Re: Problem using boost::bind() with template functions having arguments
Nordl?w wrote:
Hey there, C++ Coders!
I am learning multi-threading with boost and have come up with the
following code example shown below.
This example implements a test of the producer-consumer design
pattern.
gcc-4.1.2 however complains with errors about my use of boost::bind().
Doesn't bind support this way of specifying a function and its
arguments or should I solve it in another way?
Many thanks in advance,
int main()
{
threadsafe_queue<float> q;
boost::thread pt(boost::bind(produce<float>, q, 10));
boost::thread ct(boost::bind(consume<float>, q, 10));
pt.join();
ct.join();
return 0;
}
=========== test_threadsafety.cpp ends =============
=========== threadsafe_queue.hpp begins =============
template <typename T>
class threadsafe_queue
{
std::queue<T> q; ///< Queue.
boost::mutex m; ///< Mutex.
^ noncopyable
boost::condition c; ///< Condition.
=========== threadsafe_queue.hpp ends =============
threadsafe_queue has mutex as its member, which is noncopyable, when you
do boost::bind, it triggers error
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