void CopyZ( const COLLECTION& other )
{
ULong _count = other.GetCount();
xassert(_count < _limit);
Copy(other.GetMemory(), _count);
_memory[_count] = 0;
}
void Copy( const COLLECTION& other )
{
xassert(other.GetCount() <= _limit);
TYPE* i = _memory;
for( COLLECTION::Iterator ci = other.Begin(); ci != other.End(); ci++, i++ )
*i = *ci;
_count = other.GetCount();
}
Bool Compare( const COLLECTION& other ) const
{
if(other.GetCount() != _count)
return false;
else
{
Iterator i = Begin(), j = other.Begin();
for(; i != End() && *i == *j; i++, j++ );
return i == End();
}
}
//----------------------------------------------------------------------------------------
/// Same as above but for any type of array.
//----------------------------------------------------------------------------------------
template <typename COLLECTION> static void ArrayIterators(COLLECTION& array, const typename COLLECTION::ValueType a, const typename COLLECTION::ValueType b)
{
// Resize the array to contain 100 elements (elements are default-constructed).
array.Resize(100);
typename COLLECTION::Iterator it = array.Begin();
typename COLLECTION::Iterator start;
typename COLLECTION::Iterator end;
// The following two variables exist for debugging purposes only, hence the use of
// UseVariable() to eliminate compiler warnings that indicate they are set but not used.
Int cnt;
Int distance;
maxon::UseVariable(cnt);
maxon::UseVariable(distance);
// Assign a value to the element the iterator points to.
*it = a;
// Assign a value and go to the next element.
*it++ = b;
// Get the iterator to the first element.
start = array.Begin();
// Get the iterator behind the last element.
end = array.End();
// Get number of elements in the array (equivalent to array.GetCount()).
cnt = start - end;
// Calculate offset to the start.
distance = it - start;
// Advance by five elements.
it += 5;
// Use C++11 range based for loop (implicitly uses iterators).
for (Int& element : array)
element = a;
// Manually use iterators to assign a value to all elements.
end = array.End();
for (it = array.Begin(); it != end; ++it)
*it = b;
}
