Cryolite

#!/usr/bin/env bash

set -euo pipefail
if [[ -v VERBOSE ]]; then
  set -x
  PS4='+$LINENO: '
fi

function print-error-message ()
{

Cryolite

# ip lan2 intrusion detection in on
# ip lan2 intrustion detection out on

Cryolite

# nat descriptor masquerade remove df-bit off

Cryolite

# ip filter 1 pass 192.168.2.0/24 * icmp 0
# ip filter dynamic 1 * * ping
# ip lan2 filter 1 dynamic 1
# ip filter 2 pass * 192.168.2.0/24 icmp-error
# ip lan2 filter 2

Cryolite

        The Internet
        ~~~~~~~~~~~~
             |
             |
             |
             |LAN2
+--------------------------+
| Router B (YAMAHA RTX810) |
+--------------------------+
             |LAN1

Cryolite

observer = startObservingAsynchronousEvent(timeout=one_minute);
while (true) {
  if (observer.eventOccurs()) break;
  if (observer.eventOccursOrTimeout()) {
    // if (observer.eventOccurs()) break;
    throw TimeoutException();
  }
  sleep(one_second);
}

Cryolite

We Are Soliciting Private and Company Sponsors

Wandbox is an online service with which source code snippets in many programming languages compile and run.
This service has been made and maintained by @melponn and @kikairoya.

Currently, it is running on three Sakura VPS 2G Plan servers. It takes JPY56,310 a year as the running cost.

It is a hard way to cope with the operating expenses by ourselves.
Therefore, we are soliciting private and company sponsors who support Wandbox.
We ask for cooperation from individuals and companies who usually use Wandbox.

Cryolite

#include <map/map.hpp>
#include <boost/functional/hash.hpp>
#include <boost/unordered_map.hpp>
#include <boost/random/mersenne_twister.hpp>
#include <boost/random/uniform_smallint.hpp>
#include <boost/random/uniform_real.hpp>
#include <ext/throw_allocator.h>
#include <cstddef>
#include <ctime>
#include <utility>

Cryolite

struct B
{};

struct D
  : private B
{};

template<typename T>
T &&declval();

Cryolite

// [conv.lval]/1
// A glvalue (3.10) of a non-function, non-array type T can be converted to
// a prvalue. If T is an incomplete type, a program that necessitates this
// conversion is ill-formed. ...
//
// [expr.cond]/3, /5 and /6
//
// Note: [class.conv.fct] does not require the type specified in
//       conversion-type-id of conversion-function-id should be complete.