public override void Initialize(TElement[] elements)
{
if (ChildContext != null)
{
ChildContext.Initialize(elements);
}
_keys = new TKey[elements.Length];
for (var i = 0; i < _keys.Length; i++)
{
_keys[i] = _selector(elements[i]);
}
}
//[ConfigureAwait(false)]
internal override async Task Initialize(TElement[] elements)
{
if (ChildContext != null)
{
await ChildContext.Initialize(elements).ConfigureAwait(false);
}
keys = new TKey[elements.Length];
for (var i = 0; i < keys.Length; i++)
{
keys[i] = await keySelector(elements[i]).ConfigureAwait(false);
}
}