+ #define BOOST_ASSERT_MSG(expr, msg) ((expr) \
+ ? ((void)0) \
+ : ::boost::assertion_failed_msg(#expr, msg, BOOST_CURRENT_FUNCTION, __FILE__, __LINE__))
+
+#else
+ #ifndef BOOST_ASSERT_HPP
+ #define BOOST_ASSERT_HPP
+ #include <cstdlib>
+ #include <iostream>
+ #include <boost/current_function.hpp>
+
+ // IDE's like Visual Studio perform better if output goes to std::cout or
+ // some other stream, so allow user to configure output stream:
+ #ifndef BOOST_ASSERT_MSG_OSTREAM
+ # define BOOST_ASSERT_MSG_OSTREAM std::cerr
+ #endif
+
+ namespace boost
+ {
+ namespace assertion
+ {
+ namespace detail
+ {
+ inline void assertion_failed_msg(char const * expr, char const * msg, char const * function,
+ char const * file, long line)
+ {
+ BOOST_ASSERT_MSG_OSTREAM
+ << "***** Internal Program Error - assertion (" << expr << ") failed in "
+ << function << ":\n"
+ << file << '(' << line << "): " << msg << std::endl;
+ std::abort();
+ }
+ } // detail
+ } // assertion
+ } // detail
+ #endif
+
+ #define BOOST_ASSERT_MSG(expr, msg) ((expr) \
+ ? ((void)0) \
+ : ::boost::assertion::detail::assertion_failed_msg(#expr, msg, \
+ BOOST_CURRENT_FUNCTION, __FILE__, __LINE__))
+#endif
+
+//--------------------------------------------------------------------------------------//
+// BOOST_VERIFY //
+//--------------------------------------------------------------------------------------//
+
+#undef BOOST_VERIFY
+
+#if defined(BOOST_DISABLE_ASSERTS) || ( !defined(BOOST_ENABLE_ASSERT_HANDLER) && defined(NDEBUG) )
+
+# define BOOST_VERIFY(expr) ((void)(expr))
+
+#else
+
+# define BOOST_VERIFY(expr) BOOST_ASSERT(expr)
+
+#endif