boost/format/detail/unset_macros.hpp
// *** Undefine 'local' macros : #ifdef BOOST_NO_OVERLOAD_FOR_NON_CONST #undef BOOST_NO_OVERLOAD_FOR_NON_CONST #endif #ifdef BOOST_NO_LOCALE_ISIDIGIT #undef BOOST_NO_LOCALE_ISIDIGIT #endif #ifdef BOOST_IO_STD #undef BOOST_IO_STD #endif #ifdef BOOST_IO_NEEDS_USING_DECLARATION #undef BOOST_IO_NEEDS_USING_DECLARATION #endif