1 #ifndef GINAC_PARSER_DEBUG_HPP
2 #define GINAC_PARSER_DEBUG_HPP
8 #if __STDC_VERSION__ < 199901L
9 #define __PRETTY_FUNCTION__ "<unknown>"
11 #define __PRETTY_FUNCTION__ __func__
15 #define bail_out(exception, message) \
17 std::ostringstream err; \
18 err << __PRETTY_FUNCTION__ << "(" << __FILE__ << ':' << __LINE__ << ": "; \
20 throw exception(err.str()); \
23 #define Parse_error_(message) \
25 std::ostringstream err; \
26 err << "GiNaC: parse error at line " << scanner->line_num << \
27 ", column " << scanner->column << ": "; \
28 err << message << std::endl; \
29 err << '[' << __PRETTY_FUNCTION__ << "(" << __FILE__ << ':' << __LINE__ << ")]" << std::endl; \
30 throw parse_error(err.str(), scanner->line_num, scanner->column); \
33 #define Parse_error(message) \
34 Parse_error_(message << ", got: " << scanner->tok2str(token))
36 #define bug(message) bail_out(std::logic_error, message)
38 #define dout(condition, message) \
40 if (unlikely(condition)) { \
41 std::cerr << __PRETTY_FUNCTION__ \
42 << " (" << __FILE__ << ':' << __LINE__ << "): " \
43 << message << std::endl; \
47 #endif // GINAC_PARSER_DEBUG_HPP