IEnumerator IEnumerable.GetEnumerator()
{
if (Node == null)
{
return(SpecializedCollections.EmptyEnumerator <SyntaxTrivia>());
}
return(new EnumeratorImpl(this));
}
IEnumerator <SyntaxToken> IEnumerable <SyntaxToken> .GetEnumerator()
{
if (Node == null)
{
return(SpecializedCollections.EmptyEnumerator <SyntaxToken>());
}
return(new EnumeratorImpl(ref this));
}
IEnumerator IEnumerable.GetEnumerator()
{
if (this.Any())
{
return(new EnumeratorImpl(this));
}
return(SpecializedCollections.EmptyEnumerator <TNode>());
}
IEnumerator IEnumerable.GetEnumerator()
{
if (_list.Count == 0)
{
return(SpecializedCollections.EmptyEnumerator <SyntaxToken>());
}
return(new EnumeratorImpl(in _list));
}
IEnumerator IEnumerable.GetEnumerator()
{
if (_node == null)
{
return(SpecializedCollections.EmptyEnumerator <SyntaxNodeOrToken>());
}
return(new EnumeratorImpl(_node, _count));
}
IEnumerator IEnumerable.GetEnumerator()
{
if (this.list.Node == null)
{
return((IEnumerator)SpecializedCollections.EmptyEnumerator <TNode>());
}
else
{
return((IEnumerator)this.GetEnumerator());
}
}
/// <summary>
/// Returns an enumerator that iterates through a collection.
/// </summary>
/// <returns>
/// An <see cref="IEnumerator"/> object that can be used to iterate through the collection.
/// </returns>
IEnumerator IEnumerable.GetEnumerator()
{
return(_node == null
? SpecializedCollections.EmptyEnumerator <SyntaxNodeOrToken>()
: this.GetEnumerator());
}
