dmd 1.046 and 2.031 releases

[bearophile]

I'm playing with the new D2 a bit, this comes from some real D1 code:

void main(string[] args) {
    int n = args.length;
    ubyte m = (n <= 0 ? 0 : (n >= 255 ? 255 : n));
}

At compile-time the compiler says:
temp.d(3): Error: cannot implicitly convert expression (n <= 0 ? 0 : n >= 255 ? 255 : n) of type int to ubyte

You have to add a silly cast:

void main(string[] args) {
    int n = args.length;
    ubyte m = (n <= 0 ? 0 : (n >= 255 ? 255 : cast(ubyte)n));
}

In theory if the compiler gets a smarter such cast can be unnecessary.

Bye,
bearophile