public static T Cache <T>(this MethodBase method, object instance, object[] arguments, Method <T> methodBody) where T : class
{
var key = method.DeclaringType.GUID + ":" + method.Name;
if (instance != null)
{
key += instance.GetHashCode() + ":";
}
arguments?.Do(arg => key += arg.GetHashCode() + ":");
if (CallContext.GetData(key) == null)
{
var result = methodBody?.Invoke();
CallContext.SetData(key, result);
return(result);
}
return(CallContext.GetData(key) as T);
}