13 #ifndef PQXX_H_RESULT_ITERATOR
14 #define PQXX_H_RESULT_ITERATOR
16 #include "pqxx/compiler-public.hxx"
17 #include "pqxx/internal/compiler-internal-pre.hxx"
19 #include "pqxx/row.hxx"
75 using row::operator[];
201 [[nodiscard]] PQXX_PURE const_result_iterator base() const noexcept;
207 using const_result_iterator::operator->;
208 using const_result_iterator::operator*;
215 using const_result_iterator::back;
216 using const_result_iterator::front;
217 using const_result_iterator::operator[];
218 using const_result_iterator::at;
219 using const_result_iterator::rownumber;
226 const_reverse_result_iterator &
229 iterator_type::operator=(r);
234 iterator_type::operator=(std::move(r));
239 iterator_type::operator--();
245 iterator_type::operator++();
251 iterator_type::operator-=(i);
256 iterator_type::operator+=(i);
279 [[nodiscard]] difference_type
282 return rhs.const_result_iterator::operator-(*this);
293 return iterator_type::operator==(rhs);
298 return not operator==(rhs);
303 return iterator_type::operator>(rhs);
307 return iterator_type::operator>=(rhs);
311 return iterator_type::operator<(rhs);
315 return iterator_type::operator<=(rhs);
321 inline const_result_iterator
334 inline const_result_iterator
367 #include "pqxx/internal/compiler-internal-post.hxx"
result::size_type m_index
Row number.
Definition: row.hxx:221
int result_size_type
Number of rows in a result set.
Definition: types.hxx:18
std::random_access_iterator_tag iterator_category
Definition: result_iterator.hxx:38
const_reverse_result_iterator()=default
pointer operator->() const
Definition: result_iterator.hxx:65
The home of all libpqxx classes, functions, templates, etc.
Definition: array.hxx:26
const_reverse_result_iterator & operator--()
Definition: result_iterator.hxx:243
difference_type operator-(const_reverse_result_iterator const &rhs) const
Definition: result_iterator.hxx:280
PQXX_PURE const_result_iterator base() const noexcept
Definition: result.cxx:474
const_result_iterator operator+(result::difference_type o, const_result_iterator const &i)
Definition: result_iterator.hxx:329
const_reverse_result_iterator & operator=(const_reverse_result_iterator &&r)
Definition: result_iterator.hxx:232
row & operator=(row const &)=default
PQXX_PURE size_type size() const noexcept
Definition: result.cxx:100
void swap(const_reverse_result_iterator &other) noexcept
Definition: result_iterator.hxx:260
const_reverse_result_iterator & operator-=(difference_type i)
Definition: result_iterator.hxx:254
row const * pointer
Definition: result_iterator.hxx:40
result_size_type size_type
Definition: result_iterator.hxx:42
row const value_type
Definition: result_iterator.hxx:39
const_result_iterator operator-(difference_type) const
Definition: result_iterator.hxx:335
int result_difference_type
Difference between result sizes.
Definition: types.hxx:21
void swap(const_result_iterator &other) noexcept
Definition: result_iterator.hxx:120
const_result_iterator & operator-=(difference_type i)
Definition: result_iterator.hxx:114
const_result_iterator & operator=(const_result_iterator const &rhs)
Definition: result_iterator.hxx:84
bool operator>=(const_reverse_result_iterator const &rhs) const
Definition: result_iterator.hxx:313
Reference to one row in a result.
Definition: row.hxx:46
bool operator>=(const_result_iterator const &i) const
Definition: result_iterator.hxx:147
result m_result
Result set of which this is one row.
Definition: row.hxx:215
reference at(size_type) const
Definition: row.cxx:137
const_reverse_result_iterator & operator++()
Definition: result_iterator.hxx:237
const_result_iterator & operator=(const_result_iterator &&rhs)
Definition: result_iterator.hxx:90
const_reverse_result_iterator(const_reverse_result_iterator const &rhs)=default
result_difference_type difference_type
Definition: result.hxx:74
const_reverse_result_iterator operator-(difference_type i)
Definition: result_iterator.hxx:275
bool operator<(const_result_iterator const &i) const
Definition: result_iterator.hxx:135
bool operator==(const_reverse_result_iterator const &rhs) const noexcept
Definition: result_iterator.hxx:291
const_result_iterator & operator--()
Definition: result_iterator.hxx:103
const_result_iterator & operator++()
Definition: result_iterator.hxx:97
const_iterator cend() const noexcept
Definition: result_iterator.hxx:353
bool operator<=(const_result_iterator const &i) const
Definition: result_iterator.hxx:139
bool operator<(const_reverse_result_iterator const &rhs) const
Definition: result_iterator.hxx:301
bool operator>(const_result_iterator const &i) const
Definition: result_iterator.hxx:143
bool operator==(const_result_iterator const &i) const
Definition: result_iterator.hxx:127
reference back() const noexcept
Definition: row.cxx:60
const_iterator end() const noexcept
Definition: result_iterator.hxx:347
const_reverse_result_iterator(const_result_iterator const &&rhs)
Definition: result_iterator.hxx:195
const_result_iterator operator+(difference_type) const
Definition: result_iterator.hxx:322
bool operator>(const_reverse_result_iterator const &rhs) const
Definition: result_iterator.hxx:309
const_reverse_result_iterator & operator+=(difference_type i)
Definition: result_iterator.hxx:249
result::size_type num() const
Definition: row.hxx:156
Iterator for rows in a result. Use as result::const_iterator.
Definition: result_iterator.hxx:36
bool operator!=(const_result_iterator const &i) const
Definition: result_iterator.hxx:131
const_result_iterator() noexcept=default
const_reverse_result_iterator(const_result_iterator const &rhs)
Definition: result_iterator.hxx:189
result::size_type rownumber() const noexcept
Row number, assuming this is a real row and not end()/rend().
Definition: row.hxx:109
result_difference_type difference_type
Definition: result_iterator.hxx:43
Reverse iterator for result. Use as result::const_reverse_iterator.
Definition: result_iterator.hxx:176
bool operator!=(const_reverse_result_iterator const &rhs) const noexcept
Definition: result_iterator.hxx:296
const_result_iterator & operator+=(difference_type i)
Definition: result_iterator.hxx:109
const_reverse_result_iterator operator+(difference_type i) const
Definition: result_iterator.hxx:271
Result set containing data returned by a query or command.
Definition: result.hxx:71
void swap(row &) noexcept
Definition: row.cxx:116
bool operator<=(const_reverse_result_iterator const &rhs) const
Definition: result_iterator.hxx:305
reference front() const noexcept
Definition: row.cxx:54