[boost] [exception] enable_error_info.hpp compile errors

From: Beman Dawes (bdawes_at_[hidden])
Date: 2008-05-27 16:19:19

Boost.Filesystem's wide_test is failing on trunk due to 
enable_error_info.hpp compile errors. It's happening with many (or maybe 
all) compilers. See below for typical error messages.

--Beman

..\boost/exception/enable_error_info.hpp(23): error: not a class or struct name
              public T,
                     ^
          detected during:
            instantiation of class "boost::exception_detail::error_info_injector<T> [with T=char [29]]" at line 90
            instantiation of "boost::exception_detail::enable_error_info_return_type<T>::type boost::enable_error_info(const T &) [with T=char [29]]" at line 58 of "..\boost/throw_exception.hpp"
            instantiation of "void boost::throw_exception(const E &) [with E=char [29]]" at line 114 of "..\libs\filesystem\test\wide_test.cpp"

..\boost/exception/enable_error_info.hpp(28): error: "T" is not a nonstatic data member or base class of class "boost::exception_detail::error_info_injector<char [29]>"
                  T(x)
                  ^
          detected during:
            instantiation of "boost::exception_detail::error_info_injector<T>::error_info_injector(const T &) [with T=char [29]]" at line 95
            instantiation of "boost::exception_detail::enable_error_info_return_type<T>::type boost::enable_error_info(const T &) [with T=char [29]]" at line 58 of "..\boost/throw_exception.hpp"
            instantiation of "void boost::throw_exception(const E &) [with E=char [29]]" at line 114 of "..\libs\filesystem\test\wide_test.cpp"