Structs can't be zero bytes in size?

[Andrej Mitrovic]

On 9/3/13, Dylan Knutson <tcdknutson at gmail.com> wrote:
> Take a look at this:
>
> http://dpaste.dzfl.pl/6bf578a3

I suggest:

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void sendPayload(Resp)(Resp response)
{
    static if(Resp.sizeof) {
        pragma(msg, "has a size");
    }
    else {
        pragma(msg, "has no size");
    }
}

void main()
{
    sendPayload(cast(void[0])[]);
}
-----

So try to use `void[0]` as a type. When you have such a type, you can
initialize it with [], for example:

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void[0][int] hash;

void main()
{
    hash[1] = [];
    assert(1 in hash);
}
-----