Operator overloading or alternatives to expression templates

[Andrei Alexandrescu via Digitalmars-d]

On 09/14/2015 07:32 AM, burjui wrote:
> On Sunday, 13 September 2015 at 17:16:40 UTC, Daniel N wrote:
>> int opCmp(Foo rhs)
>> {
>>   return (id > rhs.id) - (id < rhs.id);
>> }
>
> IMO, subtracting boolean values is bad code style

I love it! -- Andrei