‘next’ is not a member of ‘boost’ in spsc_queue.hpp in 1.67

[Riot <rain.backnet@…>]

/usr/src/boost_1_67_0/boost/lockfree/spsc_queue.hpp: In member function ‘ConstIterator boost::lockfree::detail::ringbuffer_base<T>::push(ConstIterator, ConstIterator, T*, boost::lockfree::detail::ringbuffer_base<T>::size_t)’: /usr/src/boost_1_67_0/boost/lockfree/spsc_queue.hpp:140:43: error: ‘next’ is not a member of ‘boost’

const ConstIterator last = boost::next(begin, input_count);

^~

This didn't occur in boost 1.66.

[timblechmann]

could you possibly re-post this on github with a complete test case?

[Riot <rain.backnet@…>]

I've just checked and the issue is resolved in the current github master of lockfree. The issue is just a missing include.