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clang-format circular_buffer.h

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This commit is contained in:
Roland Bock 2023-10-01 10:00:29 +02:00
parent 623b5154d0
commit 1b074b7f62
1 changed files with 26 additions and 18 deletions
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44
include/sqlpp11/detail/circular_buffer.h
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@ -61,12 +61,8 @@ namespace sqlpp
};
template <typename T>
circular_buffer<T>::circular_buffer(std::size_t capacity) :
_data(capacity),
_capacity{capacity},
_size{0},
_head{0},
_tail{0}
circular_buffer<T>::circular_buffer(std::size_t capacity)
: _data(capacity), _capacity{capacity}, _size{0}, _head{0}, _tail{0}
{
}
@ -79,27 +75,36 @@ namespace sqlpp
template <typename T>
void circular_buffer<T>::set_capacity(std::size_t capacity)
{
if (capacity == _capacity) {
if (capacity == _capacity)
{
return;
}
if (_tail >= _head) {
if (empty () == false) {
std::rotate(_data.begin(), _data.begin()+_tail, _data.end());
if (_tail >= _head)
{
if (empty() == false)
{
std::rotate(_data.begin(), _data.begin() + _tail, _data.end());
}
_head = (capacity > _size) ? _size : 0;
_tail = 0;
} else {
if (capacity < _head) {
std::rotate(_data.begin(), _data.begin()+_tail, _data.begin()+_head);
}
else
{
if (capacity < _head)
{
std::rotate(_data.begin(), _data.begin() + _tail, _data.begin() + _head);
_head = (capacity > _size) ? _size : 0;
_tail = 0;
} else if (capacity == _head) {
}
else if (capacity == _head)
{
_head = 0;
}
}
_data.resize(capacity);
_capacity = capacity;
if (_size > capacity) {
if (_size > capacity)
{
_size = capacity;
}
}
@ -125,7 +130,8 @@ namespace sqlpp
template <typename T>
T& circular_buffer<T>::front()
{
if (empty()) {
if (empty())
{
throw std::runtime_error{"circular_buffer::front() called on empty buffer"};
}
return _data[_tail];
@ -134,7 +140,8 @@ namespace sqlpp
template <typename T>
void circular_buffer<T>::pop_front()
{
if (empty()) {
if (empty())
{
throw std::runtime_error{"circular_buffer::pop_front() called on empty buffer"};
}
_data[_tail] = {};
@ -145,7 +152,8 @@ namespace sqlpp
template <typename T>
void circular_buffer<T>::push_back(T&& t)
{
if (full()) {
if (full())
{
throw std::runtime_error{"circular_buffer::push_back() called on full buffer"};
}
_data[_head] = std::move(t);