bucket_iterator.inl

namespace stingray_plugin_foundation {
// ----------------------------------------------------------------------
// BucketIterator
// ----------------------------------------------------------------------
template <class CONTAINER, class ITEM>
BucketIterator<CONTAINER, ITEM>::BucketIterator(CONTAINER &container, unsigned int i) : _container(&container), _i(i)
{
    advance_to_valid_bucket();
}
template <class CONTAINER, class ITEM>
BucketIterator<CONTAINER, ITEM>::BucketIterator(const iterator &other) : _container(other._container), _i(other._i)
{}
template <class CONTAINER, class ITEM>
BucketIterator<CONTAINER, ITEM> BucketIterator<CONTAINER, ITEM>::operator++()
{
    //XASSERT(_i < _container->num_buckets(), "iterating past end of container");
    XENSURE(_i < _container->num_buckets());
    ++_i;
    advance_to_valid_bucket();
    return *this;
}
template <class CONTAINER, class ITEM>
BucketIterator<CONTAINER, ITEM> BucketIterator<CONTAINER, ITEM>::operator++(int)
{
    iterator result = *this;
    ++(*this);
    return result;
}
template <class CONTAINER, class ITEM>
void BucketIterator<CONTAINER, ITEM>::advance_to_valid_bucket()
{
    unsigned int size = _container->num_buckets();
    for (; _i < size; ++_i)
        if (_container->bucket_valid(_i))
            break;
}
// ----------------------------------------------------------------------
// ConstBucketIterator
// ----------------------------------------------------------------------
template <class CONTAINER, class ITEM>
ConstBucketIterator<CONTAINER, ITEM>::ConstBucketIterator(const CONTAINER &container, unsigned int i) : _container(&container), _i(i)
{
    advance_to_valid_bucket();
}
template <class CONTAINER, class ITEM>
ConstBucketIterator<CONTAINER, ITEM>::ConstBucketIterator(const iterator &other) : _container(other._container), _i(other._i)
{}
template <class CONTAINER, class ITEM>
ConstBucketIterator<CONTAINER, ITEM>::ConstBucketIterator(const BucketIterator<CONTAINER,ITEM> &other) : _container(other._container), _i(other._i)
{}
template <class CONTAINER, class ITEM>
ConstBucketIterator<CONTAINER, ITEM> ConstBucketIterator<CONTAINER, ITEM>::operator++()
{
    XASSERT(_i < _container->num_buckets(), "iterating past end of container");
    ++_i;
    advance_to_valid_bucket();
    return *this;
}
template <class CONTAINER, class ITEM>
ConstBucketIterator<CONTAINER, ITEM> ConstBucketIterator<CONTAINER, ITEM>::operator++(int)
{
    iterator result = *this;
    ++(*this);
    return result;
}
template <class CONTAINER, class ITEM>
void ConstBucketIterator<CONTAINER, ITEM>::advance_to_valid_bucket()
{
    unsigned int size = _container->num_buckets();
    for (; _i < size; ++_i)
        if (_container->bucket_valid(_i))
            break;
}
} // namespace stingray_plugin_foundation