public IEnumerable <T> GetBy <T, TU>(string key, Expression <Func <T, TU> > e)
{
if (items.TryGetValue(typeof(T), out Box b))
{
var member = MemberResolver.GetMember(e) as PropertyInfo;
foreach (var item in b.GetBy <T>(key, member))
{
yield return(item);
}
}
}
protected override ValueReference GetMember(EvaluationContext ctx, object t, object co, string name)
{
var resolver = new MemberResolver();
return(resolver.GetMember(ctx, null, t, co, name));
}