A stream that provides write-only stream functionality. More...

#include <CeresEngine/Foundation/IO/Stream.hpp>

Inheritance diagram for CeresEngine::OutputStream:

Public Types
using	Seek = IStream::Seek
	An enumeration that describes how a data stream should be seeked.

Public Member Functions
	OutputStream (const FilePath &path)
	Creates a new file stream by opening the file at the given `path`.

	OutputStream (const ByteMemoryView &buffer, bool freeOnClose=false)
	Wrap an existing memory chunk in a stream.

	Poly (const Poly &other)
	Creates a new `Poly` by copying an existing one.

	Poly (Poly &&other) noexcept
	Creates a new `Poly` by moving an existing one.

	Poly (std::nullptr_t) noexcept
	Creates a new empty `Poly`.

template<typename TT = T> requires (std::is_default_constructible_v<TT>)
	Poly () noexcept
	Creates a new empty `Poly`.

template<typename TT , typename... Args> requires (std::is_convertible_v<TT, T>&& std::is_constructible_v<TT, Args&&...>)
	Poly (std::in_place_type_t< TT >, Args &&... args)
	Creates a new `Poly` that holds a newly constructed object of type `TT`.

template<typename... Args> requires (std::is_constructible_v<T, Args...>)
	Poly (Args &&... args)
	Creates a new `Poly` that holds a newly constructed object of type `T`.

template<typename TT > requires (std::is_convertible_v<TT, T> && Copyable)
	Poly (TT object)
	Creates a new `Poly` that holds a copy constructed object of type `TT`.

template<typename TT > requires (std::is_convertible_v<TT, T> && !Copyable)
	Poly (TT &&object)
	Creates a new `Poly` that holds a copy constructed object of type `TT`.

	Poly (T *const instance)
	Creates a new `Poly` instance by referencing another.

template<typename U > requires (Copyable)
	Poly (const Poly< U, SmallSize, Copyable, BaseType > &other)
	Creates a new `Poly` instance by referencing another.

template<typename U >
	Poly (Poly< U, SmallSize, Copyable, BaseType > &&other)
	Creates a new `Poly` instance by referencing another.

Public Member Functions inherited from CeresEngine::Poly< IOutputStream, kStreamPolySize, false, IStream >
	Poly (const Poly &other)
	Creates a new `Poly` by copying an existing one.

	Poly (Poly &&other) noexcept
	Creates a new `Poly` by moving an existing one.

	Poly (std::nullptr_t) noexcept
	Creates a new empty `Poly`.

	Poly () noexcept
	Creates a new empty `Poly`.

	Poly (std::in_place_type_t< TT >, Args &&... args)
	Creates a new `Poly` that holds a newly constructed object of type `TT`.

	Poly (Args &&... args)
	Creates a new `Poly` that holds a newly constructed object of type `T`.

	Poly (TT object)
	Creates a new `Poly` that holds a copy constructed object of type `TT`.

	Poly (TT &&object)
	Creates a new `Poly` that holds a copy constructed object of type `TT`.

	Poly (IOutputStream *const instance)
	Creates a new `Poly` instance by referencing another.

	Poly (const Poly< U, SmallSize, Copyable, IStream > &other)
	Creates a new `Poly` instance by referencing another.

	Poly (Poly< U, SmallSize, Copyable, IStream > &&other)
	Creates a new `Poly` instance by referencing another.

bool	isCopyable () const noexcept
	Checks if the `Poly` copy constructor can be safely called.

Poly &	operator= (const Poly &other)
	Assigns a `Poly` by copying an existing one.

Poly &	operator= (Poly &&other)
	Assigns a `Poly` by moving an existing one.

Poly &	operator= (std::nullptr_t) noexcept
	Assigns the `Poly` a `nullptr` value.

bool	isMovable () const noexcept
	Checks if the `Poly` move constructor can be safely called.

	~Poly () noexcept
	Destroys the `Poly` and destroys the object is present.

TT &	emplace (Args &&... args)
	Emplace a new object of type `TT` into the `Poly`.

TT &	emplace (TT &&instance)

bool	valid () const
	Checks if the pointer has a valid object stored in it.

bool	empty () const
	Checks if the pointer has a valid object stored in it.

	operator bool () const
	Checks if the pointer has a valid object stored in it.

IOutputStream *	get ()

const IOutputStream *	get () const

IOutputStream *	operator-> ()

const IOutputStream *	operator-> () const

const IOutputStream &	operator* () const &

IOutputStream &	operator* () &
	&

IOutputStream &&	operator* () &&
	&

const std::type_info &	getTypeID () const

bool	is () const
	Checks if the hold object is of type `TT`.

TT *	being ()
	Safely casts the hold type to `TT`.

const TT *	being () const
	Safely casts the hold type to `TT`.

TT &	as () &
	Casts the hold type to `TT`.

TT &&	as () &&
	Casts the hold type to `TT`.

const TT &	as () const &
	Casts the hold type to `TT`.

Additional Inherited Members
Static Public Attributes inherited from CeresEngine::Poly< IOutputStream, kStreamPolySize, false, IStream >
static constexpr bool	isSmall
	`true` if an object of type `U` will not cause an allocation.

Detailed Description

A stream that provides write-only stream functionality.

Member Typedef Documentation

◆ Seek

using CeresEngine::OutputStream::Seek = IStream::Seek

An enumeration that describes how a data stream should be seeked.

Constructor & Destructor Documentation

◆ OutputStream() [1/2]

CeresEngine::OutputStream::OutputStream ( const FilePath & path )

explicit

Creates a new file stream by opening the file at the given path.

Parameters

path	The file path to be open

◆ OutputStream() [2/2]

CeresEngine::OutputStream::OutputStream	(	const ByteMemoryView &	buffer,
		bool	freeOnClose = `false`
	)

explicit

Wrap an existing memory chunk in a stream.

Parameters

buffer	Memory to wrap the data stream around.
freeOnClose	Should the memory buffer be freed when the data stream goes out of scope.

Member Function Documentation

◆ Poly() [1/11]

template<typename TT = T>
requires (std::is_default_constructible_v<TT>)

CeresEngine::Poly< T, SmallSize, Copyable, BaseType >::Poly ( )

inlinenoexcept

Creates a new empty Poly.

◆ Poly() [2/11]

template<typename... Args>
requires (std::is_constructible_v<T, Args...>)

CeresEngine::Poly< T, SmallSize, Copyable, BaseType >::Poly ( Args &&... args )

inlineexplicit

Creates a new Poly that holds a newly constructed object of type T.

Template Parameters

Args	the object constructor argument types

Parameters

args	The object constructor arguments

◆ Poly() [3/11]

CeresEngine::Poly< T, SmallSize, Copyable, BaseType >::Poly ( const Poly & other )

inline

Creates a new Poly by copying an existing one.

Parameters

other The instance to copy from

◆ Poly() [4/11]

template<typename U >
requires (Copyable)

CeresEngine::Poly< T, SmallSize, Copyable, BaseType >::Poly ( const Poly< U, SmallSize, Copyable, BaseType > & other )

inline

Creates a new Poly instance by referencing another.

This will not copy the object and will always reference to the original instance.

Parameters

instance The instance to create a new Poly reference from.

◆ Poly() [5/11]

CeresEngine::Poly< T, SmallSize, Copyable, BaseType >::Poly ( Poly && other )

inlinenoexcept

Creates a new Poly by moving an existing one.

Parameters

other The instance to move from

◆ Poly() [6/11]

template<typename U >

CeresEngine::Poly< T, SmallSize, Copyable, BaseType >::Poly ( Poly< U, SmallSize, Copyable, BaseType > && other )

inline

Creates a new Poly instance by referencing another.

This will not copy the object and will always reference to the original instance.

Parameters

instance The instance to create a new Poly reference from.

◆ Poly() [7/11]

template<typename TT , typename... Args>
requires (std::is_convertible_v<TT*, T*>&& std::is_constructible_v<TT, Args&&...>)

CeresEngine::Poly< T, SmallSize, Copyable, BaseType >::Poly	(	std::in_place_type_t< TT >	,
		Args &&...	args
	)

inlineexplicit

Creates a new Poly that holds a newly constructed object of type TT.

Template Parameters

TT	the object type
Args	the object constructor argument types

Parameters

args	The object constructor arguments

◆ Poly() [8/11]

CeresEngine::Poly< T, SmallSize, Copyable, BaseType >::Poly ( std::nullptr_t )

inlinenoexcept

Creates a new empty Poly.

◆ Poly() [9/11]

CeresEngine::Poly< T, SmallSize, Copyable, BaseType >::Poly ( T *const instance )

inline

Creates a new Poly instance by referencing another.

This will not copy the object and will always reference to the original instance.

Parameters

instance The instance to create a new Poly reference from.

◆ Poly() [10/11]

template<typename TT >
requires (std::is_convertible_v<TT*, T*> && !Copyable)

CeresEngine::Poly< T, SmallSize, Copyable, BaseType >::Poly ( TT && object )

inline

Creates a new Poly that holds a copy constructed object of type TT.

Template Parameters

TT	the object type

◆ Poly() [11/11]

template<typename TT >
requires (std::is_convertible_v<TT*, T*> && Copyable)

CeresEngine::Poly< T, SmallSize, Copyable, BaseType >::Poly ( TT object )

inline

Creates a new Poly that holds a copy constructed object of type TT.

Template Parameters

TT	the object type

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

/Users/Rogiel/Developer/CeresEngine/Engine/Sources/CeresEngine/Foundation/IO/Stream.hpp

Public Types

Public Member Functions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Seek

Constructor & Destructor Documentation

◆ OutputStream() [1/2]

◆ OutputStream() [2/2]

Member Function Documentation

◆ Poly() [1/11]

◆ Poly() [2/11]

◆ Poly() [3/11]

◆ Poly() [4/11]

◆ Poly() [5/11]

◆ Poly() [6/11]

◆ Poly() [7/11]

◆ Poly() [8/11]

◆ Poly() [9/11]

◆ Poly() [10/11]

◆ Poly() [11/11]