Ответ 1
Вы можете решить это, используя выражения:
foreach(var t in types)
{
var mapped = typeof(AutoMapping<>).MakeGenericType(t);
var p = Expression.Parameter(mapped, "m");
var expression = Expression.Lambda(Expression.GetActionType(mapped),
Expression.Call(p, mapped.GetMethod("Do"),
Expression.Constant("Something")), p);
typeof(SomeOtherObject).GetMethod("TheMethod").MakeGenericMethod(t)
.Invoke(model, new object[] { expression.Compile() });
}
UPDATE: полный рабочий пример (вставьте в LINQPad и запустите его):
void Main()
{
var types = new []{typeof(string), typeof(Guid)};
SomeOtherObject model = new SomeOtherObject();
foreach(var t in types)
{
var mapped = typeof(AutoMapping<>).MakeGenericType(t);
var p = Expression.Parameter(mapped, "m");
var expression = Expression.Lambda(
Expression.GetActionType(mapped),
Expression.Call(p, mapped.GetMethod("Do"),
Expression.Constant("Something")), p);
typeof(SomeOtherObject).GetMethod("TheMethod")
.MakeGenericMethod(t)
.Invoke(model,
new object[] { expression.Compile() });
}
}
class AutoMapping<T>
{
public void Do(string p)
{
Console.WriteLine(typeof(T).ToString());
Console.WriteLine(p);
}
}
class SomeOtherObject
{
public void TheMethod<T>(Action<AutoMapping<T>> action)
{
var x = new AutoMapping<T>();
action(x);
}
}