Inline::Guile problems

[Christian Jaeger]

Hello
Well, I actually got something to work in the end, so maybe calling 
that "problems" is sounding a bit overstated, but still..:

1.) the Inline::Guile docs say:
         use Inline::Guile => <<END;
  Of course this is wrong, should be: (took me some time to see!)
         use Inline Guile => <<END;
2.) the Inline docs make me believe, that this should work:
    use Inline 'Guile';
__END__
__GUILE__
  (define (square x ) (* x x))
but it doesn't.
Neither does this:
use Inline 'Guile'=>'DATA';
or this:
use Inline 'Guile'=>'GUILE';
3.)
use Inline 'Guile'=> <<'END';
 (define (square x ) (* x x))
END
 ;
my $ans= square(10);
print $ans,"\n";
=> Undefined subroutine &main::square called at ./versuch1 line 17.
Hm.
Ok the synopsis said (even if it's looking weird):
 (define square ( x ) (* x x))
so let's try this.
ERROR: In procedure define:
ERROR: missing or extra expression
Hmmmmmmm.
(define square (lambda (x) (* x x)))
==> finally works. Why not the (define (square x) (* x x)) case?
Christian.