Added the parts of boost which we need to access shared_ptr and weak_ptr. This will allow for improved memory management of large volumes.

2009-03-29 22:07:27 +00:00
parent 69751dc084
commit d574a18ce3
163 changed files with 18689 additions and 32 deletions
--- a/library/include/boost/exception/diagnostic_information.hpp
+++ b/library/include/boost/exception/diagnostic_information.hpp
@ -0,0 +1,64 @@
+//Copyright (c) 2006-2008 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_0552D49838DD11DD90146B8956D89593
+#define UUID_0552D49838DD11DD90146B8956D89593
+
+#include <boost/exception/get_error_info.hpp>
+#include <exception>
+#include <sstream>
+#include <string>
+
+namespace
+boost
+    {
+    namespace
+    exception_detail
+        {
+        inline
+        char const *
+        get_diagnostic_information( exception const & x )
+            {
+            if( error_info_container * c=x.data_.get() )
+                try
+                    {
+                    return c->diagnostic_information();
+                    }
+                catch(...)
+                    {
+                    }
+            return 0;
+            }
+        }
+
+    inline
+    std::string
+    diagnostic_information( exception const & x )
+        {
+        std::ostringstream tmp;
+        if( boost::shared_ptr<char const * const> f=get_error_info<throw_file>(x) )
+            {
+            tmp << *f;
+            if( boost::shared_ptr<int const> l=get_error_info<throw_line>(x) )
+                tmp << '(' << *l << "): ";
+            }
+        tmp << "Throw in function ";
+        if( boost::shared_ptr<char const * const> fn=get_error_info<throw_function>(x) )
+            tmp << *fn;
+        else
+            tmp << "(unknown)";
+#ifndef BOOST_NO_RTTI
+        tmp << "\nDynamic exception type: " << BOOST_EXCEPTION_DYNAMIC_TYPEID(x).name();
+        if( std::exception const * e=dynamic_cast<std::exception const *>(&x) )
+            tmp << "\nstd::exception::what: " << e->what();
+#endif
+        if( char const * s=exception_detail::get_diagnostic_information(x) )
+            if( *s )
+                tmp << '\n' << s;
+        return tmp.str();
+        }
+    }
+
+#endif