Inheritance diagram for wmtk::AttributeCollection< T >:

Public Member Functions
void	move (size_t from, size_t to) override

void	resize (size_t s) override

void	reset_from (size_t first) override

void	clear () override

void	rollback () override
	retrieve the protected attribute data on operation-fail

void	begin_protect () override
	clean local buffers for attribute, and start recording

void	end_protect () override
	clear local buffers and finish recording

void	append_recorded (std::vector< size_t > &out) override

const T &	at (size_t i) const

const T &	operator[] (size_t i) const

T &	operator[] (size_t i)

size_t	size () const

Public Attributes
wmtk::threading::enumerable_thread_specific< std::unordered_map< size_t, T > >	m_rollback_list

std::vector< T >	m_attributes

wmtk::threading::enumerable_thread_specific< bool >	recording {false}

Member Function Documentation

◆ append_recorded()

template<typename T >

void wmtk::AttributeCollection< T >::append_recorded ( std::vector< size_t > & out )

inlineoverridevirtual

Appends to out the index of every entry this thread has recorded since begin_protect(): every entry the operation reached through non-const access, which rollback() would write back. Lets a caller check that an operation stayed within the simplices it owns.

Reimplemented from wmtk::AbstractAttributeContainer.

◆ begin_protect()

template<typename T >

void wmtk::AttributeCollection< T >::begin_protect ( )

inlineoverridevirtual

clean local buffers for attribute, and start recording

Implements wmtk::AbstractAttributeContainer.

◆ clear()

template<typename T >

void wmtk::AttributeCollection< T >::clear ( )

inlineoverridevirtual

Implements wmtk::AbstractAttributeContainer.

◆ end_protect()

template<typename T >

void wmtk::AttributeCollection< T >::end_protect ( )

inlineoverridevirtual

clear local buffers and finish recording

Implements wmtk::AbstractAttributeContainer.

◆ move()

template<typename T >

void wmtk::AttributeCollection< T >::move	(	size_t	from,
		size_t	to
	)

inlineoverridevirtual

Reimplemented from wmtk::AbstractAttributeContainer.

◆ reset_from()

template<typename T >

void wmtk::AttributeCollection< T >::reset_from ( size_t first )

inlineoverridevirtual

Resets every entry from first to the end of the storage to a default-constructed value. consolidate_mesh() calls it on the spare region past the compacted live range: move() leaves its source intact, so without this those slots would still hold the records compacted out of them, and the next operation handed one would inherit a dead simplex's attributes.

Implements wmtk::AbstractAttributeContainer.