require "patternmatching"

include PatternMatching

class Person
  def initialize(name, age)
    @name = name
    @age = age
  end
  attr :name
  attr :age
end

# Example for matching Object except Hash
person = Person.new("Jiro", 3) 
make person do
  seems as {{:name => :name}} do
    puts "He is " + name
  end
  seems something do
    puts "no name"
  end
end # => "He is Jiro"