public static void RegisterFunctionType <TType, TReturns>()
{
DelegateSupport._functions[typeof(TType)][DelegateSupport.GetTypes(new Type[]
{
typeof(TReturns)
})] = ((object target, object[] parms, Delegate @delegate) => ((Func <TType, TReturns>)@delegate)((TType)((object)target)));
}
private static string GetTypes(MethodInfo mi)
{
return(DelegateSupport.GetTypes((from p in mi.GetParameters()
select p.ParameterType).Concat(new Type[]
{
mi.ReturnType
}).ToArray <Type>()));
}
public static void RegisterFunctionType <TType, T1, T2, T3, TReturns>()
{
DelegateSupport._functions[typeof(TType)][DelegateSupport.GetTypes(new Type[]
{
typeof(T1),
typeof(T2),
typeof(T3),
typeof(TReturns)
})] = ((object target, object[] parms, Delegate @delegate) => ((Func <TType, T1, T2, T3, TReturns>)@delegate)((TType)((object)target), (T1)((object)parms[0]), (T2)((object)parms[1]), (T3)((object)parms[2])));
}
public static void RegisterActionType <TType>()
{
DelegateSupport._functions[typeof(TType)][DelegateSupport.GetTypes(new Type[]
{
typeof(void)
})] = delegate(object target, object[] parms, Delegate @delegate)
{
((Action <TType>)@delegate)((TType)((object)target));
return(null);
};
}
public static void RegisterActionType <TType, T1, T2, T3>()
{
DelegateSupport._functions[typeof(TType)][DelegateSupport.GetTypes(new Type[]
{
typeof(T1),
typeof(T2),
typeof(T3),
typeof(void)
})] = delegate(object target, object[] parms, Delegate @delegate)
{
((Action <TType, T1, T2, T3>)@delegate)((TType)((object)target), (T1)((object)parms[0]), (T2)((object)parms[1]), (T3)((object)parms[2]));
return(null);
};
}
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));
}