oa::Optional

Optional class in the OA Core public surface.

ClC++ public headers

Public Methods

T & oa::Optional::emplace(Args &&... inArgs)

T * oa::Optional::get()

const T * oa::Optional::get()

bool oa::Optional::hasValue()

bool oa::Optional::operator bool()

T & oa::Optional::operator*()

const T & oa::Optional::operator*()

T * oa::Optional::operator->()

const T * oa::Optional::operator->()

Optional<T> & oa::Optional::operator=(Optional<T> && inOther)

Optional<T> & oa::Optional::operator=(const Optional<T> & inOther)

void oa::Optional::Optional<T>()

void oa::Optional::Optional<T>(Optional<T> && inOther)

void oa::Optional::Optional<T>(T && inValue)

void oa::Optional::Optional<T>(const Optional<T> & inOther)

void oa::Optional::Optional<T>(const T & inValue)

void oa::Optional::reset()

T & oa::Optional::value()

const T & oa::Optional::value()

T oa::Optional::valueOr(U && inDefault)

Constructor & Destructor Documentation

void oa::Optional::~Optional<T>()

No public source comment is attached to this declaration.

Returns

void

The declared return value.

Public Method Documentation

T & oa::Optional::emplace(
	Args &&... inArgs
)

No public source comment is attached to this declaration.

Parameters

inArgs

Args &&...

—

Returns

T &

The declared return value.

T * oa::Optional::get()

No public source comment is attached to this declaration.

Returns

T *

The declared return value.

const T * oa::Optional::get()

No public source comment is attached to this declaration.

Returns

const T *

The declared return value.

bool oa::Optional::hasValue()

No public source comment is attached to this declaration.

Returns

bool

The declared return value.

bool oa::Optional::operator bool()

No public source comment is attached to this declaration.

Returns

bool

The declared return value.

T & oa::Optional::operator*()

No public source comment is attached to this declaration.

Returns

T &

The declared return value.

const T & oa::Optional::operator*()

No public source comment is attached to this declaration.

Returns

const T &

The declared return value.

T * oa::Optional::operator->()

No public source comment is attached to this declaration.

Returns

T *

The declared return value.

const T * oa::Optional::operator->()

No public source comment is attached to this declaration.

Returns

const T *

The declared return value.

Optional<T> & oa::Optional::operator=(
	Optional<T> && inOther
)

No public source comment is attached to this declaration.

Parameters

inOther

Optional<T> &&

—

Returns

Optional<T> &

The declared return value.

Optional<T> & oa::Optional::operator=(
	const Optional<T> & inOther
)

No public source comment is attached to this declaration.

Parameters

inOther

const Optional<T> &

—

Returns

Optional<T> &

The declared return value.

void oa::Optional::Optional<T>()

No public source comment is attached to this declaration.

Returns

void

The declared return value.

void oa::Optional::Optional<T>(
	Optional<T> && inOther
)

No public source comment is attached to this declaration.

Parameters

inOther

Optional<T> &&

—

Returns

void

The declared return value.

void oa::Optional::Optional<T>(
	T && inValue
)

No public source comment is attached to this declaration.

Parameters

inValue

T &&

—

Returns

void

The declared return value.

void oa::Optional::Optional<T>(
	const Optional<T> & inOther
)

No public source comment is attached to this declaration.

Parameters

inOther

const Optional<T> &

—

Returns

void

The declared return value.

void oa::Optional::Optional<T>(
	const T & inValue
)

No public source comment is attached to this declaration.

Parameters

inValue

const T &

—

Returns

void

The declared return value.

void oa::Optional::reset()

No public source comment is attached to this declaration.

Returns

void

The declared return value.

T & oa::Optional::value()

No public source comment is attached to this declaration.

Returns

T &

The declared return value.

const T & oa::Optional::value()

No public source comment is attached to this declaration.

Returns

const T &

The declared return value.

T oa::Optional::valueOr(
	U && inDefault
)

No public source comment is attached to this declaration.

Parameters

inDefault

U &&

—

Returns

T

The declared return value.

T oa::Optional::valueOr(
	U && inDefault
)

No public source comment is attached to this declaration.

Parameters

inDefault

U &&

—

Returns

T

The declared return value.