mutator< particle, T, P > Struct Template Reference

Mutator for particle fields. More...

Public Member Functions
void	clear () const
	Remove all particles.
template<class... AA>
iterator	emplace (AA &&... aa) const
	Create an element, in constant time.
iterator	erase (const iterator &it) const
	Remove an element, in constant time.
iterator	insert (const value_type &v) const
	Add a particle.
iterator	insert (value_type &&v) const
	Add a particle by moving.
Public Member Functions inherited from particle_accessor< T, P, true >
size_type	capacity () const
	Get the maximum number of particles.
bool	empty () const
	Test whether any particles exist.
iterator	get_iterator_from_pointer (element_type *the_pointer) const
	Get an iterator that refers to a particle.
size_type	size () const
	Get the number of extant particles.

Detailed Description

template<class T, Privileges P>
struct flecsi::data::mutator< particle, T, P >

Mutator for particle fields.

This class is supported for GPU execution; however, insertions and deletions are not thread-safe. Iterators are invalidated only if their particle is removed.

Template Parameters

P	if write-only, all particles are discarded

Member Function Documentation

clear()

template<class T , Privileges P>

void clear

(

)

const

Remove all particles.

insert() [1/2]

template<class T , Privileges P>

iterator insert

(

const value_type &

v

)

const

Add a particle.

See also

emplace

insert() [2/2]

template<class T , Privileges P>

iterator insert

(

value_type &&

v

)

const

Add a particle by moving.

See also

emplace

emplace()

template<class T , Privileges P>

template<class... AA>

iterator emplace

(

AA &&...

aa

)

const

Create an element, in constant time.

It is unspecified where it appears in the sequence.

Returns

an iterator to the new element

erase()

template<class T , Privileges P>

iterator erase

(

const iterator &

it

)

const

Remove an element, in constant time.

Returns

an iterator past the removed element