oy

   1         |       LVALFUN sexpr   %prec '('
   2                         { $$ = redOP($1, 1, lv($2)); }
   3         |       LVALFUN
   4                         { $$ = redOP($1, 1,
   5                             lv(gv_to_op(A_STAB,defstab))); }
   6         |       SSELECT
   7                         { $$ = redOP(OP_SELECT, 0);}
   8         |       SSELECT  WORD
   9                         { $$ = redOP(OP_SELECT, 1,
  10                             gv_to_op(A_WORD,newGV($2,TRUE)));
  11                             Safefree($2); $2 = Nullch; }
  12         |       SSELECT '(' handle ')'
  13                         { $$ = redOP(OP_SELECT, 1, $3); }
  14         |       SSELECT '(' sexpr csexpr csexpr csexpr ')'
  15                         { op4 = $6;
  16                           $$ = redOP(OP_SSELECT, 4, $3, $4, $5); }