diff options
Diffstat (limited to 'boost/exception/diagnostic_information.hpp')
| -rw-r--r-- | boost/exception/diagnostic_information.hpp | 31 |
1 files changed, 16 insertions, 15 deletions
diff --git a/boost/exception/diagnostic_information.hpp b/boost/exception/diagnostic_information.hpp index ef89d73144..305e8edd61 100644 --- a/boost/exception/diagnostic_information.hpp +++ b/boost/exception/diagnostic_information.hpp @@ -5,7 +5,7 @@ #ifndef UUID_0552D49838DD11DD90146B8956D89593 #define UUID_0552D49838DD11DD90146B8956D89593 -#if defined(__GNUC__) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS) +#if (__GNUC__*100+__GNUC_MINOR__>301) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS) #pragma GCC system_header #endif #if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS) @@ -17,7 +17,7 @@ #include <boost/exception/info.hpp> #include <boost/utility/enable_if.hpp> #ifndef BOOST_NO_RTTI -#include <boost/units/detail/utility.hpp> +#include <boost/core/demangle.hpp> #endif #include <exception> #include <sstream> @@ -31,17 +31,17 @@ boost namespace exception_detail { - std::string diagnostic_information_impl( boost::exception const *, std::exception const *, bool ); + std::string diagnostic_information_impl( boost::exception const *, std::exception const *, bool, bool ); } inline std::string - current_exception_diagnostic_information() + current_exception_diagnostic_information( bool verbose=true) { boost::exception const * be=current_exception_cast<boost::exception const>(); std::exception const * se=current_exception_cast<std::exception const>(); if( be || se ) - return exception_detail::diagnostic_information_impl(be,se,true); + return exception_detail::diagnostic_information_impl(be,se,true,verbose); else return "No diagnostic information available."; } @@ -107,7 +107,7 @@ boost inline std::string - diagnostic_information_impl( boost::exception const * be, std::exception const * se, bool with_what ) + diagnostic_information_impl( boost::exception const * be, std::exception const * se, bool with_what, bool verbose ) { if( !be && !se ) return "Unknown exception."; @@ -125,7 +125,7 @@ boost return wh; } std::ostringstream tmp; - if( be ) + if( be && verbose ) { char const * const * f=get_error_info<throw_file>(*be); int const * l=get_error_info<throw_line>(*be); @@ -149,36 +149,37 @@ boost } } #ifndef BOOST_NO_RTTI - tmp << std::string("Dynamic exception type: ") << - units::detail::demangle((be?(BOOST_EXCEPTION_DYNAMIC_TYPEID(*be)):(BOOST_EXCEPTION_DYNAMIC_TYPEID(*se))).type_->name()) << '\n'; + if ( verbose ) + tmp << std::string("Dynamic exception type: ") << + core::demangle((be?(BOOST_EXCEPTION_DYNAMIC_TYPEID(*be)):(BOOST_EXCEPTION_DYNAMIC_TYPEID(*se))).type_->name()) << '\n'; #endif - if( with_what && se ) + if( with_what && se && verbose ) tmp << "std::exception::what: " << wh << '\n'; if( be ) if( char const * s=exception_detail::get_diagnostic_information(*be,tmp.str().c_str()) ) if( *s ) - return s; + return std::string(s); return tmp.str(); } } template <class T> std::string - diagnostic_information( T const & e ) + diagnostic_information( T const & e, bool verbose=true ) { - return exception_detail::diagnostic_information_impl(exception_detail::get_boost_exception(&e),exception_detail::get_std_exception(&e),true); + return exception_detail::diagnostic_information_impl(exception_detail::get_boost_exception(&e),exception_detail::get_std_exception(&e),true,verbose); } inline char const * - diagnostic_information_what( exception const & e ) throw() + diagnostic_information_what( exception const & e, bool verbose=true ) throw() { char const * w=0; #ifndef BOOST_NO_EXCEPTIONS try { #endif - (void) exception_detail::diagnostic_information_impl(&e,0,false); + (void) exception_detail::diagnostic_information_impl(&e,0,false,verbose); if( char const * di=exception_detail::get_diagnostic_information(e,0) ) return di; else |