Swiftdiff options
Diffstat (limited to '3rdParty/Boost/src/boost/exception/info.hpp')
| -rw-r--r-- | 3rdParty/Boost/src/boost/exception/info.hpp | 48 |
1 files changed, 38 insertions, 10 deletions
diff --git a/3rdParty/Boost/src/boost/exception/info.hpp b/3rdParty/Boost/src/boost/exception/info.hpp index cbbc2c0..7aeeee5 100644 --- a/3rdParty/Boost/src/boost/exception/info.hpp +++ b/3rdParty/Boost/src/boost/exception/info.hpp @@ -1,4 +1,4 @@ -//Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc. +//Copyright (c) 2006-2010 Emil Dotchevski and Reverge Studios, Inc. //Distributed under the Boost Software License, Version 1.0. (See accompanying //file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) @@ -47,7 +47,7 @@ boost template <class Tag,class T> inline - char const * + std::string error_info<Tag,T>:: tag_typeid_name() const { @@ -131,6 +131,9 @@ boost mutable std::string diagnostic_info_str_; mutable int count_; + error_info_container_impl( error_info_container_impl const & ); + error_info_container_impl & operator=( error_info_container const & ); + void add_ref() const { @@ -143,21 +146,46 @@ boost if( !--count_ ) delete this; } + + refcount_ptr<error_info_container> + clone() const + { + refcount_ptr<error_info_container> p; + error_info_container_impl * c=new error_info_container_impl; + p.adopt(c); + c->info_ = info_; + return p; + } + }; + + template <class E,class Tag,class T> + inline + E const & + set_info( E const & x, error_info<Tag,T> const & v ) + { + typedef error_info<Tag,T> error_info_tag_t; + shared_ptr<error_info_tag_t> p( new error_info_tag_t(v) ); + exception_detail::error_info_container * c=x.data_.get(); + if( !c ) + x.data_.adopt(c=new exception_detail::error_info_container_impl); + c->set(p,BOOST_EXCEPTION_STATIC_TYPEID(error_info_tag_t)); + return x; + } + + template <class T> + struct + derives_boost_exception + { + enum e { value = (sizeof(dispatch_boost_exception((T*)0))==sizeof(large_size)) }; }; } template <class E,class Tag,class T> inline - E const & + typename enable_if<exception_detail::derives_boost_exception<E>,E const &>::type operator<<( E const & x, error_info<Tag,T> const & v ) { - typedef error_info<Tag,T> error_info_tag_t; - shared_ptr<error_info_tag_t> p( new error_info_tag_t(v) ); - exception_detail::error_info_container * c=x.data_.get(); - if( !c ) - x.data_.adopt(c=new exception_detail::error_info_container_impl); - c->set(p,BOOST_EXCEPTION_STATIC_TYPEID(error_info_tag_t)); - return x; + return exception_detail::set_info(x,v); } } |