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/********************* */
/** parser_exception.h
** Original author: mdeters
** Major contributors: none
** Minor contributors (to current version): none
** This file is part of the CVC4 prototype.
** Copyright (c) 2009, 2010 The Analysis of Computer Systems Group (ACSys)
** Courant Institute of Mathematical Sciences
** New York University
** See the file COPYING in the top-level source directory for licensing
** information.
**
** Exception class for parse errors.
**/
#ifndef __CVC4__PARSER__PARSER_EXCEPTION_H
#define __CVC4__PARSER__PARSER_EXCEPTION_H
#include "util/exception.h"
#include "cvc4_config.h"
#include <iostream>
#include <string>
#include <sstream>
namespace CVC4 {
namespace parser {
class CVC4_PUBLIC ParserException : public Exception {
public:
// Constructors
ParserException() { }
ParserException(const std::string& msg): Exception(msg) { }
ParserException(const char* msg): Exception(msg) { }
ParserException(const std::string& msg, const std::string& filename,
unsigned long line, unsigned long column) :
Exception(msg),
d_filename(filename),
d_line(line),
d_column(column) {
}
// Destructor
virtual ~ParserException() throw() {}
virtual std::string toString() const {
if( d_line > 0 ) {
std::stringstream ss;
ss << "Parser Error: " << d_filename << ":" << d_line << "."
<< d_column << ": " << d_msg;
return ss.str();
} else {
return "Parse Error: " + d_msg;
}
}
std::string getFilename() const {
return d_filename;
}
int getLine() const {
return d_line;
}
int getColumn() const {
return d_column;
}
protected:
std::string d_filename;
unsigned long d_line;
unsigned long d_column;
}; // end of class ParserException
}/* CVC4::parser namespace */
}/* CVC4 namespace */
#endif /* __CVC4__PARSER__PARSER_EXCEPTION_H */
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