share/misc/operator

   1 Operator                                        Associativity
   2 -------------------------------------------------------------
   3 () [] -> .                                      left to right
   4 ! ~ ++ -- - (type) * & sizeof new delete        right to left
   5 ->* .*                                          left to right
   6 * / %                                           left to right
   7 + -                                             left to right
   8 << >>                                           left to right
   9 < <= > >=                                       left to right
  10 == !=                                           left to right
  11 &                                               left to right
  12 ^                                               left to right
  13 |                                               left to right
  14 &&                                              left to right
  15 ||                                              left to right
  16 ?:                                              right to left
  17 = += -= *= /= %= <<= >>= &= ^= |= throw         right to left
  18 ?: (C++, third operand)                         right to left
  19 ,                                               left to right