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#include <cstdlib>
#include <cstdio>
#include <iostream>
#include <functional>
#include <memory>
#include <future>
#include "dynvars.hpp"
#include <boost/signals2.hpp>
using namespace ::std;
using namespace ::boost::signals2;
using namespace ::dynvars;
#define thread_local __thread
thread_local dynvar<string> greetee;
function<void ()>
make_greeter(const string& greeting) {
return [=]() {
cout << greeting << " " << *greetee << "!" << endl;
};
};
int
main(int argc, char **argv) {
greetee = "nobody";
signal<void ()> sig;
sig.connect(make_greeter("Hi"));
sig();
with<string, void>(greetee, "luser", [&](){ sig(); });
with<string, void>(greetee, "geek", [&](){ sig(); });
sig();
return EXIT_SUCCESS;
}
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