Smart Pointer Utilities

Utilities for dealing with smart pointers. More...

Modules
	Deleters
	Smart pointer deleter functions, suitable for use with STL smart pointers.

Typedefs
template<typename T , typename Q = T>
using	sp::UniquePtr = std::unique_ptr< T, std::function< void(Q *)> >
	Handy type alias for std::unique_ptrs that have simple custom deleters. More...

Functions
template<typename T , typename U , typename Deleter >
std::unique_ptr< T, Deleter >	sp::static_pointer_cast (std::unique_ptr< U, Deleter > &r) noexcept
	Perform a static_cast operation on an std::unique_ptr. More...
template<typename T , typename U , typename Deleter >
std::unique_ptr< T, Deleter >	sp::dynamic_pointer_cast (std::unique_ptr< U, Deleter > &r) noexcept
	Like static_pointer_cast, but performs a dynamic_cast() More...
template<typename T , typename U , typename Deleter >
std::unique_ptr< T, Deleter >	sp::const_pointer_cast (std::unique_ptr< U, Deleter > &r) noexcept
	Like static_pointer_cast, but performs a const_cast() More...
template<typename T , typename U , typename Deleter >
std::unique_ptr< T, Deleter >	sp::reinterpret_pointer_cast (std::unique_ptr< U, Deleter > &r) noexcept
	Like static_pointer_cast, but performs a reinterpret_cast() More...

Detailed Description

Utilities for dealing with smart pointers.

Typedef Documentation

UniquePtr

template<typename T , typename Q = T>

using sp::UniquePtr = typedef std::unique_ptr<T, std::function<void(Q*)> >

Handy type alias for std::unique_ptrs that have simple custom deleters.

Function Documentation

const_pointer_cast()

template<typename T , typename U , typename Deleter >

std::unique_ptr< T, Deleter > sp::const_pointer_cast ( std::unique_ptr< U, Deleter > &  r )

noexcept

Like static_pointer_cast, but performs a const_cast()

dynamic_pointer_cast()

template<typename T , typename U , typename Deleter >

std::unique_ptr< T, Deleter > sp::dynamic_pointer_cast ( std::unique_ptr< U, Deleter > &  r )

noexcept

Like static_pointer_cast, but performs a dynamic_cast()

reinterpret_pointer_cast()

template<typename T , typename U , typename Deleter >

std::unique_ptr< T, Deleter > sp::reinterpret_pointer_cast ( std::unique_ptr< U, Deleter > &  r )

noexcept

Like static_pointer_cast, but performs a reinterpret_cast()

static_pointer_cast()

template<typename T , typename U , typename Deleter >

std::unique_ptr< T, Deleter > sp::static_pointer_cast ( std::unique_ptr< U, Deleter > &  r )

noexcept

Perform a static_cast operation on an std::unique_ptr.

Returns a new unique_ptr which owns the buffer originally owned by r, but cast to the new type. This operation destroys r. Future calls to r.get() will return nullptr.