of "Conditional Implementation" vs "Assertive Input Validation"

[Andrei Alexandrescu]

On 7/23/12 7:10 AM, monarch_dodra wrote:
[snip]
> --------
> How do you feel about "assertive input validation" vs "conditional
> implementation"?
>
> Is this something you'd like to see more of in algorithm?

The assertive input validation has the problem it prevents an overload 
outside of std.algorithm from working.

I think we should focus here on the compiler giving better information 
about which part of the Boolean constraint failed.


Andrei