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vector pretty good

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kinou-p 2022-11-22 11:49:14 +01:00
parent f4c6e7db4b
commit f978d9909a
3 changed files with 74 additions and 68 deletions
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6
containers/iterators/random_access_iterator.hpp
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@ -6,7 +6,7 @@
/* By: apommier <apommier@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/10/30 16:14:35 by apommier #+# #+# */
/* Updated: 2022/11/22 08:10:53 by apommier ### ########.fr */
/* Updated: 2022/11/22 10:55:39 by apommier ### ########.fr */
/* */
/* ************************************************************************** */
@ -80,12 +80,14 @@ namespace ft
random_access_iterator &operator ++()
{
//std::cout << "operandom ++\n";
_ptr++;
return (*this);
}
random_access_iterator operator ++(int)
{
//std::cout << "operandom 1 ++\n";
random_access_iterator tmp(*this);
++(*this);
return (tmp);
@ -93,12 +95,14 @@ namespace ft
random_access_iterator &operator --()
{
//std::cout << "operandom --\n";
_ptr--;
return (*this);
}
random_access_iterator operator --(int)
{
//std::cout << "operandom 1 --\n";
random_access_iterator tmp(*this);
--(*this);
return (tmp);

126
containers/iterators/reverse_iterator.hpp
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@ -6,7 +6,7 @@
/* By: apommier <apommier@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/11/19 05:14:31 by apommier #+# #+# */
/* Updated: 2022/11/22 08:23:53 by apommier ### ########.fr */
/* Updated: 2022/11/22 11:41:22 by apommier ### ########.fr */
/* */
/* ************************************************************************** */
@ -40,45 +40,22 @@ namespace ft
//---------------------------------------
reverse_iterator() : _Ite() {}
explicit reverse_iterator (iterator_type it) { _Ite = iterator_type(it); }
//reverse_iterator(const reverse_iterator<It> &rev_it) : _Ite(rev_it.base()) {}
explicit reverse_iterator (iterator_type it) { _Ite = it; }
template<typename It>
reverse_iterator(const reverse_iterator<It> &rev_it)
{
*this = rev_it;
_Ite = rev_it.base();
}
virtual ~reverse_iterator(){}
// reverse_iterator(const reverse_iterator<It> &rev_it)
// {
// _Ite = It(rev_it.base());
// }
// operator reverse_iterator<Iter>() const
// {
// return (reverse_iterator< Iter const>(_Ite));
// }
template<typename It>
reverse_iterator operator=(reverse_iterator<It> const &cpy)
{
_Ite = cpy.base();
return (*this);
}
//---------------------------------------
//-------------COMPARAISON---------------
//---------------------------------------
// bool operator== (reverse_iterator const &rhs) const { return (_Ite == rhs.base()); }
// bool operator!= (reverse_iterator const &rhs) const { return (_Ite != rhs.base()); }
// bool operator< (reverse_iterator const &rhs) const { return (_Ite > rhs.base()); }
// bool operator<= (reverse_iterator const &rhs) const { return (_Ite >= rhs.base()); }
// bool operator> (reverse_iterator const &rhs) const { return (_Ite < rhs.base()); }
// bool operator>= (reverse_iterator const &rhs) const { return (_Ite <= rhs.base()); }
//---------------------------------------
//-------------INCREMENTERS--------------
@ -86,49 +63,82 @@ namespace ft
reverse_iterator& operator++()
{
//std::cout << "ope0 ++\n";
--_Ite;
return (*this);
}
reverse_iterator operator++(int)
{
reverse_iterator tmp = *this;
--_Ite;
//std::cout << "ope ++\n";
reverse_iterator<Iter> tmp = *this;
_Ite--;
return (tmp);
}
reverse_iterator& operator--()
{
//std::cout << "ope0 --\n";
++_Ite;
return (*this);
}
reverse_iterator operator--(int)
{
reverse_iterator tmp = *this;
++_Ite;
//std::cout << "ope --\n";
reverse_iterator<Iter> tmp = *this;
_Ite++;
return (tmp);
}
// reverse_iterator& operator++() {
// --_Ite;
// return (*this);
// }
// reverse_iterator operator++(int) {
// reverse_iterator<Iter> tmp = *this;
// _Ite--;
// return (tmp);
// }
// reverse_iterator& operator--() {
// ++_Ite;
// return (*this);
// }
// reverse_iterator operator--(int) {
// reverse_iterator<Iter> tmp = *this;
// _Ite++;
// return (tmp);
// }
//---------------------------------------
//----------------ADRESS-----------------
//---------------------------------------
reference operator *() { return (*_Ite); }
const reference operator *() const { return (*_Ite); }
reference operator *()
{
iterator_type tmp(_Ite);
tmp--;
return (*tmp);
}
const reference operator *() const
{
iterator_type tmp(_Ite);
tmp--;
return (*tmp);
}
pointer operator ->() { return (_Ite.getPointer()); }
const pointer operator ->() const { return (_Ite.getPointer()); }
reference operator [](difference_type nbr) const { return (*(_Ite + nbr)); }
reference operator [](difference_type nbr) const { return (*(_Ite - nbr - 1)); }
//---------------------------------------
//--------------OPERATION----------------
//---------------------------------------
// reverse_iterator operator+ (difference_type n) const { return reverse_iterator<iterator_type>(_Ite - n); }
// reverse_iterator& operator+= (difference_type n) { return reverse_iterator<iterator_type>(_Ite -= n); }
// reverse_iterator operator- (difference_type n) const { return reverse_iterator<iterator_type>(_Ite + n); }
// reverse_iterator& operator-= (difference_type n) { return reverse_iterator<iterator_type>(_Ite += n); }
reverse_iterator operator+ (difference_type n) const { return reverse_iterator(_Ite - n); }
friend reverse_iterator operator +(difference_type lhs, reverse_iterator const& rhs) { return (rhs + lhs); } // n + a
@ -141,52 +151,44 @@ namespace ft
reverse_iterator operator- (difference_type n) const { return reverse_iterator(_Ite + n); }
difference_type operator- (reverse_iterator const &lhs) const { return (_Ite - lhs._Ite); }
difference_type operator- (reverse_iterator const &lhs) const { return (lhs._Ite - _Ite); }
reverse_iterator& operator-= (difference_type n)
{
//std::cout << "its me\n";
_Ite += n;
return (*this);
}
// template <class Iterator>
// reverse_iterator<Iterator> operator+ (typename reverse_iterator<Iterator>::difference_type n, const reverse_iterator<Iterator>& rev_it)
// {
// }
// template <class Iterator>
// typename reverse_iterator<Iterator>::difference_type operator- ( const reverse_iterator<Iterator>& lhs, const reverse_iterator<Iterator>& rhs)
// {
// }
//---------------------------------
//--------------GET----------------
//---------------------------------
iterator_type base() const { return _Ite; }
iterator_type base() const { return /*iterator_type*/(_Ite); }
};
template<class Ite1, class Ite2>
bool operator== (const reverse_iterator<Ite1> &lhs, const reverse_iterator<Ite2> &rhs) { return (lhs.base() == rhs.base()); }
bool operator== (const reverse_iterator<Ite1> &lhs, const reverse_iterator<Ite2> &rhs)
{ return (lhs.base() == rhs.base()); }
template<class Ite1, class Ite2>
bool operator!= (const reverse_iterator<Ite1> &lhs, const reverse_iterator<Ite2> &rhs) { return (lhs.base() != rhs.base()); }
bool operator!= (const reverse_iterator<Ite1> &lhs, const reverse_iterator<Ite2> &rhs)
{ return (lhs.base() != rhs.base()); }
template<class Ite1, class Ite2>
bool operator< (const reverse_iterator<Ite1> &lhs, const reverse_iterator<Ite2> &rhs) { return (lhs.base() > rhs.base()); }
bool operator< (const reverse_iterator<Ite1> &lhs, const reverse_iterator<Ite2> &rhs)
{ return (lhs.base() > rhs.base()); }
template<class Ite1, class Ite2>
bool operator<= (const reverse_iterator<Ite1> &lhs, const reverse_iterator<Ite2> &rhs) { return (lhs.base() >= rhs.base()); }
bool operator<= (const reverse_iterator<Ite1> &lhs, const reverse_iterator<Ite2> &rhs)
{ return (lhs.base() >= rhs.base()); }
template<class Ite1, class Ite2>
bool operator> (const reverse_iterator<Ite1> &lhs, const reverse_iterator<Ite2> &rhs) { return (lhs.base() < rhs.base()); }
bool operator> (const reverse_iterator<Ite1> &lhs, const reverse_iterator<Ite2> &rhs)
{ return (lhs.base() < rhs.base()); }
template<class Ite1, class Ite2>
bool operator>= (const reverse_iterator<Ite1> &lhs, const reverse_iterator<Ite2> &rhs) { return (lhs.base() <= rhs.base()); }
bool operator>= (const reverse_iterator<Ite1> &lhs, const reverse_iterator<Ite2> &rhs)
{ return (lhs.base() <= rhs.base()); }
}

10
containers/vector.hpp
View File

@ -6,7 +6,7 @@
/* By: apommier <apommier@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/10/12 19:46:32 by apommier #+# #+# */
/* Updated: 2022/11/22 07:46:32 by apommier ### ########.fr */
/* Updated: 2022/11/22 11:24:31 by apommier ### ########.fr */
/* */
/* ************************************************************************** */
@ -141,22 +141,22 @@ class vector
reverse_iterator rbegin()
{
return reverse_iterator(_tab);
return reverse_iterator(this->end());
}
const_reverse_iterator rbegin() const
{
return const_reverse_iterator(_tab);
return const_reverse_iterator(this->end());
}
reverse_iterator rend()
{
return reverse_iterator(_tab + _size);
return reverse_iterator(this->begin());
}
const_reverse_iterator rend() const
{
return const_reverse_iterator(_tab + _size);
return const_reverse_iterator(this->begin());
}
//------------------------