David Abrahams wrote:
David Abrahams <dave@boost-consulting.com> writes:
Or we could arrange to write:
#if BOOST_WORKAROUND(BOOST_GCC,< 3,2,3)
Nobody likes that one?
What about:
#if BOOST_WORKAROUND(GCC,< 3,2,3)
Pretty succinct, I think.
Are you sure it's legal to take "< 3" and paste on the remaining characters, e.g., "0404"? My knowledge of the preprocesor is pretty limited, but this sounds like something Paul M. told me was undefined.
I'm not sure about getting BOOST_TESTED_AT to work here.
#if BOOST_WORKAROUND(GCC, BOOST_TESTED_AT 3,2,3)
would be nice syntax, but I'm just not sure how workable it is. We may end up with
#if BOOST_WORKAROUND_TESTED_AT(GCC, 3,2,3)
which is actually pretty nice and requires fewer fancy tricks to implement.
You could also do BOOST_WORKADOUND(GCC, LESS(3,2,3)) BOOST_WORKADOUND(GCC, LESS_EQ(3,2,3)) BOOST_WORKADOUND(GCC, TESTED_AT(3,2,3)) ... Jonathan