Nana C++ Library. Reference for users.
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#include <iostream>
#include <nana/gui.hpp>
#include <nana/threads/pool.hpp>
void foo()
std::cout << "This function is 'called' in other thread created by thread pool.\n";
int main()
{, foo));, []{
std::cout << "A lambda is also allowed (called from yet another thread).\n";
std::cout << "Two click events were registered for the Nana windows. Click it to see..\n";;