virtual ~parse_error() throw() { }
};
+class internal_error: public std::logic_error
+{
+public:
+ internal_error(const std::string &w): logic_error(w) { }
+ virtual ~internal_error() throw() { }
+};
+
struct Diagnostic
{
enum Severity
Severity severity;
int source;
unsigned line;
+ int provoking_source;
+ unsigned provoking_line;
std::string message;
- Diagnostic(): severity(INFO), source(-2), line(0) { }
+ Diagnostic();
+ Diagnostic(Severity, int, unsigned, const std::string &);
};
} // namespace SL