void get_selected_entities( const Selector & selector ,
const BucketVector & input_buckets ,
std::vector< Entity> & entities )
{
size_t count = count_selected_entities(selector,input_buckets);
entities.resize(count);
const BucketVector::const_iterator ie = input_buckets.end();
BucketVector::const_iterator ik = input_buckets.begin();
for ( size_t j = 0 ; ik != ie ; ++ik ) {
const Bucket & k = ** ik ;
if ( selector( k ) ) {
const size_t n = k.size();
for ( size_t i = 0; i < n; ++i, ++j ) {
entities[j] = k[i] ;
}
}
}
if (input_buckets.size() > 0) {
std::sort(entities.begin(), entities.end(), EntityLess(input_buckets[0]->mesh()));
}
}
void internal_check_no_null_buckets_invariant() const
{
#ifndef NDEBUG
for (int i = 0, e = m_buckets.size(); i < e; ++i) {
ThrowAssert(m_buckets[i] != NULL);
}
#endif
}
void internal_check_size_invariant() const
{
#ifndef NDEBUG
size_t sum = 0;
for (size_t i = 0, e = m_buckets.size(); i < e; ++i) {
sum += m_buckets[i]->size();
m_buckets[i]->check_size_invariant();
}
ThrowAssertMsg(sum == m_size, "Inconsistent sizes, bucket sum is " << sum << ", m_size is " << m_size);
#endif
}