }

set_weak_self_ptr() [1/2]

template<class T >

void SymEngine::EnableRCPFromThis< T >::set_weak_self_ptr ( const RCP< const T > &  w ) const

inlineprivate

Definition at line 351 of file symengine_rcp.h.

    {
        weak_self_ptr_ = rcp_const_cast<T>(w);
    }

set_weak_self_ptr() [2/2]

template<class T >

void SymEngine::EnableRCPFromThis< T >::set_weak_self_ptr ( const RCP< T > &  w )

inlineprivate

Definition at line 346 of file symengine_rcp.h.

    {
        weak_self_ptr_ = w;
    }

use_count()

template<class T >

unsigned int SymEngine::EnableRCPFromThis< T >::use_count ( ) const

inline

Definition at line 312 of file symengine_rcp.h.

    {
#if defined(WITH_SYMENGINE_RCP)
        return refcount_;
#else
        return weak_self_ptr_.strong_count();
#endif
    }

Friends And Related Symbol Documentation

make_rcp

template<class T >

template<typename T_ , typename... Args>

RCP< T_ > make_rcp ( Args &&...  args )

friend

Definition at line 367 of file symengine_rcp.h.

{
#if defined(WITH_SYMENGINE_RCP)
    return rcp(new T(std::forward<Args>(args)...));
#else
    RCP<T> p = rcp(new T(std::forward<Args>(args)...));
    p->set_weak_self_ptr(p.create_weak());
    return p;
#endif
}

Field Documentation

weak_self_ptr_

template<class T >

RCP<T> SymEngine::EnableRCPFromThis< T >::weak_self_ptr_

mutableprivate

Definition at line 344 of file symengine_rcp.h.

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

• /home/runner/work/symengine/symengine/symengine/symengine_rcp.h