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Fixing problems found by the vacpp test.

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[SVN r59743]
This commit is contained in:
Emil Dotchevski
2010-02-18 05:58:00 +00:00
committed by Peter Dimov
parent 71f589da50
commit 5386c7359d
2 changed files with 64 additions and 44 deletions
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84
include/boost/exception/exception.hpp
View File

@ -132,18 +132,6 @@ boost
} }
}; };
template <class E,class Tag,class T>
E const & operator<<( E const &, error_info<Tag,T> const & );
template <class E>
E const & operator<<( E const &, throw_function const & );
template <class E>
E const & operator<<( E const &, throw_file const & );
template <class E>
E const & operator<<( E const &, throw_line const & );
class exception; class exception;
template <class> template <class>
@ -187,6 +175,18 @@ boost
char const * get_diagnostic_information( exception const &, char const * ); char const * get_diagnostic_information( exception const &, char const * );
void copy_boost_exception( exception *, exception const * ); void copy_boost_exception( exception *, exception const * );
template <class E,class Tag,class T>
E const & set_info( E const &, error_info<Tag,T> const & );
template <class E>
E const & set_info( E const &, throw_function const & );
template <class E>
E const & set_info( E const &, throw_file const & );
template <class E>
E const & set_info( E const &, throw_line const & );
} }
class class
@ -225,18 +225,18 @@ boost
private: private:
template <class E> template <class E>
friend E const & operator<<( E const &, throw_function const & ); friend E const & exception_detail::set_info( E const &, throw_function const & );
template <class E> template <class E>
friend E const & operator<<( E const &, throw_file const & ); friend E const & exception_detail::set_info( E const &, throw_file const & );
template <class E> template <class E>
friend E const & operator<<( E const &, throw_line const & ); friend E const & exception_detail::set_info( E const &, throw_line const & );
friend char const * exception_detail::get_diagnostic_information( exception const &, char const * );
template <class E,class Tag,class T> template <class E,class Tag,class T>
friend E const & operator<<( E const &, error_info<Tag,T> const & ); friend E const & exception_detail::set_info( E const &, error_info<Tag,T> const & );
friend char const * exception_detail::get_diagnostic_information( exception const &, char const * );
template <class> template <class>
friend struct exception_detail::get_info; friend struct exception_detail::get_info;
@ -257,28 +257,32 @@ boost
{ {
} }
template <class E> namespace
E const & exception_detail
operator<<( E const & x, throw_function const & y )
{ {
x.throw_function_=y.v_; template <class E>
return x; E const &
} set_info( E const & x, throw_function const & y )
{
x.throw_function_=y.v_;
return x;
}
template <class E> template <class E>
E const & E const &
operator<<( E const & x, throw_file const & y ) set_info( E const & x, throw_file const & y )
{ {
x.throw_file_=y.v_; x.throw_file_=y.v_;
return x; return x;
} }
template <class E> template <class E>
E const & E const &
operator<<( E const & x, throw_line const & y ) set_info( E const & x, throw_line const & y )
{ {
x.throw_line_=y.v_; x.throw_line_=y.v_;
return x; return x;
}
} }
//////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////
@ -304,10 +308,10 @@ boost
}; };
struct large_size { char c[256]; }; struct large_size { char c[256]; };
large_size dispatch( exception * ); large_size dispatch_boost_exception( exception const * );
struct small_size { }; struct small_size { };
small_size dispatch( void * ); small_size dispatch_boost_exception( void const * );
template <class,int> template <class,int>
struct enable_error_info_helper; struct enable_error_info_helper;
@ -330,7 +334,7 @@ boost
struct struct
enable_error_info_return_type enable_error_info_return_type
{ {
typedef typename enable_error_info_helper<T,sizeof(exception_detail::dispatch((T*)0))>::type type; typedef typename enable_error_info_helper<T,sizeof(exception_detail::dispatch_boost_exception((T*)0))>::type type;
}; };
} }

24
include/boost/throw_exception.hpp
View File

@ -36,16 +36,32 @@
#if !defined( BOOST_EXCEPTION_DISABLE ) #if !defined( BOOST_EXCEPTION_DISABLE )
# include <boost/exception/exception.hpp> # include <boost/exception/exception.hpp>
# include <boost/current_function.hpp> # include <boost/current_function.hpp>
# define BOOST_THROW_EXCEPTION(x) ::boost::throw_exception(::boost::enable_error_info(x) <<\ # define BOOST_THROW_EXCEPTION(x) ::boost::exception_detail::throw_exception_(x,BOOST_CURRENT_FUNCTION,__FILE__,__LINE__)
::boost::throw_function(BOOST_CURRENT_FUNCTION) <<\
::boost::throw_file(__FILE__) <<\
::boost::throw_line(__LINE__))
#else #else
# define BOOST_THROW_EXCEPTION(x) ::boost::throw_exception(x) # define BOOST_THROW_EXCEPTION(x) ::boost::throw_exception(x)
#endif #endif
namespace boost namespace boost
{ {
#if !defined( BOOST_EXCEPTION_DISABLE )
namespace
exception_detail
{
template <class E>
void
throw_exception_( E const & x, char const * current_function, char const * file, int line )
{
throw_exception(
set_info(
set_info(
set_info(
enable_error_info(x),
throw_function(current_function)),
throw_file(file)),
throw_line(line)));
}
}
#endif
#ifdef BOOST_NO_EXCEPTIONS #ifdef BOOST_NO_EXCEPTIONS