ThreadPool is a modern, header-only C++ threadpool library.
#include "threadpool.hpp"
#include <iostream>
#include <memory>
#include <mutex>
int main() {
tp::ThreadPool threadpool; // Create a threadpool
std::mutex mutex;
std::vector<std::shared_ptr<tp::Task>> tasks; // Vector to store threadpool tasks
for (unsigned int i = 0; i < 10; ++i) {
tasks.push_back(threadpool.schedule([i, &mutex](void*) {
mutex.lock();
std::cout << "Printing from task: " << i << std::endl;
mutex.unlock();
})); // Schedule tasks and add them to the vector
}
for (const auto& task : tasks) { // Wait on every task
task->await();
}
std::cout << "All tasks done!" << std::endl;
return 0;
}