id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
4968	Syntax error in boost::exception_detail::diagnostic_information_impl	simon.giesecke@…	Emil Dotchevski	"The following lines (line 139/140) in boost/exception/diagnostic_information.hpp gives a syntax error when trying to instrument code that includes the file using TestCocoon 1.4.0 with Visual C++ 9.0:
{{{
tmp << std::string(""Dynamic exception type: "") <<    
units::detail::demangle((be?BOOST_EXCEPTION_DYNAMIC_TYPEID(*be):BOOST_EXCEPTION_DYNAMIC_TYPEID(*se)).type_.name()) << '\n';
}}}

Since BOOST_EXCEPTION_DYNAMIC_TYPEID is a macro that evaluates to ::..., the resulting ::: causes a syntax error (it appears to be fine when using plain Visual C++ 9.0). In any case, it would be safer to either change the macro or this use of it to by adding parentheses:

{{{
tmp << std::string(""Dynamic exception type: "") <<
units::detail::demangle((be?(BOOST_EXCEPTION_DYNAMIC_TYPEID(*be)):(BOOST_EXCEPTION_DYNAMIC_TYPEID(*se))).type_.name()) << '\n';
}}}"	Bugs	closed	To Be Determined	exception	Boost 1.44.0	Problem	fixed