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view chapter9/MyAssertion.scala @ 0:b316eec6fa7a draft default tip
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author | Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> |
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date | Tue, 08 Jan 2013 16:41:46 +0900 |
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var assertionsEnabled = true def myAssert(predicate: () => Boolean) = if (assertionsEnabled && !predicate()) throw new AssertionError def byNameAssert(predicate: => Boolean) = if (assertionsEnabled && !predicate) throw new AssertionError