Multiples assignmets in a for loop clause.

1
2
3
4
5
 for hello, world in [ [:Hola, :Mundo],
                       [:Hallo, :Welt], 
                       [:Foo, :Bar]    ]
   puts "#{hello} #{world}"
 end
Advertisements

No comments yet

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: