/// <summary>
/// Initializes a new instance of the <see cref="ValueMap{TKey, TValue}" /> struct.
/// </summary>
/// <param name="initialBuffer">The initial buffer.</param>
public ValueMap(Span <KeyValueEntry <TKey, TValue> > initialBuffer)
{
if (initialBuffer.IsEmpty)
{
throw new ArgumentException("Buffer cannot be empty", nameof(initialBuffer));
}
_entries = initialBuffer;
_arrayFromPool = null;
_count = 0;
_freeCount = 0;
_freeList = -1;
Initializate();
}
/// <summary>
/// Initializes a new instance of the <see cref="ValueMap{TKey, TValue}" /> struct.
/// </summary>
/// <param name="initialCapacity">The initial capacity.</param>
public ValueMap(int initialCapacity)
{
if (initialCapacity <= 0)
{
throw new ArgumentException("Initial capacity should be greater than 0");
}
_arrayFromPool = ArrayPool <KeyValueEntry <TKey, TValue> > .Shared.Rent(initialCapacity);
_entries = _arrayFromPool;
_count = 0;
_freeCount = 0;
_freeList = -1;
Initializate();
}