A simple set of examples you can run to figure out how * works in Ruby
Ruby
Latest commit 0bcbe88 Mar 25, 2013 @mischa Merge pull request #1 from lsd/master
Added Ruby 1.9 compability (require fixed)
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README
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example.rb
ruby_186.txt
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splat.rb

README

Hi,


In ruby [*[1,2,3]] == [1,2,3]. 

It doesn't stop there. The splat does all kinds of stuff.



To play with it, clone this, and then run splat.rb.


If you want, you can try to guess what ruby will give.

Run it in both 1.8 and 1.9 to see the differences.


Best,

Mischa