Re: How to improve the readability of (any) LISP or any highlevel functional language to the level of FORTH ?

[LanX]

> in Perl:
>   DB<1>  my $l; print  grep { $l = $_  if  $_ ne $l } 
> (a,a,a,a,b,c,c,a,a,d,e,e,e,e);
> abcade

The same more explicit and less buggy

grep { if ($_ ne $l) { $l = $_ ; 1 } } LIST