// Fills a Stack with the contents of a particular collection. The items are
// pushed onto the stack in the same order they are read by the enumerator.
public Stack(IEnumerable <T> collection)
{
if (collection == null)
{
throw new ArgumentNullException(nameof(collection));
}
_array = EnumerableHelpers.ToArray(collection, out _size);
}
// Fills a Queue with the elements of an ICollection. Uses the enumerator
// to get each of the elements.
//
/// <include file='doc\Queue.uex' path='docs/doc[@for="Queue.Queue3"]/*' />
public Queue(IEnumerable <T> collection)
{
if (collection == null)
{
throw new ArgumentNullException("collection");
}
_array = EnumerableHelpers.ToArray(collection, out _size);
_tail = (_size == _array.Length) ? 0 : _size;
}
// Fills a Queue with the elements of an ICollection. Uses the enumerator
// to get each of the elements.
public Queue(IEnumerable <T> collection)
{
ArgumentNullException.ThrowIfNull(collection);
_array = EnumerableHelpers.ToArray(collection, out _size);
if (_size != _array.Length)
{
_tail = _size;
}
}
// Fills a Stack with the contents of a particular collection. The items are
// pushed onto the stack in the same order they are read by the enumerator.
public Stack(IEnumerable <T> collection)
{
if (collection == null)
{
throw new ArgumentNullException("collection");
}
int length;
_array = EnumerableHelpers.ToArray(collection, out length);
_size = length;
}
// Fills a Queue with the elements of an ICollection. Uses the enumerator
// to get each of the elements.
public Queue(IEnumerable <T> collection)
{
if (collection == null)
{
throw new ArgumentNullException(nameof(collection));
}
_array = EnumerableHelpers.ToArray(collection, out _size);
if (_size != _array.Length)
{
_tail = _size;
}
}
// Fills a Stack with the contents of a particular collection. The items are
// pushed onto the stack in the same order they are read by the enumerator.
public Stack(IEnumerable <T> collection)
{
ArgumentNullException.ThrowIfNull(collection);
_array = EnumerableHelpers.ToArray(collection, out _size);
}
