7 #ifndef __IPSMARTPTR_HPP__
8 #define __IPSMARTPTR_HPP__
13 #if IPOPT_CHECKLEVEL > 2
14 # define IP_DEBUG_SMARTPTR
17 # if defined(__GNUC__)
18 # define IPOPT_UNUSED __attribute__((unused))
174 #define ipopt_dbg_smartptr_verbosity 0
242 template<
class U1,
class U2>
252 template<
class U1,
class U2>
262 template<
class U1,
class U2>
272 template<
class U1,
class U2>
282 template<
class U1,
class U2>
292 template<
class U1,
class U2>
406 template<
class U1,
class U2>
412 template<
class U1,
class U2>
418 template<
class U1,
class U2>
424 template<
class U1,
class U2>
429 template<
class U1,
class U2>
435 template<
class U1,
class U2>
447 #ifdef IP_DEBUG_SMARTPTR
462 #ifdef IP_DEBUG_SMARTPTR
481 #ifdef IP_DEBUG_SMARTPTR
499 #ifdef IP_DEBUG_SMARTPTR
514 #ifdef IP_DEBUG_SMARTPTR
524 #ifdef IP_DEBUG_SMARTPTR
529 #if IPOPT_CHECKLEVEL > 0
539 #ifdef IP_DEBUG_SMARTPTR
544 #if IPOPT_CHECKLEVEL > 0
556 #ifdef IP_DEBUG_SMARTPTR
560 return SetFromRawPtr_(rhs);
568 #ifdef IP_DEBUG_SMARTPTR
570 "SmartPtr<T>& SmartPtr<T>::operator=(const SmartPtr<T>& rhs)",
574 return SetFromSmartPtr_(rhs);
583 #ifdef IP_DEBUG_SMARTPTR
585 "SmartPtr<T>& SmartPtr<T>::operator=(const SmartPtr<U>& rhs)",
597 #ifdef IP_DEBUG_SMARTPTR
620 #ifdef IP_DEBUG_SMARTPTR
622 "SmartPtr<T>& SmartPtr<T>::SetFromSmartPtr_(const SmartPtr<T>& rhs)",
634 #ifdef IP_DEBUG_SMARTPTR
636 "void SmartPtr<T>::ReleasePointer()",
642 ptr_->ReleaseRef(
this);
643 if( ptr_->ReferenceCount() == 0 )
655 #ifdef IP_DEBUG_SMARTPTR
657 "T* GetRawPtr(const SmartPtr<T>& smart_ptr)",
661 return smart_ptr.
ptr_;
678 return !
IsNull(smart_ptr);
686 #ifdef IP_DEBUG_SMARTPTR
688 "bool IsNull(const SmartPtr<T>& smart_ptr)",
692 return (smart_ptr.
ptr_ == 0);
695 template<
class U1,
class U2>
701 #ifdef IP_DEBUG_SMARTPTR
703 "bool ComparePtrs(const U1* lhs, const U2* rhs)",
714 return v_lhs == v_rhs;
717 template<
class U1,
class U2>
723 #ifdef IP_DEBUG_SMARTPTR
725 "bool operator==(const SmartPtr<U1>& lhs, const SmartPtr<U2>& rhs)",
734 template<
class U1,
class U2>
740 #ifdef IP_DEBUG_SMARTPTR
742 "bool operator==(SmartPtr<U1>& lhs, U2* rhs)",
750 template<
class U1,
class U2>
756 #ifdef IP_DEBUG_SMARTPTR
758 "bool operator==(U1* raw_lhs, SmartPtr<U2>& rhs)",
766 template<
class U1,
class U2>
772 #ifdef IP_DEBUG_SMARTPTR
774 "bool operator!=(const SmartPtr<U1>& lhs, const SmartPtr<U2>& rhs)",
782 template<
class U1,
class U2>
788 #ifdef IP_DEBUG_SMARTPTR
790 "bool operator!=(SmartPtr<U1>& lhs, U2* rhs)",
798 template<
class U1,
class U2>
804 #ifdef IP_DEBUG_SMARTPTR
806 "bool operator!=(U1* raw_lhs, SmartPtr<U2>& rhs)",
820 #ifdef IP_DEBUG_REFERENCED
865 #undef ipopt_dbg_smartptr_verbosity
#define DBG_START_FUN(__func_name, __verbose_level)
#define DBG_START_METH(__func_name, __verbose_level)
#define ipopt_dbg_smartptr_verbosity
Storing the reference count of all the smart pointers that currently reference it.
Pseudo-class, from which everything has to inherit that wants to use be registered as a Referencer fo...
Template class for Smart Pointers.
T & operator*() const
Overloaded dereference operator, allows the user to dereference the contained pointer.
friend U * GetRawPtr(const SmartPtr< U > &smart_ptr)
Returns the raw pointer contained.
friend bool operator!=(const SmartPtr< U1 > &lhs, U2 *raw_rhs)
Overloaded in-equality comparison operator, allows the user to compare the value of a SmartPtr with a...
SmartPtr< T > & SetFromSmartPtr_(const SmartPtr< T > &rhs)
Set the value of the internal raw pointer from a SmartPtr, releasing the previously referenced object...
SmartPtr()
Default constructor, initialized to NULL.
SmartPtr(const SmartPtr< U > ©)
Copy constructor, initialized from copy of type U.
friend bool operator!=(U1 *lhs, const SmartPtr< U2 > &raw_rhs)
Overloaded in-equality comparison operator, allows the user to compare the value of a SmartPtr with a...
friend bool IsNull(const SmartPtr< U > &smart_ptr)
Returns true if the SmartPtr is NULL.
friend bool operator!=(const SmartPtr< U1 > &lhs, const SmartPtr< U2 > &rhs)
Overloaded in-equality comparison operator, allows the user to compare the value of two SmartPtrs.
friend bool operator<(const SmartPtr< U > &lhs, const SmartPtr< U > &rhs)
Overloaded less-than comparison operator, allows the user to compare the value of two SmartPtrs.
friend bool operator==(const SmartPtr< U1 > &lhs, const SmartPtr< U2 > &rhs)
Overloaded equality comparison operator, allows the user to compare the value of two SmartPtrs.
friend bool operator==(U1 *lhs, const SmartPtr< U2 > &raw_rhs)
Overloaded equality comparison operator, allows the user to compare the value of a raw pointer with a...
friend bool operator==(const SmartPtr< U1 > &lhs, U2 *raw_rhs)
Overloaded equality comparison operator, allows the user to compare the value of a SmartPtr with a ra...
SmartPtr(T *ptr)
Constructor, initialized from T* ptr.
SmartPtr< T > & operator=(const SmartPtr< T > &rhs)
Overloaded equals operator, allows the user to set the value of the SmartPtr from another SmartPtr.
~SmartPtr()
Destructor, automatically decrements the reference count and deletes the object if necessary.
SmartPtr< T > & operator=(T *rhs)
Overloaded equals operator, allows the user to set the value of the SmartPtr from a raw pointer.
friend bool IsValid(const SmartPtr< U > &smart_ptr)
Returns true if the SmartPtr is NOT NULL.
void ReleasePointer_()
Release the currently referenced object.
SmartPtr< T > & SetFromRawPtr_(T *rhs)
Set the value of the internal raw pointer from another raw pointer, releasing the previously referenc...
friend SmartPtr< const U > ConstPtr(const SmartPtr< U > &smart_ptr)
Returns a const pointer.
SmartPtr< T > & operator=(const SmartPtr< U > &rhs)
Overloaded equals operator, allows the user to set the value of the SmartPtr from another SmartPtr of...
SmartPtr(const SmartPtr< T > ©)
Copy constructor, initialized from copy of type T.
T * operator->() const
Overloaded arrow operator, allows the user to call methods using the contained pointer.
T * ptr_
Actual raw pointer to the object.
This file contains a base class for all exceptions and a set of macros to help with exceptions.
SmartPtr< const U > ConstPtr(const SmartPtr< U > &smart_ptr)
bool IsValid(const SmartPtr< U > &smart_ptr)
U * GetRawPtr(const SmartPtr< U > &smart_ptr)
bool ComparePointers(const U1 *lhs, const U2 *rhs)
bool operator<=(const SmartPtr< T > &lhs, const SmartPtr< T > &rhs)
bool operator!=(const SmartPtr< U1 > &lhs, const SmartPtr< U2 > &rhs)
void swap(SmartPtr< T > &a, SmartPtr< T > &b)
bool operator>(const SmartPtr< T > &lhs, const SmartPtr< T > &rhs)
bool IsNull(const SmartPtr< U > &smart_ptr)
bool operator>=(const SmartPtr< T > &lhs, const SmartPtr< T > &rhs)
bool operator<(const SmartPtr< T > &lhs, const SmartPtr< T > &rhs)
bool operator==(const SmartPtr< U1 > &lhs, const SmartPtr< U2 > &rhs)