On Fri, June 22, 2007 18:12, Hartmut Kaiser wrote: [...]
wave t.cpp t.cpp:8:1: error: ill formed preprocessor directive: #endif SOME_GUARD t.cpp:9:1: error: detected at least one missing #endif directive
So the bottomline is: it works for me(tm) :-P
What version of Wave are you using, what platform/compiler? Do you have a small test reproducing your problem?
Regards Hartmut
Harmut, thanks for the answer. I use VC Express 8.0 with boost 1.34, wave comes from the release as well. May be the problem is on my side. My main looks like: int main(int argc, char* argv[]) { try { cmd_processor cmd(argc, argv); cmd.process(); } catch(std::exception const& e) { std::cerr << e.what() << nl << nl; return 2; } catch(...) { std::cerr << "Unknown exception occured..." << std::endl; return 3; } return 0; } After the snippet specified I come into the case with std::execption and e.what() returns boost::wave::preprocessor. Debugging through what()... I came into the class preprocess_exception and found additional methods, which give me more info. Unfortunately, I rely on the standard (std::exception) interface and don't like the idea of writing hundres of 'if's or 'else if's or doing many 'dynamic_cast's to distinguish exceptions. I believe that every exception should give me enough description by calling the what function. May be this is stupid... ;) Would like to hear your statement. Many thanks! Ovanes