Function arith_idiv

third-party/lua-5.5.0/src/lstrlib.c:323–325

}

static int arith_idiv (lua_State *L) {
  return arith(L, LUA_OPIDIV, "__idiv");
}

static int arith_unm (lua_State *L) {
  return arith(L, LUA_OPUNM, "__unm");