System::ExceptionWrapper< T > Class Template Reference

Template that represents wrapper of exceptions that are derived from Exception class. More...

Public Types
using	ExceptionType = T
	Used for casting functions. More...

Public Member Functions
	operator SharedPtr< Object > ()
	Implicit cast operator to SharedPtr<Object> More...
	ExceptionWrapper (std::nullptr_t)
	Constructs a null-instance of ExceptionWrapper class that does not represent any exception. More...
	ExceptionWrapper (const ExceptionPtr &ptr)
	ExceptionWrapper (const ExceptionWrapper &other)
	ExceptionWrapper (ExceptionWrapper &&other) noexcept
ExceptionWrapper &	operator= (const ExceptionWrapper &other)
ExceptionWrapper &	operator= (ExceptionWrapper &&other) noexcept
template<typename ... Args, typename = std::enable_if_t< !System::Details::IsForwardingOf<ExceptionPtr, Args...>::value && !System::Details::IsForwardingOf<ExceptionWrapper<T>, Args...>::value>>
	ExceptionWrapper (Args &&...args)
T *	operator-> () const

Static Public Member Functions
static void *	operator new (std::size_t)=delete
static void *	operator new[] (std::size_t)=delete
static const System::TypeInfo &	Type ()

Detailed Description

template<typename T>
class System::ExceptionWrapper< T >

Template that represents wrapper of exceptions that are derived from Exception class.

Member Typedef Documentation

ExceptionType

template<typename T>

using System::ExceptionWrapper< T >::ExceptionType = T

Used for casting functions.

Constructor & Destructor Documentation

ExceptionWrapper() [1/5]

template<typename T>

System::ExceptionWrapper< T >::ExceptionWrapper ( std::nullptr_t  )

inline

Constructs a null-instance of ExceptionWrapper class that does not represent any exception.

ExceptionWrapper() [2/5]

template<typename T>

System::ExceptionWrapper< T >::ExceptionWrapper ( const ExceptionPtr &  ptr )

inline

Constructs a instance of ExceptionWrapper class that contains passed pointer.

Parameters

ptr	Smart pointer to the instance of Exception class.

ExceptionWrapper() [3/5]

template<typename T>

System::ExceptionWrapper< T >::ExceptionWrapper ( const ExceptionWrapper< T > &  other )

inline

Copy constructor.

Parameters

other

Other instance of wrapper class that must be copied.

ExceptionWrapper() [4/5]

template<typename T>

System::ExceptionWrapper< T >::ExceptionWrapper ( ExceptionWrapper< T > &&  other )

inlinenoexcept

Move constructor.

Parameters

other

Other instance of wrapper class that must be moved.

ExceptionWrapper() [5/5]

template<typename T>

template<typename ... Args, typename = std::enable_if_t< !System::Details::IsForwardingOf<ExceptionPtr, Args...>::value && !System::Details::IsForwardingOf<ExceptionWrapper<T>, Args...>::value>>

System::ExceptionWrapper< T >::ExceptionWrapper ( Args &&...  args )

inlineexplicit

Constructor that forwards parameters to the Exception class constructors and creates smart pointer that holds new Exception class instance.

Member Function Documentation

operator new()

template<typename T>

static void* System::ExceptionWrapper< T >::operator new ( std::size_t  )

staticdelete

operator new[]()

template<typename T>

static void* System::ExceptionWrapper< T >::operator new[] ( std::size_t  )

staticdelete

operator SharedPtr< Object >()

template<typename T>

System::ExceptionWrapper< T >::operator SharedPtr< Object > ( )

inline

Implicit cast operator to SharedPtr<Object>

operator->()

template<typename T>

T* System::ExceptionWrapper< T >::operator-> ( ) const

inline

Allows to access members of the Exception object.

Returns

Raw pointer to the Exception object.

Exceptions

System::NullReferenceException

if pointer is null.

operator=() [1/2]

template<typename T>

ExceptionWrapper& System::ExceptionWrapper< T >::operator= ( const ExceptionWrapper< T > &  other )

inline

Assignment operator.

Parameters

other

Other instance of wrapper class that must be assigned.

Returns

Instance with new assigned value.

operator=() [2/2]

template<typename T>

ExceptionWrapper& System::ExceptionWrapper< T >::operator= ( ExceptionWrapper< T > &&  other )

inlinenoexcept

Move assignment operator.

Parameters

other

Other instance of wrapper class that must be moved.

Returns

Instance with new moved value.

Type()

template<typename T>

static const System::TypeInfo& System::ExceptionWrapper< T >::Type ( )

inlinestatic

Shortcut to get System::TypeInfo object for the Exception type.

Returns

Const reference to TypeInfo structure which describes Exception type.