Re: [Boost-users] [MSM] Parse error in Visual Studio 2012, not in Visual Studio 2013.

----- Original Message ----- From: Vincent N. Virgilio Newsgroups: gmane.comp.lib.boost.user To: boost-users@lists.boost.org Sent: Monday, October 28, 2013 2:30 PM Subject: [MSM] Parse error in Visual Studio 2012, not in Visual Studio 2013. Hello, In the code below, VS 2012 (target v110) underlines the macro name BOOST_MSM_EUML_EVENT_WITH_ATTRIBUTES in the last line with a wavy red line. Hovering a mouse over it shows a tooltip with error report: "Error: not a class or struct name" And if I recall correctly, the code does not compile. The error disappears in VS 2013 (v120). Though in VS 2013 (target v120), if I remove line "namespace msm = boost::msm;", the last line triggers an error again. This time with a different tooltip error report: "Error: name followed by '::' must be a class or namespace name." Am I using MSM incorrectly? Thanks, Vince // BEGIN euml.h #include #include #include using namespace boost::msm::front::euml; namespace msm = boost::msm; BOOST_MSM_EUML_DECLARE_ATTRIBUTE(char*, charp_attr) BOOST_MSM_EUML_ATTRIBUTES((attributes_ << charp_attr), found_attrS) // next line gives error in VS 2012 (target v110), "Error: not a class or struct name". Not in VS 2013 (targ. v12). BOOST_MSM_EUML_EVENT_WITH_ATTRIBUTES(found, found_attrS) // END euml.h ------------------------------------------------------------------------------ _______________________________________________ Boost-users mailing list Boost-users@lists.boost.org http://lists.boost.org/mailman/listinfo.cgi/boost-users Hi, I don't have VS 2012 so I can't tell you about the red line. However there was a bug (some missing boost:: in names) which I just fixed in trunk (rev. 86539) so that it should now work (it does with VS 2010). Could you give it a try? Thanks for the report, Christophe