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JoshCheek / seeing_is_believing

Displays the results of every line of code in your file
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Blows up when I undefined map #55

Closed kylehenson closed 8 years ago

kylehenson commented 9 years ago 
class Array
  undef :map
end

['o', 'm', 'g']
   .class # => 
   .instance_methods(false).include? :map # =>
JoshCheek commented 8 years ago

Fixed in these commits, passes CI (link)

class Array
  undef :map
end           # => nil

['o', 'm', 'g']                            # => ["o", "m", "g"]
   .class                                  # => Array
   .instance_methods(false).include? :map  # => false