[Boost-commit] svn:boost r77234 - trunk/boost/numeric/conversion

Subject: [Boost-commit] svn:boost r77234 - trunk/boost/numeric/conversion
From: antoshkka_at_[hidden]
Date: 2012-03-05 12:11:21

Author: apolukhin
Date: 2012-03-05 12:11:20 EST (Mon, 05 Mar 2012)
New Revision: 77234
URL: http://svn.boost.org/trac/boost/changeset/77234

Log:
Fixes #5731, fixes #5076, fixes #5393, fixes #5800
Now numeric_cast (and lexical_cast) can be compiled with disabled exceptions
Text files modified: 
   trunk/boost/numeric/conversion/converter_policies.hpp |     8 ++++++++                                
   1 files changed, 8 insertions(+), 0 deletions(-)

Modified: trunk/boost/numeric/conversion/converter_policies.hpp
==============================================================================
--- trunk/boost/numeric/conversion/converter_policies.hpp	(original)
+++ trunk/boost/numeric/conversion/converter_policies.hpp	2012-03-05 12:11:20 EST (Mon, 05 Mar 2012)
@@ -13,6 +13,7 @@
 #include <typeinfo> // for std::bad_cast
 
 #include <boost/config/no_tr1/cmath.hpp> // for std::floor and std::ceil
+#include <boost/throw_exception.hpp>
 
 #include <functional>
 
@@ -158,10 +159,17 @@
 {
   void operator() ( range_check_result r ) // throw(negative_overflow,positive_overflow)
   {
+#ifndef BOOST_NO_EXCEPTIONS
     if ( r == cNegOverflow )
       throw negative_overflow() ;
     else if ( r == cPosOverflow )
            throw positive_overflow() ;
+#else
+    if ( r == cNegOverflow )
+      ::boost::throw_exception(negative_overflow()) ;
+    else if ( r == cPosOverflow )
+           ::boost::throw_exception(positive_overflow()) ;
+#endif
   }
 } ;