--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main_marking3/re_test7.scala	Fri Jan 29 00:56:19 2021 +0000
@@ -0,0 +1,6 @@
+import CW8c._
+
+val EVIL_urban = SEQ(STAR(STAR(CHAR('a'))), CHAR('b'))
+
+assert(matcher(EVIL_urban, "a" * 1000000) == false)
+assert(matcher(EVIL_urban, "a" * 1000000 ++ "b") == true)