116 static void checknext (LexState *ls, int c) {  in checknext()  function
817   checknext(ls, ']');  in yindex()
849   checknext(ls, '=');  in recfield()
928   checknext(ls, '{');  in constructor()
987   checknext(ls, '(');  in body()
993   checknext(ls, ')');  in body()
1381     checknext(ls, '=');  in restassign()
1450   checknext(ls, TK_DBCOLON);  /* skip double colon */  in labelstat()
1468   checknext(ls, TK_DO);  in whilestat()
1541   checknext(ls, TK_DO);  in forbody()
1567   checknext(ls, '=');  in fornum()
1569   checknext(ls, ',');  in fornum()
1600   checknext(ls, TK_IN);  in forlist()
1672   checknext(ls, TK_THEN);  in test_then_block()
1733     checknext(ls, '>');  in getlocalattribute()