,EAAqBH,EAAEI,GAAGH,GAE1BI,EAAQ,CACZE,SAAQ,WAAamF,EACrBpF,UAAS,YAAcoF,EACvBoE,UAAS,YAAcpE,EACvBqE,UAAS,YAAcrE,EACvBsE,QAAO,UAAYtE,GAGfjF,EAAY,CAChBwJ,KAAM,OACN3J,UAAW,iBACX4J,cAAe,gBACfJ,UAAW,kBAGPtJ,EAAW,CACf2J,YAAa,8BACbC,cAAe,gCACfC,cAAe,gCACfJ,KAAI,IAAMxJ,EAAUwJ,KACpBK,YAAa,eACbC,UAAW,aACXC,YAAa,eACblK,UAAS,IAAMG,EAAUH,WAGrBI,EAAU,CACdgH,eAAgB,SAChB+C,gBAAiBjK,EAAS4J,cAC1BM,cAAelK,EAAS2J,YACxBQ,gBAAiBnK,EAAS6J,cAC1BO,aAAc,WACdC,WAAY,UACZC,aAAc,YACdC,aAAc,eAGVlB,EAhDmB,WAiDvB,SAAAA,EAAY/I,EAA...

bay??minuk?r&ook?ustamay???nihsiat?o&g&etomo?ihsin?nan?omihs??no!duruf?rih??rihsawani?ta&may?simuzia???u&rahim?stamakawuzia?zia&ihsin?nay???????nug!.&a&bawak?doyihc?k&anna?oi&hsoy?juf?mot???m&ayakat?ustagaihsagih??n&ihsatak?nak??r&ahonagan?nak?o?u&kati?mamat???t&amun?inomihs?o??w&akubihs?iem?ohs???i&hsa&beam?yabetat??kas&akat?esi??m&akanim?uzio??ogamust?rodim??o&jonakan?n&eu?oyikust??tnihs??u&komnan?stasuk?yrik????rep,?n&ibmab,nog,ob,?ppacihc,ra&n!.&a&bihsak?d&akatotamay?u!o???guraki?m&ay&atik&i...

	{"foofyfoobarfoobar", "y", 4},
	{"oooooooooooooooooooooo", "r", -1},
	{"oxoxoxoxoxoxoxoxoxoxoxoy", "oy", 22},
	{"oxoxoxoxoxoxoxoxoxoxoxox", "oy", -1},
	// test fallback to Rabin-Karp.
	{"000000000000000000000000000000000000000000000000000000000000000000000001", "0000000000000000000000000000000000000000000000000000000000000000001", 5},
}

var lastIndexTests = []BinOpTest{
	{"", "", 0},