public static object FastInvoke(this MethodInfo mi, object target, params object[] parameters)
{
Func <object, object[], object> func;
if (DelegateSupport._methods.TryGetValue(mi, out func))
{
return(func(target, parameters));
}
string types;
if (!mi.IsStatic && DelegateSupport._functions.ContainsKey(mi.DeclaringType) && DelegateSupport._functions[mi.DeclaringType].ContainsKey(types = DelegateSupport.GetTypes(mi)))
{
Delegate @delegate = DelegateSupport.ToOpenDelegate(mi);
Func <object, object[], Delegate, object> inner = DelegateSupport._functions[mi.DeclaringType][types];
Func <object, object[], object> func2 = (object t, object[] p) => inner(t, p, @delegate);
DelegateSupport._methods[mi] = func2;
Func <object, object[], object> func3 = func2;
return(func3(target, parameters));
}
return(mi.Invoke(target, parameters));
}