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def urbanmain() = {
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  import M5a._
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392
Christian Urban <christian.urban@kcl.ac.uk> 
parents:  
diff
changeset
 
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491
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  import scala.concurrent._
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  import scala.concurrent.duration._
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  import ExecutionContext.Implicits.global
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  import scala.language.postfixOps 
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491
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  lazy val f = Future {
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    assert(jumpRight("[xxxxxx]xxx", 1, 0) == 8)
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    assert(jumpRight("[xx[x]x]xxx", 1, 0) == 8)
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    assert(jumpRight("[xx[x]x]xxx", 1, 0) == 8)  
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    assert(jumpRight("[xx[xxx]xxx", 1, 0) == 11)
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    assert(jumpRight("[x[][]x]xxx", 1, 0) == 8)
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    assert(jumpLeft("[xxxxxx]xxx", 6, 0) == 1)
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    assert(jumpLeft("[xxxxxx]xxx", 7, 0) == -1)
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    assert(jumpLeft("[x[][]x]xxx", 6, 0) == 1)
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  }
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  Await.result(f, 32 second)
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}
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