Name: Anonymous 2013-01-10 8:20
1) GOOD?
2) BAD?
3) POTATO?
2) BAD?
3) POTATO?
my Str @x = ('a', 'b', 'c');
my Int @n = (1,2,3,4);
sub head(Int @arr) { return @arr[0] };
say head( @x ); # This fails
say head( @n ); # This works