[Boost-commit] svn:boost r58345 - sandbox/fiber/libs/fiber/examples

Subject: [Boost-commit] svn:boost r58345 - sandbox/fiber/libs/fiber/examples
From: oliver.kowalke_at_[hidden]
Date: 2009-12-13 07:03:11

Author: olli
Date: 2009-12-13 07:03:11 EST (Sun, 13 Dec 2009)
New Revision: 58345
URL: http://svn.boost.org/trac/boost/changeset/58345

Log:
- future test

Text files modified: 
   sandbox/fiber/libs/fiber/examples/future.cpp |    39 ++++++++++++++++++++++++++++++++++++++- 
   1 files changed, 38 insertions(+), 1 deletions(-)

Modified: sandbox/fiber/libs/fiber/examples/future.cpp
==============================================================================
--- sandbox/fiber/libs/fiber/examples/future.cpp	(original)
+++ sandbox/fiber/libs/fiber/examples/future.cpp	2009-12-13 07:03:11 EST (Sun, 13 Dec 2009)
@@ -10,6 +10,43 @@
 #include <boost/fiber.hpp>
 #include <boost/fiber/spin/future.hpp>
 
+class callable
+{
+private:
+	struct impl
+	{
+		virtual ~impl() {}
+
+		virtual void exec() = 0;
+	};
+
+	template< typename T >
+	class timpl : public impl
+	{
+	private:
+		boost::fibers::spin::packaged_task< T >	pt_;
+
+	public:
+		timpl( boost::fibers::spin::packaged_task< T > & pt) :
+			pt_( boost::move( pt) )
+		{}
+
+		void exec()
+		{ pt_(); }
+	};
+
+	boost::shared_ptr< impl >	impl_;
+
+public:
+	template< typename T >
+	callable( boost::fibers::spin::packaged_task< T > & pt) :
+		impl_( new timpl< T >( pt) )
+	{}
+
+	void operator()()
+	{ impl_->exec(); }
+};
+
 inline
 std::string helloworld_fn()
 { return "Hello World"; }
@@ -22,7 +59,7 @@
 
                 boost::fibers::spin::packaged_task< std::string > pt( helloworld_fn);
                 boost::fibers::spin::unique_future< std::string > fu = pt.get_future();
-		sched.make_fiber( boost::move( pt) );
+		sched.make_fiber( callable( pt) );
 
                 for (;;)
                 {