"Lars Gullik Bjønnes" wrote:
In cpp_regex_traits.cpp line 76 there is a re-throw. This does not work when compiling without exceptions. [...]
To allow compiling I did this:
--- ../../boost/boost/throw_exception.hpp 2004-08-05 17:24:43.000000000 +0200 +++ boost/throw_exception.hpp 2005-03-08 03:04:27.066704153 +0100 @@ -32,6 +32,8 @@
void throw_exception(std::exception const & e); // user defined
+#define BOOST_THROW_EXCEPTION_AGAIN
throw_exception.hpp doesn't contain helper TRY/CATCH/RETHROW macros for two reasons: 1. Most non-g++ compilers accept the exception handling constructs in "no exceptions" mode; 2. The proper way to fix code that relies on catch(...)+throw is to introduce a RAII guard. This also helps with other catch(...)-related problems. This reminds me that I need to fix shared_count.hpp to not contain a rethrow. However, last time we discussed the issue, it was pointed out that the RAII way has performance implications compared to catch(...)+throw. This lead to detail/no_exception_support.hpp, which does contain a BOOST_RETHROW macro.