note
Dominus
Says [strredwolf]:
<blockquote><i>
The main key behind it is the use re 'eval', which allows Perl to be inside the (?{...}) considitonal regexps.
</i></blockquote>
No, that is not what <tt>use re 'eval'</tt> does;
I suggest you consult the manual. <p> The
<tt>use re 'eval'</tt> is not really necessary to the program;
it is only there to allow me to
make the code simpler by abbreviating the regex.<p>
<blockquote><i>
Hmmm, it looks like a bit of source code and a state engine to me!
</i></blockquote>
Nope, totally wrong!
(Except perhaps in the trivial sense that every program
is a 'state engine'.)
70901
70914