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#pragma once
#include "fwd.h"
#include "reserve.h"
#include <util/memory/alloc.h>
#include <vector>
#include <initializer_list>
#ifdef _YNDX_LIBCXX_ENABLE_VECTOR_POD_RESIZE_UNINITIALIZED
#include <type_traits>
#endif
template <class T, class A>
class TVector: public std::vector<T, TReboundAllocator<A, T>> {
public:
using TBase = std::vector<T, TReboundAllocator<A, T>>;
using TSelf = TVector<T, A>;
using size_type = typename TBase::size_type;
inline TVector()
: TBase()
{
}
inline TVector(const typename TBase::allocator_type& a)
: TBase(a)
{
}
inline explicit TVector(::NDetail::TReserveTag rt)
: TBase()
{
this->reserve(rt.Capacity);
}
inline explicit TVector(::NDetail::TReserveTag rt, const typename TBase::allocator_type& a)
: TBase(a)
{
this->reserve(rt.Capacity);
}
inline explicit TVector(size_type count)
: TBase(count)
{
}
inline explicit TVector(size_type count, const typename TBase::allocator_type& a)
: TBase(count, a)
{
}
inline TVector(size_type count, const T& val)
: TBase(count, val)
{
}
inline TVector(size_type count, const T& val, const typename TBase::allocator_type& a)
: TBase(count, val, a)
{
}
inline TVector(std::initializer_list<T> il)
: TBase(il)
{
}
inline TVector(std::initializer_list<T> il, const typename TBase::allocator_type& a)
: TBase(il, a)
{
}
inline TVector(const TSelf& src)
: TBase(src)
{
}
inline TVector(TSelf&& src) noexcept
: TBase(std::move(src))
{
}
template <class TIter>
inline TVector(TIter first, TIter last)
: TBase(first, last)
{
}
inline TSelf& operator=(const TSelf& src) {
TBase::operator=(src);
return *this;
}
inline TSelf& operator=(TSelf&& src) noexcept {
TBase::operator=(std::move(src));
return *this;
}
inline TSelf& operator=(std::initializer_list<T> il) {
this->assign(il.begin(), il.end());
return *this;
}
inline explicit operator bool() const noexcept {
return !this->empty();
}
Y_PURE_FUNCTION inline bool empty() const noexcept {
return TBase::empty();
}
inline yssize_t ysize() const noexcept {
return static_cast<yssize_t>(TBase::size());
}
void yresize(size_type newSize) {
#if defined(_YNDX_LIBCXX_ENABLE_VECTOR_POD_RESIZE_UNINITIALIZED) && !defined(__CUDACC__)
if constexpr (std::is_standard_layout_v<T> && std::is_trivial_v<T>) {
TBase::resize_uninitialized(newSize);
return;
}
#endif
TBase::resize(newSize);
}
inline void crop(size_type size) {
if (this->size() > size) {
this->erase(this->begin() + size, this->end());
}
}
};
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