1.1 --- a/src/hugo/error.h Sun Sep 19 12:26:42 2004 +0000
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,68 +0,0 @@
1.4 -// -*- C++ -*- //
1.5 -
1.6 -#ifndef HUGO_ERROR_H
1.7 -#define HUGO_ERROR_H
1.8 -
1.9 -//! \ingroup misc
1.10 -//! \file
1.11 -//! \brief Basic error handling (signaling) routines.
1.12 -
1.13 -#include <exception>
1.14 -#include <string>
1.15 -#include <sstream>
1.16 -
1.17 -
1.18 -namespace hugo {
1.19 -
1.20 - /**
1.21 - * \brief Generic exception class.
1.22 - *
1.23 - * \todo Do we need this?
1.24 - *
1.25 - * \todo Don't we need different kind of exceptions for different kind
1.26 - * of errors?
1.27 - * Shouldn't we use \<stdexcept\> instead?
1.28 - */
1.29 - class Exception : public std::exception {
1.30 - protected:
1.31 - std::ostringstream buf;
1.32 - public:
1.33 - Exception() {}
1.34 - explicit Exception(const std::string &s) { buf << s; }
1.35 - Exception(const Exception &e) : std::exception() {
1.36 - buf << e.buf.str();
1.37 - }
1.38 - virtual ~Exception() throw() {}
1.39 -
1.40 - virtual const char* what() const throw() {
1.41 - return buf.str().c_str();
1.42 - }
1.43 -
1.44 - Exception& operator<<(std::string const& s) { buf << s; return *this; }
1.45 - Exception& operator<<(char const *s) { buf << s; return *this; }
1.46 - Exception& operator<<(int i) { buf << i; return *this; }
1.47 - };
1.48 -
1.49 - /**
1.50 - * \brief Generic error signaling function.
1.51 - *
1.52 - * \todo Do we really need this? Is it helpful?
1.53 - */
1.54 - inline void fault(const std::string &msg) {
1.55 - throw Exception(msg);
1.56 - }
1.57 -
1.58 - /**
1.59 - * \brief Macro for mark not yet implemented features.
1.60 - *
1.61 - * \todo Is this the right place for this? It should be used only in
1.62 - * modules under development.
1.63 - */
1.64 -
1.65 -# define FIXME(msg) \
1.66 - do { throw ::hugo::Exception() << "FIXME: " msg " (in: " \
1.67 - __FILE__ ", " << __LINE__ << ")"; \
1.68 - } while(false)
1.69 -
1.70 -}
1.71 -#endif // HUGO_ERROR_H