Reference documentation for deal.II version 9.1.1
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#include <deal.II/particles/particle_iterator.h>
Public Types | |
using | iterator_category = std::bidirectional_iterator_tag |
Public Member Functions | |
ParticleIterator ()=default | |
ParticleIterator (const std::multimap< internal::LevelInd, Particle< dim, spacedim >> &map, const typename std::multimap< internal::LevelInd, Particle< dim, spacedim >>::iterator &particle) | |
const ParticleAccessor< dim, spacedim > & | operator* () const |
ParticleAccessor< dim, spacedim > & | operator* () |
const ParticleAccessor< dim, spacedim > * | operator-> () const |
ParticleAccessor< dim, spacedim > * | operator-> () |
bool | operator== (const ParticleIterator< dim, spacedim > &) const |
bool | operator!= (const ParticleIterator< dim, spacedim > &) const |
ParticleIterator & | operator++ () |
ParticleIterator | operator++ (int) |
ParticleIterator & | operator-- () |
ParticleIterator | operator-- (int) |
Private Attributes | |
ParticleAccessor< dim, spacedim > | accessor |
A class that is used to iterate over particles. Together with the ParticleAccessor class this is used to hide the internal implementation of the particle class and the particle container.
Definition at line 30 of file particle_accessor.h.
using Particles::ParticleIterator< dim, spacedim >::iterator_category = std::bidirectional_iterator_tag |
Mark the class as bidirectional iterator and declare some alias which are standard for iterators and are used by algorithms to enquire about the specifics of the iterators they work on.
Definition at line 127 of file particle_iterator.h.
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default |
Empty constructor. Such an object is not usable!
Particles::ParticleIterator< dim, spacedim >::ParticleIterator | ( | const std::multimap< internal::LevelInd, Particle< dim, spacedim >> & | map, |
const typename std::multimap< internal::LevelInd, Particle< dim, spacedim >>::iterator & | particle | ||
) |
Constructor of the iterator. Takes a reference to the particle container, and an iterator to the cell-particle pair.
Definition at line 23 of file particle_iterator.cc.
const ParticleAccessor< dim, spacedim > & Particles::ParticleIterator< dim, spacedim >::operator* | ( | ) | const |
Dereferencing operator, returns a reference to an accessor. Usage is thus like (*i).get_id ();
Definition at line 50 of file particle_iterator.cc.
ParticleAccessor< dim, spacedim > & Particles::ParticleIterator< dim, spacedim >::operator* | ( | ) |
Dereferencing operator, non-const
version.
Definition at line 33 of file particle_iterator.cc.
const ParticleAccessor< dim, spacedim > * Particles::ParticleIterator< dim, spacedim >::operator-> | ( | ) | const |
Dereferencing operator, returns a pointer of the particle pointed to. Usage is thus like i->get_id ();
There is a const
and a non-const
version.
Definition at line 59 of file particle_iterator.cc.
ParticleAccessor< dim, spacedim > * Particles::ParticleIterator< dim, spacedim >::operator-> | ( | ) |
Dereferencing operator, non-const
version.
Definition at line 41 of file particle_iterator.cc.
bool Particles::ParticleIterator< dim, spacedim >::operator== | ( | const ParticleIterator< dim, spacedim > & | other | ) | const |
Compare for equality.
Definition at line 79 of file particle_iterator.cc.
bool Particles::ParticleIterator< dim, spacedim >::operator!= | ( | const ParticleIterator< dim, spacedim > & | other | ) | const |
Compare for inequality.
Definition at line 69 of file particle_iterator.cc.
ParticleIterator< dim, spacedim > & Particles::ParticleIterator< dim, spacedim >::operator++ | ( | ) |
Prefix ++
operator: ++iterator
. This operator advances the iterator to the next element and returns a reference to *this
.
Definition at line 88 of file particle_iterator.cc.
ParticleIterator< dim, spacedim > Particles::ParticleIterator< dim, spacedim >::operator++ | ( | int | ) |
Postfix ++
operator: iterator++
. This operator advances the iterator to the next element, but returns an iterator to the element previously pointed to.
Definition at line 98 of file particle_iterator.cc.
ParticleIterator< dim, spacedim > & Particles::ParticleIterator< dim, spacedim >::operator-- | ( | ) |
Prefix –
operator: –iterator
. This operator moves the iterator to the previous element and returns a reference to *this
.
Definition at line 110 of file particle_iterator.cc.
ParticleIterator< dim, spacedim > Particles::ParticleIterator< dim, spacedim >::operator-- | ( | int | ) |
Postfix –
operator: iterator–
. This operator moves the iterator to the previous element, but returns an iterator to the element previously pointed to.
Definition at line 120 of file particle_iterator.cc.
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private |
The accessor to the actual particle.
Definition at line 137 of file particle_iterator.h.