On Tuesday, 5 June 2012 at 18:06:15 UTC, ctrl wrote:
I don't want them to be performed at all. How do I disable this 'feature'?

For example, take a look at this code:

import std.stdio;
void main() {
        int x = -1;
        uint b = x;
        writeln(b);
}

It outputs 4294967295, but I want a compile-time error instead. Any suggestions?
(compiler version dmd 2.059)

I doubt that a 'feature' that's been in D and it's predecessors for such a long time is going to be easy to disable. Probably the best you can do is to work with it: add an assert, perhaps, or define a new type that checks for this condition.

Paul

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