protected internal override void VisitDirectiveName(DirectiveName node)
{
base.VisitDirectiveName(node);
if (node.Span.Start <= this.position && this.position <= node.Span.End)
{
this.Completions = DirectiveDescriptor.GetBuiltInDirectives()
.Where(descriptor => !string.IsNullOrEmpty(descriptor.DisplayName)) // Skip custom directives
.Select(CreateDirectiveCompletion)
.ToList();
this.Node = node;
}
}
