wip added all prototypes of members of vector

This commit is contained in:
hugogogo
2022-06-01 20:20:05 +02:00
parent 99f67b808c
commit f765779b27
2 changed files with 111 additions and 20 deletions

View File

@@ -15,17 +15,92 @@ public:
~ftvector();
ftvector & operator=( ftvector const & rhs );
unsigned int size() const;
void push_back(const int & element);
/*************
* iterators :
*************/
// begin
// iterator begin();
// const_iterator begin() const;
// end
// iterator end();
// const_iterator end() const;
// rbegin
// reverse_iterator rbegin();
// const_reverse_iterator rbegin() const;
// rend
// reverse_iterator rend();
// const_reverse_iterator rend() const;
/************
* capacity :
************/
// size
// TMP
unsigned int size() const;
// TMP END
// size_type size() const;
// max_size
// size_type max_size() const;
// resize
// void resize(size_type n, value_type val = value_type());
// capacity
size_type capacity() const;
// empty
// bool empty() const;
//reserve
// void reserve(size_type n);
/******************
* element access :
******************/
// operator[]
// reference operator[](size_type n);
// const_reference operator[](size_type n) const;
// at
// reference at(size_type n);
// const_reference at(size_type n) const;
// front
// reference front();
// const_reference front() const;
// back
// reference back();
// const_reference back() const;
/*************
* modifiers :
*************/
// assign
// template <class InputIterator>
// void assign(InputIterator first, InputIterator last);
// void assign(size_type n, const value_type& val);
// push_back
// TMP
void push_back(const int & element);
// TMP END
// void push_back(const value_type& val);
// pop_back
// void pop_back();
// insert
// iterator insert(iterator position, const value_type& val);
// void insert(iterator position, size_type n, const value_type& val);
// template <class InputIterator>
// void insert(iterator position, InputIterator first, InputIterator last);
// erase
// iterator erase(iterator position);
// iterator erase(iterator first, iterator last);
// swap
// void swap(vector& x);
// clear
// void clear();
private:
unsigned int _size;
std::size_t _size;
int * _mem_ptr;
std::allocator<int> _allocator;
// static std::string const ftvector::_bar;
};
//std::ostream & operator<<(std::ostream & o, ftvector const & rhs);

View File

@@ -1,14 +1,3 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ftvector.cpp :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: simplonco <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/06/01 15:39:26 by simplonco #+# #+# */
/* Updated: 2022/06/01 15:39:57 by simplonco ### ########.fr */
/* */
/* ************************************************************************** */
#include "ftvector.hpp"
@@ -18,8 +7,9 @@
* CONSTRUCTORS
*********************************************/
ftvector::ftvector() :
_size(0) {
ftvector::ftvector()
: _size(0)
, _space(0) {
// std::cout << COPLIEN_COLOR "ftvector constructor" RESET "\n";
_allocator = std::allocator<int>();
return;
@@ -70,9 +60,35 @@ unsigned int ftvector::size() const {return _size;}
*********************************************/
void ftvector::push_back(const int & element) {
_mem_ptr = _allocator.allocate(1);
_allocator.construct(_mem_ptr, element);
if (_size == _space)
hold_space(1);
_allocator.construct(&_mem_ptr[_size], element);
_size++;
for (unsigned int i = 0; i < _size; i++)
std::cout << _mem_ptr[i] << "\n";
std::cout << "\n";
}
/*********************************************
* PRIVATE MEMBER FUNCTIONS
*********************************************/
void hold_space(std::size_t add_space) {
if (add_space == 0)
return ;
int * tmp_ptr;
if (_space > 0 && add_space == 1)
{
add_space = _space * 2;
}
tmp_ptr = _allocator.allocate(add_space);
// _mem_ptr = _allocator.allocate(add_space);
}
/*********************************************