David Formosa (aka ? the Platypus) <dformosa@[...].au>  wrote:
>  If you consider arrays to be hashes keyed by integers then @a >>..<<
>  @b does the equiverlent of an inner join.  I would suggest that if we
>  are going to have outer join versions then we have something like this

It does?  I thought that when +@a != +@b, the shorter one got
"extended" with undefs...

--
Brent 'Dax' Royal-Gordon <brent@[...].com> 
Perl and Parrot hacker