return_in_ensure.rb

def yield_and_ensure
  yield
ensure
  'ensure'
end

def yield_and_return_ensure
  yield
ensure
  return 'ensure'
end

def without_return
  result = yield_and_ensure {return 'block'}
  p 'without_return is still running'
  result
end

def with_return
  result = yield_and_return_ensure {return 'block'}
  p 'with_return is still running'
  result
end

p without_return
p with_return

# stdout:

# "block"
# "with_return is still running"
# "ensure"