112 static void checknext (LexState *ls, int c) {  in checknext()  function
626   checknext(ls, ']');  in yindex()
659   checknext(ls, '=');  in recfield()
736   checknext(ls, '{');  in constructor()
789   checknext(ls, '(');  in body()
795   checknext(ls, ')');  in body()
1162     checknext(ls, '=');  in assignment()
1229   checknext(ls, TK_DBCOLON);  /* skip double colon */  in labelstat()
1251   checknext(ls, TK_DO);  in whilestat()
1297   checknext(ls, TK_DO);  in forbody()
1325   checknext(ls, '=');  in fornum()
1327   checknext(ls, ',');  in fornum()
1356   checknext(ls, TK_IN);  in forlist()
1390   checknext(ls, TK_THEN);  in test_then_block()