Steven Schveighoffer wrote:
On Mon, 16 Nov 2009 16:07:56 -0500, Walter Bright <[email protected]> wrote:

Backward compatibility doesn't mean that the old systems have to support new features. It just means that the old features continue to work on the new systems. I have a lot of software built for Win95 that still works fine <g>. Even the DOS programs still work.

Your argument was about building programs on MacOS 10.5 that crash on 10.4. That's like building programs on Windows XP and expecting them to run flawlessly on Windows 98.

Although, I will say, having a Hello World executable throw a bus error is a little over the top in breaking backwards compatibility :)

-Steve

Apple is a bit over the top. It really seems they don't give a damn about backwards compatibility. Yet they've stayed in business. I think there's a lesson in that.

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