MetaImGUI::Connection Class Reference

RAII handle that owns a single subscription to a Signal. More...

#include <Signal.h>

Public Member Functions
	Connection ()=default
	Connection (const Connection &)=delete
Connection &	operator= (const Connection &)=delete
	Connection (Connection &&other) noexcept
Connection &	operator= (Connection &&other) noexcept
	~Connection ()
void	Reset ()
	Disconnect now (idempotent).
void	Release ()
	Detach without disconnecting — caller takes responsibility.
bool	IsConnected () const noexcept

Friends
template<typename... Args>
class	Signal

Detailed Description

RAII handle that owns a single subscription to a Signal.

A Connection disconnects automatically on destruction, on assignment, or via Reset(). It is move-only — copying would let two owners try to disconnect the same slot.

If the parent Signal is destroyed first, the Connection becomes a no-op: Reset() / destruction is safe.

Definition at line 43 of file Signal.h.

Constructor & Destructor Documentation

Connection() [1/3]

MetaImGUI::Connection::Connection ( )

default

Connection() [2/3]

MetaImGUI::Connection::Connection ( const Connection &  )

delete

Connection() [3/3]

MetaImGUI::Connection::Connection ( Connection &&  other )

inlinenoexcept

Definition at line 49 of file Signal.h.

~Connection()

MetaImGUI::Connection::~Connection ( )

inline

Definition at line 59 of file Signal.h.

References Reset().

Member Function Documentation

IsConnected()

bool MetaImGUI::Connection::IsConnected ( ) const

inlinenoexcept

Definition at line 76 of file Signal.h.

operator=() [1/2]

Connection & MetaImGUI::Connection::operator= ( Connection &&  other )

inlinenoexcept

Definition at line 51 of file Signal.h.

References Reset().

operator=() [2/2]

Connection & MetaImGUI::Connection::operator= ( const Connection &  )

delete

Release()

void MetaImGUI::Connection::Release ( )

inline

Detach without disconnecting — caller takes responsibility.

Definition at line 72 of file Signal.h.

Reset()

void MetaImGUI::Connection::Reset ( )

inline

Disconnect now (idempotent).

Definition at line 64 of file Signal.h.

Referenced by operator=(), and ~Connection().

Friends And Related Symbol Documentation

Signal

template<typename... Args>

friend class Signal

friend

Definition at line 82 of file Signal.h.

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

• include/Signal.h