> Hi All, > I am writing up a keeper note on <<>> and such. This example > puzzles me. Why the space?
It's the same as in perl5, an array interpolated in a string shows its
elements with spaces in between. Your example has an array stored in
$y.
perl -e 'my @y=("ab",12,"xx");print "y=@x\n"'
y=ab 12 xx
perl6 -e 'my $y=("ab",12,"xx");print "y=$x\n"'
y=ab 12 xx
-y
