!7

!include #1008522 // Analysis Tree

p-tt {

  //load("initial");

  if (initial == null) {

    S input1 = loadSnippet(#1008462);

    S input2 = loadSnippet(#1008521);

    initial = new Data(pair(input1, input2));

    doOp(initial, new ApplyFunc([[

      func(Pair<S, S> p) { mapPair(p, f numLines) }

    ]]));

    Data data = doOp(initial, new ApplyFunc([[

      func(Pair<S, S> p) { unidiff(p.a, p.b) }

    ]]));

  }

  printTree(initial);

  save("initial");

}