32 lines
860 B
C++
32 lines
860 B
C++
|
|
// Copyright Oliver Kowalke 2014.
|
|
// Distributed under the Boost Software License, Version 1.0.
|
|
// (See accompanying file LICENSE_1_0.txt or copy at
|
|
// http://www.boost.org/LICENSE_1_0.txt)
|
|
|
|
#include <cstdlib>
|
|
#include <iostream>
|
|
|
|
#include <boost/context/execution_context.hpp>
|
|
|
|
namespace ctx = boost::context;
|
|
|
|
ctx::execution_context< void > f1( ctx::execution_context< void > && ctxm) {
|
|
std::cout << "f1: entered first time" << std::endl;
|
|
ctxm = ctxm();
|
|
std::cout << "f1: entered second time" << std::endl;
|
|
return std::move( ctxm);
|
|
}
|
|
|
|
int main() {
|
|
ctx::execution_context< void > ctx1( f1);
|
|
ctx1 = ctx1();
|
|
std::cout << "f1: returned first time" << std::endl;
|
|
ctx1 = ctx1();
|
|
std::cout << "f1: returned second time" << std::endl;
|
|
|
|
std::cout << "main: done" << std::endl;
|
|
|
|
return EXIT_SUCCESS;
|
|
}
|