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true || y = 1

p y   # => nil

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# encoding: SJIS

class Hoge
  def method_missing(m,*args)
    p "called:" + m.to_s
    super # call original exception
  end
end

Hoge.new.no_method

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# encoding: SJIS
class Hoge
  def huga1; end
  def huga2; end
  alias :huga3 :huga1
  undef :huga2
end

p Hoge.instance_methods(false)

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# encoding: SJIS

class Foo
  def initialize(a)
    @a = a
  end
  def method1
    @a
  end
end

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# encoding: SJIS

p 1
class Hoge
 p 2
end
p 3

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# encoding: utf-8
def bar
  catch(:calc) do
    throw :calc , 100
  end
end

p bar 
# => 100

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# encoding: SJIS
def foo
  throw :exit
end

catch(:exit) {
  foo
  p 1 # Do not call
}

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# encoding: SJIS
begin
  1/0
rescue
  p 1
rescue ZeroDivisionError # Do not call
  p 2
end 
# => 1

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# encoding: SJIS
a = 0

begin
  b = 1 / a
rescue ZeroDivisionError
  a += 1
  retry
ensure
  p b

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# encoding: SJIS
begin
  1/0
rescue ZeroDivisionError
  p $!.class # => ZeroDivisionError
  raise      # => ZeroDivisionError
end