using System;

​

class Library

{

    public static T AllocateMemory<T>(Func<T> func) 

    {

        try

        {

            return func();

        }

        catch (System.OutOfMemoryException e)

        {

            Console.WriteLine("Generic memory error " + e.ToString());

            return default(T);

        }

    }

}

​

class MyClass

{

    private readonly string _arg1;

    private readonly string _arg2;

    public MyClass(string arg1, string arg2)

    {

        _arg1 = arg1;

        _arg2 = arg2;

    }

    public override string ToString()

    {

        return string.Format("{0} {1}", _arg1, _arg2);

    }

}

​

class MyClassWithPrivateCTor

{

    private MyClassWithPrivateCTor()

    {

    }

    static public MyClassWithPrivateCTor Create()

    {

        return new MyClassWithPrivateCTor();

    }

}   

​

public class Program

{

    public static void Main()

    {

        var o = Library.AllocateMemory(() => new MyClass("Foo", "Bar"));

        Console.WriteLine(o);

        var p = Library.AllocateMemory(() => MyClassWithPrivateCTor.Create());

        Console.WriteLine(p);

    }

}