On 04/17/2012 12:57 PM, bearophile wrote:
>> The algorithm
>> above is not exception-safe because stride() may throw. But this way off
>> topic on this thread. :)
>
> You can't expect Phobos to be perfect, it needs to be improved
> iteratively. If you think that's not exception safe and and there are
simple
> means to do it, then please add this in Bugzilla. Being formally
aware of a
> problem is the second step toward improving the situation.
Agreed.
But I am not that sure about this particular function anymore because
for the function to be not 'strongly exception safe', the input string
must be invalid UTF-8 to begin with.
I am not sure how bad it is to not preserve the actual invalidness of
the string in that case. :)
Ali
