static NB()
{
if (UnmanagedTypeExtensions.IsUnmanaged <T>() == false)
{
throw new Exception("NativeBuffer (NB) supports only unmanaged types");
}
}
public SveltoDictionary(uint size, IBufferStrategy <TValue> allocationStrategy)
{
//AllocationStrategy must be passed external for TValue because SveltoDictionary doesn't have struct
//constraint needed for the NativeVersion
if (UnmanagedTypeExtensions.IsUnmanaged <TKey>() == false ||
UnmanagedTypeExtensions.IsUnmanaged <TValue>() == false)
{
_valuesInfo = new ManagedStrategy <FasterDictionaryNode <TKey> >(size);
}
else
{
_valuesInfo = new NativeStrategy <FasterDictionaryNode <TKey> >(size);
}
_buckets = new int[HashHelpers.GetPrime((int)size)];
_values = allocationStrategy;
_values.Alloc(size);
}
//it's an internal interface
void IFiller.FillFromByteArray(EntityComponentInitializer init, NativeBag buffer)
{
DBC.ECS.Check.Require(UnmanagedTypeExtensions.IsUnmanaged <T>() == true, "invalid type used");
_action(init, buffer);
}
static Filler()
{
DBC.ECS.Check.Require(UnmanagedTypeExtensions.IsUnmanaged <T>() == true, "invalid type used");
}