583 /*

   583 println("Small tests")

   584 println("simple tests:")

   584 

   585 println(blexing_simp((SYM.%), "abcd"))

   585 val re1 = STAR("a" | "aa")

   586 println(blexing_simp(((SYM.%) | ((SYM.% | NUM).%)), "12345"))

   586 println(astring(bders_simp("".toList, internalise(re1))))

   587 println(blexing_simp((WHILE_REGS), "abcd"))

   587 println(astring(bders_simp("a".toList, internalise(re1))))

   588 println(blexing_simp((WHILE_REGS), "12345"))

   588 println(astring(bders_simp("aa".toList, internalise(re1))))

   589 println(blexing_simp((WHILE_REGS), """write "Fib";"""))

   589 println(astring(bders_simp("aaa".toList, internalise(re1))))

   590 */

   590 println(astring(bders_simp("aaaaaa".toList, internalise(re1))))

   591 println(astring(bders_simp("aaaaaaaaa".toList, internalise(re1))))

   592 println(astring(bders_simp("aaaaaaaaaaaa".toList, internalise(re1))))

   593 println(astring(bders_simp("aaaaaaaaaaaaaaaaaaaaaaaaa".toList, internalise(re1))))

   594 println(astring(bders_simp("aaaaaabaaaabbbbbaaaaaaaaaaaaaaa".toList, internalise(re1))))

   595 

   596 

   597 

   598