exception_handler.hpp File Reference

#include <new>
#include <boost/mpl/bind.hpp>
#include <boost/mpl/quote.hpp>
#include <boost/mpl/fold.hpp>
#include <boost/mpl/placeholders.hpp>
#include <boost/mpl/has_xxx.hpp>
#include <boost/mpl/vector.hpp>
#include <boost/preprocessor/cat.hpp>
#include <boost/preprocessor/repetition/enum_params.hpp>
#include <boost/preprocessor/repetition/repeat_from_to.hpp>
#include <boost/utility/enable_if.hpp>
#include <boost/log/detail/config.hpp>
#include <boost/log/utility/functional/nop.hpp>
#include <boost/log/detail/header.hpp>
#include <boost/log/detail/footer.hpp>

Include dependency graph for exception_handler.hpp:

Classes
class	boost::aux::eh_root< HandlerT >
	Root class for the exception handler class hierarchy. More...
class	boost::aux::eh_cons< ExceptionT, BaseT >
	A cons-list element of the exception handler class hierarchy. More...
struct	boost::aux::make_self_contained_exception_handler< EHT, HandlerT >
class	boost::exception_handler< SequenceT, HandlerT >
	An exception handler functional object. More...
class	boost::nothrow_exception_handler< SequenceT, HandlerT >
	A no-throw exception handler functional object. More...

Namespaces
	boost
	Duration formatting facet for input.
	boost::aux

Macros
#define	BOOST_LOG_MAX_EXCEPTION_TYPES   10
	Maximum number of exception types that can be specified for exception handlers. More...
#define	BOOST_LOG_MAKE_EXCEPTION_HANDLER_INTERNAL(z, n, data)

Functions
nop	boost::make_exception_suppressor ()
	The function creates an empty exception handler that effectively suppresses any exception. More...
template<typename HandlerT >
lazy_enable_if < aux::has_exception_types < HandlerT > , aux::make_self_contained_exception_handler < exception_handler, HandlerT > >::type	boost::make_exception_handler (HandlerT const &handler)
template<typename HandlerT >
lazy_enable_if < aux::has_exception_types < HandlerT > , aux::make_self_contained_exception_handler < nothrow_exception_handler, HandlerT >>::type	boost::make_exception_handler (HandlerT const &handler, std::nothrow_t const &)

Detailed Description

Author

Andrey Semashev

Date

12.07.2009

This header contains tools for exception handlers support in different parts of the library.

Macro Definition Documentation

#define BOOST_LOG_MAKE_EXCEPTION_HANDLER_INTERNAL	(		z,
			n,
			data
	)

Value:

template< BOOST_PP_ENUM_PARAMS(n, typename T), typename HandlerT >\
    inline exception_handler<\
        BOOST_PP_CAT(mpl::vector, n)< BOOST_PP_ENUM_PARAMS(n, T) >,\
        HandlerT\
    > make_exception_handler(HandlerT const& handler)\
    {\
        typedef exception_handler<\
            BOOST_PP_CAT(mpl::vector, n)< BOOST_PP_ENUM_PARAMS(n, T) >,\
            HandlerT\
        > eh_t;\
        return eh_t(handler);\
    }\
    template< BOOST_PP_ENUM_PARAMS(n, typename T), typename HandlerT >\
    inline nothrow_exception_handler<\
        BOOST_PP_CAT(mpl::vector, n)< BOOST_PP_ENUM_PARAMS(n, T) >,\
        HandlerT\
    > make_exception_handler(HandlerT const& handler, std::nothrow_t const&)\
    {\
        typedef nothrow_exception_handler<\
            BOOST_PP_CAT(mpl::vector, n)< BOOST_PP_ENUM_PARAMS(n, T) >,\
            HandlerT\
        > eh_t;\
        return eh_t(handler);\
    }

#define BOOST_LOG_MAX_EXCEPTION_TYPES   10

Maximum number of exception types that can be specified for exception handlers.