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- /*
- * Copyright Andrey Semashev 2007 - 2015.
- * 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 <boost/smart_ptr/shared_ptr.hpp>
- #include <boost/log/core.hpp>
- #include <boost/log/expressions/predicates/is_debugger_present.hpp>
- #include <boost/log/sinks/sync_frontend.hpp>
- #include <boost/log/sinks/debug_output_backend.hpp>
- #include <boost/log/sources/logger.hpp>
- #include <boost/log/sources/record_ostream.hpp>
- #if defined(BOOST_WINDOWS)
- namespace logging = boost::log;
- namespace expr = boost::log::expressions;
- namespace src = boost::log::sources;
- namespace sinks = boost::log::sinks;
- //[ example_sinks_debugger
- // Complete sink type
- typedef sinks::synchronous_sink< sinks::debug_output_backend > sink_t;
- void init_logging()
- {
- boost::shared_ptr< logging::core > core = logging::core::get();
- // Create the sink. The backend requires synchronization in the frontend.
- boost::shared_ptr< sink_t > sink(new sink_t());
- // Set the special filter to the frontend
- // in order to skip the sink when no debugger is available
- sink->set_filter(expr::is_debugger_present());
- core->add_sink(sink);
- }
- //]
- int main(int, char*[])
- {
- init_logging();
- src::logger lg;
- BOOST_LOG(lg) << "Hello world!";
- return 0;
- }
- #else
- int main(int, char*[])
- {
- return 0;
- }
- #endif
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