cleanup examples directory

example/types.cpp

@@ -0,0 +1,41 @@
+
+//          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 <string>
+
+#include <boost/context/continuation.hpp>
+
+namespace ctx = boost::context;
+
+ctx::continuation f1( ctx::continuation && c) {
+    int i = 3;
+    c = c.resume( i);
+    std::string s{ "abc" };
+    c = c.resume( s);
+    i = 7; s = "xyz";
+    c = c.resume( i, s);
+    c = c.resume();
+    return std::move( c);
+}
+
+int main() {
+    ctx::continuation c = ctx::callcc( f1);
+    int i = c.get_data< int >();
+    std::cout << "f1: returned : " << i << std::endl;
+    c = c.resume();
+    std::string s = c.get_data< std::string >();
+    std::cout << "f1: returned : " << s << std::endl;
+    c = c.resume();
+    std::tie(i,s)=c.get_data< int, std::string >();
+    std::cout << "f1: returned : " << i << ", " << s << std::endl;
+    c = c.resume();
+    std::cout << std::boolalpha;
+    std::cout << "f1: returned data : " << c.data_available() << std::endl;
+    std::cout << "main: done" << std::endl;
+    return EXIT_SUCCESS;
+}