Am Fri, 24 May 2013 01:35:42 +0200 schrieb "Peter Alexander" <peter.alexander.au at gmail.com>: > What about code that relies on overflow? It's well-defined > behaviour, so it should be expected that people rely on it (I > certainly do sometimes) See my post about Delphi's approach. It could be disabled in D using pragma(), UDAs or even scopes. -- Marco