#include <iostream>
#include <stack>
#include <functional>
 
std::stack<std::function<void(void)>> someJobQueue;
 
template <typename T>
void submitJobToPool(std::string from_here, T callable)
{
    someJobQueue.push(std::bind([callable](std::string from_here){
    	std::cout << "from_here: " << from_here << std::endl;
    	callable(); },
        from_here));
}
 
void runJobFromPool()
{
    auto job = someJobQueue.top();
    someJobQueue.pop();
    job();
}
 
int main() {
    submitJobToPool(__func__, [](){ std::cout << "It's me." << std::endl; });
    runJobFromPool();
    return 0;
}

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