STD::_VECTOR_BASE(3)

💖 NAME 💖

okay so, bestie, this is the page for std::_Vector_base< _Tp, _Alloc > — and the entire explanation it gives you is literally: see bits/stl_deque.h's _Deque_base for an explanation. no cap, that's the whole thing. 😭

This one comes to you from the Library Functions Manual, section 3, in case you were wondering where to find it. 🎀

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✨ SYNOPSIS ✨

#include <vector>

🦋 Inherited by 🦋

the way that this base class is out here being inherited by everyone — nineteen whole templates, all of them [protected]:

• std::vector< _Tp, polymorphic_allocator< _Tp > > [protected]
• std::vector< sub_match< _Bi_iter >, _Alloc > [protected]
• std::vector< _Node *, _Nodeptr_Alloc > [protected]
• std::vector< Catalog_info * > [protected]
• std::vector< _CharT > [protected]
• std::vector< _StringT > [protected]
• std::vector< _CharClassT > [protected]
• std::vector< size_t > [protected]
• std::vector< time_zone > [protected]
• std::vector< time_zone_link > [protected]
• std::vector< leap_second > [protected]
• std::vector< double > [protected]
• std::vector< _Cmpt > [protected]
• std::vector< __diff_type > [protected]
• std::vector< _RealType > [protected]
• std::vector< int > [protected]
• std::vector< result_type > [protected]
• std::vector< bool, _Alloc > [protected]
• and std::vector< _Tp, _Alloc > [protected]

main character energy fr fr 👑

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🌸 Public Types 🌸

• typedef __gnu_cxx::__alloc_traits< _Alloc >::template rebind< _Tp >::other _Tp_alloc_type — the allocator, but rebound to hand out _Tps. iconic.
• typedef _Alloc allocator_type — the allocator type, exactly as you passed it in. 💅
• typedef __gnu_cxx::__alloc_traits< _Tp_alloc_type >::pointer pointer — the pointer type that falls out of _Tp_alloc_type. ⭐

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🎀 Public Member Functions 🎀

• constexpr _Vector_base (_Tp_alloc_type &&__a) noexcept — builds one from an rvalue _Tp_alloc_type, and it's noexcept, as it should be. ✨
• _Vector_base (_Vector_base &&)=default — the move constructor, just defaulted. lowkey the easiest one. 🫶
• constexpr _Vector_base (_Vector_base &&__x, const allocator_type &__a) — moves from __x while also taking an allocator_type reference. 🌸
• constexpr _Vector_base (const allocator_type &__a) noexcept — give it an allocator, get a base. noexcept, bestie. 💖
• constexpr _Vector_base (const allocator_type &__a, _Vector_base &&__x) — allocator and an rvalue _Vector_base in one go. 🔥
• constexpr _Vector_base (size_t __n) — takes a size_t __n, that's it, that's the vibe. 🎀
• constexpr _Vector_base (size_t __n, const allocator_type &__a) — the size_t __n plus your allocator. serving both. 🦋
• constexpr pointer _M_allocate (size_t __n) — allocate __n of them, hand back a pointer. 💅
• constexpr void _M_deallocate (pointer __p, size_t __n) — give it back: pointer __p, size_t __n. cleanup era. 🧹
• constexpr const _Tp_alloc_type & _M_get_Tp_allocator () const noexcept — the const-flavoured getter for the _Tp_alloc_type, noexcept. 🌈
• constexpr _Tp_alloc_type & _M_get_Tp_allocator () noexcept — and the non-const one, also noexcept. twins. 👯
• constexpr allocator_type get_allocator () const noexcept — hands you back an allocator_type, const, noexcept. 💜

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💅 Public Attributes 💅

• _Vector_impl _M_impl — the one and only public attribute, right there in the open. she's not hiding. 🍓

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🌈 Protected Member Functions 🌈

• constexpr void _M_create_storage (size_t __n) — protected, constexpr, void, takes a size_t __n. iykyk. 🔒

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🔥 Detailed Description 🔥

template<typename _Tp, typename _Alloc>
    struct std::_Vector_base< _Tp, _Alloc >

"See bits/stl_deque.h's _Deque_base for an explanation.

that's it. that's the detailed description. the details have left the chat. 😭💀 (yes, the quote really does just end like that, bestie — I'm not gonna pretend otherwise)

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🌈 Author 🌈

Generated automatically by Doxygen for libstdc++ from the source code. not a human, just vibes 🤖✨

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and that's the whole page, bestie!! 🎀 shoutout to libstdc++ for the source and version, and to Doxygen for auto-generating the whole thing — the footer's out here repping std::_Vect..., _Alloc >(3) with no date in sight, so we work with what we've got. mwah 💅💖🦋