internal static AssociatedHandlesCollection <HandleGraph <FilterHandle> > Build
(Encoding encoding, IReadOnlyList <Filter> filters)
{
var result = new AssociatedHandlesCollection <HandleGraph <FilterHandle> > (filters.Count);
try
{
foreach (var filter in filters)
{
var filterHandle = filter.Build(encoding);
result.Add(filterHandle);
}
return(result);
}
catch (Exception initEx)
{
try
{
result.Dispose();
}
catch (Exception cleanupEx)
{
throw new AggregateException(initEx, cleanupEx);
}
throw;
}
}
public ChildHandles(THandle impl, AssociatedHandlesCollection <HandleGraph <THandle> > children)
: base(impl)
{
if (children == null)
{
throw new ArgumentNullException(nameof(children));
}
children_ = children;
}
internal static HandleGraph <THandle> Composite(THandle impl, AssociatedHandlesCollection <HandleGraph <THandle> > children) => new ChildHandles(impl, children);
