Struct template single

Struct template single_consumer

boost::lockfree::single_consumer

// In header: <boost/lockfree/policies.hpp>

template<bool IsSingleConsumer> 
struct single_consumer {
};

Configures a data structure for single-consumer usage.

When set to true, the pop operation does not use a CAS and is wait-free. Only one thread may call pop concurrently.