The Weird and The Wonderful

icemanind wrote:

Why is an @ sign being used for @inVal?

public static T TeeHee<T>(this T tee, params Func<T, T>[] funcs)
{

    foreach (var func in funcs)
    {
       // ???????
    }

    return tee;
}

public static T TeeHee<T>(this T tee, params Func<T, object>[] funcs)
{
    foreach (var func in funcs)
    {
        object x = func(tee);
        // ???
    }
    
    return tee;
}

42.TeeHee(
    i => i,                     // Func<int, int>
    i => $"The answer is {i}",  // Func<int, string>
    i => new Answer(i)          // Func<int, Answer>
);

return new client(){username = "<DUMMY>"; /* etc */ }

struct client {
    std::string username;
    int id; // 0+ OK
}

static client theInstance;
theInstance.username = "<DUMMY>";
...

David O'Neil wrote:

Why does the struct have to have a static copy of itself in it?