Making VHDL error messages more doxygen like

1 files changed, 21 insertions, 6 deletions

diff --git a/vhdlparser/VhdlParserErrorHandler.hpp b/vhdlparser/VhdlParserErrorHandler.hpp
index d98f029..9576ce6 100644
--- a/vhdlparser/VhdlParserErrorHandler.hpp
+++ b/vhdlparser/VhdlParserErrorHandler.hpp
@@ -7,32 +7,47 @@
 #include "VhdlParser.h"
 #include "ErrorHandler.h"
 #include "vhdlstring.h"
+#include "message.h"
+
+const char *getVhdlFileName(void);
 
 namespace vhdl { namespace parser {
 
-class VhdlErrorHandler: public ErrorHandler 
+class VhdlErrorHandler: public ErrorHandler
   {
-    virtual void handleUnexpectedToken(int expectedKind, JAVACC_STRING_TYPE expectedToken, Token *actual, VhdlParser *parser) 
+    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());
+      warn(getVhdlFileName(),actual->beginLine,"syntax error '%s'",actual->image.data());
       error_count++;
       throw std::exception();
     }
 
-    virtual void handleParseError(Token *last, Token *unexpected, JAVACC_SIMPLE_STRING production, VhdlParser *parser) 
+    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());
+      warn(getVhdlFileName(),last->beginLine,"unexpected token: '%s'", 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());
+      warn(getVhdlFileName(), -1, "unexpected error: '%s'", (char*)message.c_str());
       error_count++;
       throw std::exception();
     }
   };
+
+class VhdlTokenManagerErrorHandler: public TokenManagerErrorHandler {
+    virtual void lexicalError(bool EOFSeen, int lexState, int errorLine, int errorColumn, JAVACC_STRING_TYPE errorAfter, JAVACC_CHAR_TYPE curChar, VhdlParserTokenManager* token_manager)
+    {
+      warn(getVhdlFileName(),errorLine,"Lexical error, Encountered: '%c' after: '%s'",curChar, (EOFSeen? "EOF" : (const char*)errorAfter.c_str()));
+    }
+
+    virtual void lexicalError(JAVACC_STRING_TYPE errorMessage, VhdlParserTokenManager* token_manager)
+    {
+      warn(getVhdlFileName(),-1,"Unknown error: '%s'", (char*)errorMessage.c_str());
+    }
+  };
 }
 }