本文整理汇总了C++中ObjectPool::construct方法的典型用法代码示例。如果您正苦于以下问题：C++ ObjectPool::construct方法的具体用法？C++ ObjectPool::construct怎么用？C++ ObjectPool::construct使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ObjectPool的用法示例。
在下文中一共展示了ObjectPool::construct方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: runtime_error
void
add (uint32_t id, char side, uint32_t price, uint32_t size)
{
if (orders.end () != orders.find (id, OrderIdHasher (), OrderIdEqual ()))
{
throw std::runtime_error ("duplicate add");
}
AggregateOrders::iterator found = aggregateOrders.find (std::make_pair (side, price), AggregateOrderLess ());
if (found == aggregateOrders.end ())
{
AggregateOrder *a = aggregateOrderPool.construct (boost::in_place (side, price));
found = aggregateOrders.insert (*a).first;
}
assert(aggregateOrders.end () != found);
Order *order = orderPool.construct (boost::in_place (id, boost::ref (*found)));
assert(order);
bool orderInserted __attribute__((unused)) = orders.insert (*order).second;
assert(orderInserted);
order->size = size;
order->aggregateOrder.size += size;
assert(order->size);
assert(order->aggregateOrder.size);
}