Gennaro Prota <gennaro_prota@yahoo.com> writes:
On Thu, 15 Jun 2006 13:19:36 -0400, David Abrahams <dave@boost-consulting.com> wrote:
BOOST_WORKAROUND(CXX_MSVC, <=, 7,1,0) BOOST_WORKAROUND(CXX_MSVC, tested_at, 7,1,0)
is an implementable syntax.
I'd have three questions, but maybe it's quicker to ask directly: "can you post the implementation you are thinking to?"
Sorry, what I was thinking of won't work because you can't paste anything onto "<=". But BOOST_WORKAROUND(CXX_MSVC, <=, 7,1,0) BOOST_WORKAROUND(CXX_MSVC, BOOST_TESTED_AT, 7,1,0) ought to work. Something like: # ifndef BOOST_STRICT_CONFIG # define BOOST_WORKAROUND(symbol, test, major, minor, subminor) \ ((symbol != 0) \ && (1 % (( ( \ symbol test( BOOST_VERSION(major,minor,subminor))) ) + 1))) # ifdef BOOST_DETECT_OUTDATED_WORKAROUNDS # define BOOST_OPEN_PAREN ( # define BOOST_TESTED_AT(value) > value) ?(-1): BOOST_OPEN_PAREN 1 # else # define BOOST_TESTED_AT(value) != ((value)-(value)) # endif # else # define BOOST_WORKAROUND(symbol, test, major, minor, subminor) 0 # endif -- Dave Abrahams Boost Consulting www.boost-consulting.com