John Maddock wrote: > > Can whoever added this one, please add it to the docs (as a feature macro).
That was me, although I have no CVS write access and Dave applied the patch. Anyway, I will prepare a patch for http://www.boost.org/libs/config/config.htm#user_settable when I have some time. Anything else that needs to be done? > Is it possible to test for this? If so can a test program be supplied > please - the test program should compile and run only if the feature is > available - see one of the boost_has_XXX.cxx files for examples. AFAICS, Terje's program is correctly detecting it. I agree to the rest of the discussion that this should be stable and independent of compiler flags. The "broken" NRVO of the Intel compiler is not a problem for operators.hpp, as it returns 'T' instead of 'const T', so the test matches the current use of the NRVO. Thanks Terje. Regards, Daniel -- Daniel Frey aixigo AG - financial training, research and technology Schloß-Rahe-Straße 15, 52072 Aachen, Germany fon: +49 (0)241 936737-42, fax: +49 (0)241 936737-99 eMail: [EMAIL PROTECTED], web: http://www.aixigo.de _______________________________________________ Unsubscribe & other changes: http://lists.boost.org/mailman/listinfo.cgi/boost