//begin constructor
_const_boundary_iterator( Complex& _complex,
Cell_boundary & _bd,
const typename Complex::Cell& cell):
complex( &_complex),
next_term ( _bd.begin( cell)),
end_term( _bd.end( cell)){
_next_term();
}
//begin constructor
_const_filtration_boundary_iterator( Filtration& _f,
Cell_boundary & _bd,
const Iterator& cell):
filtration( &_f),
complex( &(_f.complex())),
//begin ( _f.begin()),
next_term ( _bd.begin( (*cell)->first)),
//future_term( next_term),
end_term( _bd.end( (*cell)->first)){
_next_term();
}
Self operator++(int){
Self tmp = *this;
_next_term();
return tmp;
}
Self& operator++(){
_next_term();
return *this;
}
