marking1/drumb_test4.scala
author Christian Urban <urbanc@in.tum.de>
Thu, 01 Aug 2019 09:48:34 +0100
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def myassert(cond : => Boolean) = {
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  try {
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    assert(cond)
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  } catch { 
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    case _ : Throwable => System.exit(1)
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  }
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}
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myassert(get_delta(None, None) == None)
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myassert(get_delta(Some(50.0), None) == None)
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myassert(get_delta(None, Some(100.0)) == None)
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myassert(get_delta(Some(50.0), Some(100.0)) == Some(1.0))