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#include "VhdlParserTokenManager.h"
#include "VhdlParserErrorHandler.hpp"
#include "VhdlParser.h"
#include "VhdlParserIF.h"
#include "CharStream.h"
using namespace vhdl::parser;
static VhdlParser * myParser=0;
void VhdlParserIF::parseVhdlfile(const char* inputBuffer,bool inLine)
{
JAVACC_STRING_TYPE s =inputBuffer;
CharStream *stream = new CharStream(s.c_str(), (int)s.size(), 1, 1);
VhdlParserTokenManager *tokenManager = new VhdlParserTokenManager(stream);
myParser=new VhdlParser(tokenManager);
VhdlErrorHandler *myErr=new VhdlErrorHandler();
myParser->setErrorHandler(myErr);
try
{
if(inLine)
{
myParser->parseInline();
}
else
{
myParser->design_file();
}
}
catch( std::exception &){ /* fprintf(stderr,"\n[%s]",e.what()); */ }
// fprintf(stderr,"\n\nparsed lines: %d\n",yyLineNr);
// fprintf(stderr,"\n\nerrors : %d\n\n",myErr->getErrorCount());
delete myParser;
}
void VhdlParser::error_skipto(int kind)
{
Token *op;
do
{
Token *t = myParser->getNextToken();// step to next token
op=myParser->getToken(1); // get first token
if (op==0) break;
//fprintf(stderr,"\n %s",t->image.data());
} while (op->kind != kind);
myParser->hasError=false;
// The above loop consumes tokens all the way up to a token of
// "kind". We use a do-while loop rather than a while because the
// current token is the one immediately before the erroneous token
// (in our case the token immediately before what should have been
// "if"/"while".
}
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