On 6/22/2014 12:37 AM, "Nordlöw" wrote:
While being a very modest piece of code in and of itself, I believe this
offers a significant opportunity that both D compilers and user defined types
can exploit.


I did this in C/C++ a while ago, out of which I have forgotten most of it :)

https://github.com/nordlow/justcxx/blob/master/sadd.h
https://github.com/nordlow/justcxx/blob/master/ssub.h
https://github.com/nordlow/justcxx/blob/master/smul.h

Tests are here:
https://github.com/nordlow/justcxx/blob/master/t_ranged_and_saturated.cpp

Maybe there's something more here that could give further ideas.

Pick what you want.

Thank you, that's very generous.

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