| #line 8281 "../../doc/bison.texinfo" |
| #ifndef CALCXX_DRIVER_HH |
| # define CALCXX_DRIVER_HH |
| # include <string> |
| # include <map> |
| # include "calc++-parser.hh" |
| #line 8297 "../../doc/bison.texinfo" |
| // Tell Flex the lexer's prototype ... |
| # define YY_DECL \ |
| yy::calcxx_parser::token_type \ |
| yylex (yy::calcxx_parser::semantic_type* yylval, \ |
| yy::calcxx_parser::location_type* yylloc, \ |
| calcxx_driver& driver) |
| // ... and declare it for the parser's sake. |
| YY_DECL; |
| #line 8313 "../../doc/bison.texinfo" |
| // Conducting the whole scanning and parsing of Calc++. |
| class calcxx_driver |
| { |
| public: |
| calcxx_driver (); |
| virtual ~calcxx_driver (); |
| |
| std::map<std::string, int> variables; |
| |
| int result; |
| #line 8331 "../../doc/bison.texinfo" |
| // Handling the scanner. |
| void scan_begin (); |
| void scan_end (); |
| bool trace_scanning; |
| #line 8342 "../../doc/bison.texinfo" |
| // Run the parser. Return 0 on success. |
| int parse (const std::string& f); |
| std::string file; |
| bool trace_parsing; |
| #line 8356 "../../doc/bison.texinfo" |
| // Error handling. |
| void error (const yy::location& l, const std::string& m); |
| void error (const std::string& m); |
| }; |
| #endif // ! CALCXX_DRIVER_HH |
