Re: Gets vertical skylines from grob stencils (issue 5626052)

[address@hidden]

On Feb 16, 2012, at 11:40 AM, address@hidden wrote:

> 
> The buildings are in increasing order, so this should work:
> 
> Real last_end = -infinity_f;
> for (...)
>  {
>    if (i->y_intercept_ > -infinity_f)
>      return last_end;
>    last_end = i->end_;
>  }
> return infinity_f;
> 

Hey,

I know this is a lame question, but how would one write the reverse iterator.  
I tried using reverse_iterator and g++ barfs, and I can't use the same syntax 
one would use in a for loop w/ a vector.

Thanks!

Cheers,
MS