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- // Copyright Oliver Kowalke 2016.
- // 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 <memory>
- #include <boost/context/continuation.hpp>
- namespace ctx = boost::context;
- int main() {
- int a;
- ctx::continuation c=ctx::callcc(
- [&a](ctx::continuation && c){
- a=0;
- int b=1;
- for(;;){
- c=c.resume();
- int next=a+b;
- a=b;
- b=next;
- }
- return std::move( c);
- });
- for ( int j = 0; j < 10; ++j) {
- std::cout << a << " ";
- c=c.resume();
- }
- std::cout << std::endl;
- std::cout << "main: done" << std::endl;
- return EXIT_SUCCESS;
- }
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