stl: Update headers

type_traits: Add is_integral
optional: Add stub optional class
iterator: Add default_sentinel_t & default_sentinel
concepts: Add concepts header + integral concept
This commit is contained in:
EnderIce2
2024-11-15 01:34:34 +02:00
parent ef1c5bb39e
commit 1ab4ace23c
4 changed files with 69 additions and 0 deletions

View File

@ -129,4 +129,10 @@ namespace std
std::advance(it, n);
return it;
}
struct default_sentinel_t
{
};
inline constexpr default_sentinel_t default_sentinel{};
}