pulp::state::StateTree::SyncedClone Class Reference

Owns the listener wiring created by StateTree::clone_synced(). More...

#include <state_tree.hpp>

Public Member Functions
	SyncedClone (SyncedClone &&) noexcept
SyncedClone &	operator= (SyncedClone &&) noexcept
	SyncedClone (const SyncedClone &)=delete
SyncedClone &	operator= (const SyncedClone &)=delete
	~SyncedClone ()
const StateTree::Ptr &	clone () const
	The cloned tree.
void	detach ()
	Drop the listener subscriptions early.
bool	is_attached () const
	Whether the subscription is still active.

Friends
class	StateTree

Detailed Description

Owns the listener wiring created by StateTree::clone_synced().

One instance per clone; destroy to detach.

Move-only: copying would silently double up listener registrations.

Constructor & Destructor Documentation

SyncedClone() [1/2]

pulp::state::StateTree::SyncedClone::SyncedClone ( SyncedClone && )

noexcept

SyncedClone() [2/2]

pulp::state::StateTree::SyncedClone::SyncedClone ( const SyncedClone & )

delete

~SyncedClone()

pulp::state::StateTree::SyncedClone::~SyncedClone

(

)

Member Function Documentation

clone()

const StateTree::Ptr & pulp::state::StateTree::SyncedClone::clone ( ) const

inline

The cloned tree.

Mutate the ORIGINAL (the tree passed to clone_synced) to drive changes; this handle observes them.

detach()

void pulp::state::StateTree::SyncedClone::detach

(

)

Drop the listener subscriptions early.

After this returns the clone stops mirroring further mutations. Safe to call twice.

is_attached()

bool pulp::state::StateTree::SyncedClone::is_attached ( ) const

inline

Whether the subscription is still active.

operator=() [1/2]

SyncedClone & pulp::state::StateTree::SyncedClone::operator= ( const SyncedClone & )

delete

operator=() [2/2]

SyncedClone & pulp::state::StateTree::SyncedClone::operator= ( SyncedClone && )

noexcept

Friends And Related Symbol Documentation

StateTree

friend class StateTree

friend

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

• /home/runner/work/pulp/pulp/core/state/include/pulp/state/state_tree.hpp