public void AddExtension(Selector selector, Extend extends, Env env)
{
foreach (var extending in extends.Exact)
{
Extender match = null;
if ((match = _extensions.OfType <ExactExtender>().FirstOrDefault(e => e.BaseSelector.ToString().Trim() == extending.ToString().Trim())) == null)
{
match = new ExactExtender(extending, extends);
_extensions.Add(match);
}
match.AddExtension(selector, env);
}
foreach (var extending in extends.Partial)
{
Extender match = null;
if ((match = _extensions.OfType <PartialExtender>().FirstOrDefault(e => e.BaseSelector.ToString().Trim() == extending.ToString().Trim())) == null)
{
match = new PartialExtender(extending, extends);
_extensions.Add(match);
}
match.AddExtension(selector, env);
}
if (Parent != null)
{
Parent.AddExtension(selector, extends, env);
}
}
