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Revision: 14755
at June 10, 2009 11:02 by wdso
Initial Code 
# immediate values
# e.g. true, false and Integers
a = true # => true
b = true # => true

def a.foo 
  "bar"
end

a.foo # => "bar"
b.foo # => "bar"

# referenced values
c = "foo" # => "foo"
d = "foo" # => "foo"

def c.meep
 "blubb"
end

d.meep # => undefined method
Initial URL 

                                

                                                            

                                    

                                        

                                        Initial Description
                                        

                                    

                                    
What a gotcha!

                                

                                                            

                                    

                                        

                                        Initial Title
                                        

                                    

                                    
Be careful with immediate values

                                

                                                            

                                    

                                        

                                        Initial Tags
                                        

                                    

                                    
ruby

                                

                                                            

                                    

                                        

                                        Initial Language
                                        

                                    

                                    
Ruby