--- a/main_testing5/bf_test7.scala	Thu Nov 02 13:53:37 2023 +0000
+++ b/main_testing5/bf_test7.scala	Thu Nov 02 23:34:53 2023 +0000
@@ -1,7 +1,11 @@
-import M5b._
+
+def urbanmain() = {
+
+  import M5b._
 
-//println(combine(optimise(load_bff("benchmark.bf"))).length)
-//println(combine(optimise(load_bff("mandelbrot.bf"))).length)
+  //println(combine(optimise(load_bff("benchmark.bf"))).length)
+  //println(combine(optimise(load_bff("mandelbrot.bf"))).length)
 
-assert(combine(optimise(load_bff("benchmark.bf"))).length == 134)
-assert(combine(optimise(load_bff("mandelbrot.bf"))).length == 6509)
+  assert(combine(optimise(load_bff("benchmark.bf"))).length == 134)
+  assert(combine(optimise(load_bff("mandelbrot.bf"))).length == 6509)
+}