>>>> "Michael" == Michael Sperber
<sperber(a)informatik.uni-tuebingen.de> writes: 
>>>> "Hrvoje" == Hrvoje Niksic
<hniksic(a)srce.hr> writes: 
    Hrvoje> Uh, I am ashamed to admit that I
don't understand these
    Hrvoje> examples.
    Michael> No shame in that.  At first, understanding call/cc
    Michael> requires twisting your neck by 180 degrees, which I found
    Michael> hard to do initially.
 I thought that the ability to twist your neck 180 degrees, like an
 owl, was the thing that enables one to more readily understand
 regular expressions.