struct s // maybe more specific?

{

    import std.traits : CommonType;

    static CommonType!Args[Args.length] opIndex(Args...)(auto ref Args args)

        if (!is(CommonType!Args == void))

    {

        import std.functional : forward;

        return [ forward!args ];

    }

}

​

struct NoCopy

{

    @disable this(this);

    int x;

}

​

void main() @nogc @safe

{

    auto intArray = s[1, 2, 3];

    static assert(is(typeof(intArray) == int[3]));

    auto noCopyArray = s[ NoCopy(1), NoCopy(2) ];

    static assert(is(typeof(noCopyArray) == NoCopy[2]));

}