id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
8135,[lockfree] compile time capacity difference behavior,Akira Takahashi <faithandbrave@…>,timblechmann,"http://lists.boost.org/boost-users/2013/02/77649.php

I confused with boost::lockfree::queue behavior.

Fist, run-time capacity:
{{{
#include <iostream>
#include <boost/lockfree/queue.hpp>

int main()
{
    boost::lockfree::queue<int, boost::lockfree::fixed_sized<true>> que(3);

    std::cout << std::boolalpha;

    std::cout << que.push(1) << std::endl; // true
    std::cout << que.push(2) << std::endl; // true
    std::cout << que.push(3) << std::endl; // true
    std::cout << que.push(4) << std::endl; // false
}
}}}
I think this behavior is correct.

But, compile-time capacity:
{{{
#include <iostream>
#include <boost/lockfree/queue.hpp>

int main()
{
    boost::lockfree::queue<int, boost::lockfree::capacity<3>> que;

    std::cout << std::boolalpha;

    std::cout << que.push(1) << std::endl; // true
    std::cout << que.push(2) << std::endl; // true
    std::cout << que.push(3) << std::endl; // false : why?
    std::cout << que.push(4) << std::endl; // false
}
}}}

Is this bug or specification?",Bugs,closed,To Be Determined,lockfree,Boost 1.53.0,Problem,fixed,,