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Diffstat (limited to 'vhdlparser/VhdlParserErrorHandler.hpp')
-rw-r--r-- | vhdlparser/VhdlParserErrorHandler.hpp | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/vhdlparser/VhdlParserErrorHandler.hpp b/vhdlparser/VhdlParserErrorHandler.hpp new file mode 100644 index 0000000..ba9a260 --- /dev/null +++ b/vhdlparser/VhdlParserErrorHandler.hpp @@ -0,0 +1,39 @@ +#ifndef VHDLPARSERERRORHANDLER_H +#define VHDLPARSERERRORHANDLER_H + +#include <stdio.h> +#include <stdlib.h> +#include <exception> +#include "VhdlParser.h" +#include "ErrorHandler.h" + +namespace vhdl { namespace parser { + +class VhdlErrorHandler: public ErrorHandler + { + virtual void handleUnexpectedToken(int expectedKind, JAVACC_STRING_TYPE expectedToken, Token *actual, VhdlParser *parser) + { + fprintf(stderr,"\n\n syntax error at line: %d : %s\n", actual->beginLine,actual->image.data()); + error_count++; + throw std::exception(); + } + + virtual void handleParseError(Token *last, Token *unexpected, JAVACC_SIMPLE_STRING production, VhdlParser *parser) + { + fprintf(stderr,"\n\n unexpected token at line: %d %s\n", last->beginLine,unexpected->image.data()); + error_count++; + throw std::exception(); + } + + virtual void handleOtherError(JAVACC_STRING_TYPE message, VhdlParser *parser) + { + fprintf(stderr, "\n\n unexpected error: %s\n", (char*)message.c_str()); + error_count++; + throw std::exception(); + } + }; +} +} + +#endif + |