"Competitive Advantage with D" is one of the keynotes at C++Now 2017

[Ola Fosheim Grostad via Digitalmars-d-announce]

On Friday, 28 April 2017 at 22:11:30 UTC, H. S. Teoh wrote:
> On Fri, Apr 28, 2017 at 05:11:29PM -0400, Nick Sabalausky 
> (Abscissa) via Digitalmars-d-announce wrote:
>> On 04/28/2017 04:26 PM, Atila Neves wrote:
>> > The other day I was reminded that in C++ land one has to 
>> > manually write `operator<<` to print things out and 
>> > `operator==` to compare things.
>
> Not to mention you have to overload operator<, operator!=, 
> operator==, operator>, operator<=, *and* operator>= in order to 
> get the right results in all cases.
>
> In D, you have to overload opEquals and opCmp.  Hmm, I wonder 
> why I enjoy programming in D more than C++...

Comparison is better in C++. This is a weak spot in D. You could 
do the same in C++ as D if you wanted to. You can detect the 
presence of operator< in overload templates, but being explicit 
is not much work and more flexible. Just cut'n'paste the set you 
want...