-//Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc.\r
-\r
-//Distributed under the Boost Software License, Version 1.0. (See accompanying\r
-//file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)\r
-\r
-#ifndef UUID_1A590226753311DD9E4CCF6156D89593\r
-#define UUID_1A590226753311DD9E4CCF6156D89593\r
-\r
-#include <boost/exception/exception.hpp>\r
-#include <boost/exception/detail/error_info_impl.hpp>\r
-#include <boost/exception/detail/type_info.hpp>\r
-#include <boost/shared_ptr.hpp>\r
-\r
-namespace\r
-boost\r
- {\r
- namespace\r
- exception_detail\r
- {\r
- template <class ErrorInfo>\r
- struct\r
- get_info\r
- {\r
- static\r
- typename ErrorInfo::value_type *\r
- get( exception const & x )\r
- {\r
- if( exception_detail::error_info_container * c=x.data_.get() )\r
- if( shared_ptr<exception_detail::error_info_base> eib = c->get(BOOST_EXCEPTION_STATIC_TYPEID(ErrorInfo)) )\r
- {\r
-#ifndef BOOST_NO_RTTI\r
- BOOST_ASSERT( 0!=dynamic_cast<ErrorInfo *>(eib.get()) );\r
-#endif\r
- ErrorInfo * w = static_cast<ErrorInfo *>(eib.get());\r
- return &w->value();\r
- }\r
- return 0;\r
- }\r
- };\r
-\r
- template <>\r
- struct\r
- get_info<throw_function>\r
- {\r
- static\r
- char const * *\r
- get( exception const & x )\r
- {\r
- return x.throw_function_ ? &x.throw_function_ : 0;\r
- }\r
- };\r
-\r
- template <>\r
- struct\r
- get_info<throw_file>\r
- {\r
- static\r
- char const * *\r
- get( exception const & x )\r
- {\r
- return x.throw_file_ ? &x.throw_file_ : 0;\r
- }\r
- };\r
-\r
- template <>\r
- struct\r
- get_info<throw_line>\r
- {\r
- static\r
- int *\r
- get( exception const & x )\r
- {\r
- return x.throw_line_!=-1 ? &x.throw_line_ : 0;\r
- }\r
- };\r
-\r
- template <class T,class R>\r
- struct\r
- get_error_info_return_type\r
- {\r
- typedef R * type;\r
- };\r
-\r
- template <class T,class R>\r
- struct\r
- get_error_info_return_type<T const,R>\r
- {\r
- typedef R const * type;\r
- };\r
- }\r
-\r
-#ifdef BOOST_NO_RTTI\r
- template <class ErrorInfo>\r
- inline\r
- typename ErrorInfo::value_type const *\r
- get_error_info( boost::exception const & x )\r
- {\r
- return exception_detail::get_info<ErrorInfo>::get(x);\r
- }\r
- template <class ErrorInfo>\r
- inline\r
- typename ErrorInfo::value_type *\r
- get_error_info( boost::exception & x )\r
- {\r
- return exception_detail::get_info<ErrorInfo>::get(x);\r
- }\r
-#else\r
- template <class ErrorInfo,class E>\r
- inline\r
- typename exception_detail::get_error_info_return_type<E,typename ErrorInfo::value_type>::type\r
- get_error_info( E & some_exception )\r
- {\r
- if( exception const * x = dynamic_cast<exception const *>(&some_exception) )\r
- return exception_detail::get_info<ErrorInfo>::get(*x);\r
- else\r
- return 0;\r
- }\r
-#endif\r
- }\r
-\r
-#endif\r
+//Copyright (c) 2006-2009 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)
+
+#ifndef UUID_1A590226753311DD9E4CCF6156D89593
+#define UUID_1A590226753311DD9E4CCF6156D89593
+#if defined(__GNUC__) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
+#pragma GCC system_header
+#endif
+#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
+#pragma warning(push,1)
+#endif
+
+#include <boost/exception/exception.hpp>
+#include <boost/exception/detail/error_info_impl.hpp>
+#include <boost/exception/detail/type_info.hpp>
+#include <boost/shared_ptr.hpp>
+
+namespace
+boost
+ {
+ namespace
+ exception_detail
+ {
+ template <class ErrorInfo>
+ struct
+ get_info
+ {
+ static
+ typename ErrorInfo::value_type *
+ get( exception const & x )
+ {
+ if( exception_detail::error_info_container * c=x.data_.get() )
+ if( shared_ptr<exception_detail::error_info_base> eib = c->get(BOOST_EXCEPTION_STATIC_TYPEID(ErrorInfo)) )
+ {
+#ifndef BOOST_NO_RTTI
+ BOOST_ASSERT( 0!=dynamic_cast<ErrorInfo *>(eib.get()) );
+#endif
+ ErrorInfo * w = static_cast<ErrorInfo *>(eib.get());
+ return &w->value();
+ }
+ return 0;
+ }
+ };
+
+ template <>
+ struct
+ get_info<throw_function>
+ {
+ static
+ char const * *
+ get( exception const & x )
+ {
+ return x.throw_function_ ? &x.throw_function_ : 0;
+ }
+ };
+
+ template <>
+ struct
+ get_info<throw_file>
+ {
+ static
+ char const * *
+ get( exception const & x )
+ {
+ return x.throw_file_ ? &x.throw_file_ : 0;
+ }
+ };
+
+ template <>
+ struct
+ get_info<throw_line>
+ {
+ static
+ int *
+ get( exception const & x )
+ {
+ return x.throw_line_!=-1 ? &x.throw_line_ : 0;
+ }
+ };
+
+ template <class T,class R>
+ struct
+ get_error_info_return_type
+ {
+ typedef R * type;
+ };
+
+ template <class T,class R>
+ struct
+ get_error_info_return_type<T const,R>
+ {
+ typedef R const * type;
+ };
+ }
+
+#ifdef BOOST_NO_RTTI
+ template <class ErrorInfo>
+ inline
+ typename ErrorInfo::value_type const *
+ get_error_info( boost::exception const & x )
+ {
+ return exception_detail::get_info<ErrorInfo>::get(x);
+ }
+ template <class ErrorInfo>
+ inline
+ typename ErrorInfo::value_type *
+ get_error_info( boost::exception & x )
+ {
+ return exception_detail::get_info<ErrorInfo>::get(x);
+ }
+#else
+ template <class ErrorInfo,class E>
+ inline
+ typename exception_detail::get_error_info_return_type<E,typename ErrorInfo::value_type>::type
+ get_error_info( E & some_exception )
+ {
+ if( exception const * x = dynamic_cast<exception const *>(&some_exception) )
+ return exception_detail::get_info<ErrorInfo>::get(*x);
+ else
+ return 0;
+ }
+#endif
+ }
+
+#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
+#pragma warning(pop)
+#endif
+#endif
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