[Hello, world]
42
[42]
[41.9999]
[some_symbol]
----------
[1:2:3:4:5]
nil
[1:two:three]
---------
nil
42.9
Hello, world!

[42 Hello, world nil 11]
[42 Hello, world nil 11]
42
Foo bar
<perlobj HASH>
<perlobj floobert>
------------
<perlobj blartblatt>
42 11
---------
c,d
c,d
a,b,c,d
c,d,e
---------
1
