public SveltoDictionaryGeneric(uint size)
{
_valuesInfo = new FasterDictionaryNode <TKey> [size];
_values = default;
_values.Alloc(size);
DBC.Common.Check.Ensure(_values.capacity == _valuesInfo.Length, "invalid buffer size");
_buckets = new int[HashHelpers.GetPrime((int)size)];
}
public SveltoDictionary(uint size, IBufferStrategy <TValue> allocationStrategy)
{
_valuesInfo = new FasterDictionaryNode <TKey> [size];
_values = allocationStrategy;
_values.Alloc(size);
DBC.Common.Check.Ensure(_values.capacity == _valuesInfo.Length, "invalid buffer size");
_buckets = new int[HashHelpers.GetPrime((int)size)];
}
public SveltoDictionary(uint size, Allocator nativeAllocator) : this()
{
//AllocationStrategy must be passed external for TValue because SveltoDictionary doesn't have struct
//constraint needed for the NativeVersion
_valuesInfo = default;
_valuesInfo.Alloc(size, nativeAllocator);
_values = default;
_values.Alloc(size, nativeAllocator);
_buckets = default;
_buckets.Alloc((uint)HashHelpers.GetPrime((int)size), nativeAllocator);
}
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);
}
public SpanDictionary(uint size, IAllocationStrategy allocationStrategy) : this()
{
_valuesInfo = new Node[size];
_values = allocationStrategy.Allocate <TValue>(size);
_buckets = new int[HashHelpers.GetPrime((int)size)];
}
public FasterDictionary(uint size)
{
_valuesInfo = new Node[size];
_values = new TValue[size];
_buckets = new int[HashHelpers.GetPrime((int)size)];
}