Hi All,
I have to use isinf in an application. The application was originally written using gcc (under linux) which supports isinf. I want to port it to Windows and VC++ doesn't seem to support it. I googled around and I think the "omnipotent" Boost has something to help with this. Unfortunately, I couldn't get the details of how to make use of it. I would be grateful if someone can help me?
Thank you in advance!
metty
Try either John Maddock's Math Toolkit library or Johan Rade's floating point utilities library. Both available from: http://www.boost-consulting.com/vault/index.php?direction=0&order=&directory =Math%20-%20Numerics I believe the Math Toolkit will be in Boost 1.35 but recall finding both libraries easy to lay over the top of 1.34. In John's library you need Math_toolkit_headers.zip / boost / math / special_functions / fpclassify.hpp / bool template<typename T> isinf(T t); I believe Johan's implementation is even more portable and robust than John's, but perhaps less far through the review process: Floating_point_utilities_v3.zip / boost / math / fpclassify.hpp / bool template<typename T> isinf(T t); Hth, Pete