Re: [Boost-users] BOOST_PROTO_EXTENDS_USING_ASSIGN

Hi Eric,

...

  I get the following error in GCC 4.5.0 (MinGW32, WinXPSP2):

error: ISO C++ forbids declaration of 'BOOST_PROTO_EXTENDS_USING_ASSIGN' with no type error: expected ';' before 'typedef'

I first thought that that's because I haven't included the right set of headers. Replaced them all with #include and the problem remains intact. Any suggestions?

What version of Boost are you using? That macro was added fairly recently. The docs are for the latest released version.

1.42. Is that the reason then? TIA, --Hossein