/// <summary>
/// Adds the specified key and associated value.
/// </summary>
/// <param name="key">The key.</param>
/// <param name="value">The value.</param>
/// <exception cref="ArgumentException">An item with the same key has already been added</exception>
public void AddNew(TKey key, TValue value)
{
var needle = PrivateGetNeedle(key);
try
{
_wrapped.AddNew(needle, input => !input.IsAlive, value);
}
catch (ArgumentException)
{
_reservoir.DonateNeedle(needle);
throw;
}
}
