Issue #5899 has been reported by Ondrej Bilka.

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Feature #5899: chaining comparsions.
https://bugs.ruby-lang.org/issues/5899

Author: Ondrej Bilka
Status: Open
Priority: Normal
Assignee: 
Category: Joke
Target version: 


Migration from python to ruby is problematic because ruby lacks certain features.
Most important python advantage is chained comparison
We must wrap every comparison like described below.

puts "yes" if 1<2<3<4

class Fixnum
  def <(a)
    ((self<=>a)==-1)&&a
  end
end
class FalseClass
  def <(a)
    false
  end
end




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