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/********************* */
/*! \file parser_exception.h
** \verbatim
** Top contributors (to current version):
** Tim King, Morgan Deters, Christopher L. Conway
** This file is part of the CVC4 project.
** Copyright (c) 2009-2021 by the authors listed in the file AUTHORS
** in the top-level source directory and their institutional affiliations.
** All rights reserved. See the file COPYING in the top-level source
** directory for licensing information.\endverbatim
**
** \brief Exception class for parse errors.
**
** Exception class for parse errors.
**/
#include "cvc4parser_public.h"
#ifndef CVC4__PARSER__PARSER_EXCEPTION_H
#define CVC4__PARSER__PARSER_EXCEPTION_H
#include <iostream>
#include <string>
#include <sstream>
#include "base/exception.h"
#include "cvc4_export.h"
namespace cvc5 {
namespace parser {
class CVC4_EXPORT ParserException : public Exception
{
public:
// Constructors
ParserException() : d_filename(), d_line(0), d_column(0) {}
ParserException(const std::string& msg)
: Exception(msg), d_filename(), d_line(0), d_column(0)
{
}
ParserException(const char* msg)
: Exception(msg), d_filename(), d_line(0), d_column(0)
{
}
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
~ParserException() override {}
void toStream(std::ostream& os) const override
{
if( d_line > 0 ) {
os << "Parse Error: " << d_filename << ":" << d_line << "."
<< d_column << ": " << d_msg;
} else {
os << "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;
}; /* class ParserException */
class ParserEndOfFileException : public ParserException
{
public:
// Constructors same as ParserException's
ParserEndOfFileException() : ParserException() {}
ParserEndOfFileException(const std::string& msg) : ParserException(msg) {}
ParserEndOfFileException(const char* msg) : ParserException(msg) {}
ParserEndOfFileException(const std::string& msg,
const std::string& filename,
unsigned long line,
unsigned long column)
: ParserException(msg, filename, line, column)
{
}
}; /* class ParserEndOfFileException */
} // namespace parser
} // namespace cvc5
#endif /* CVC4__PARSER__PARSER_EXCEPTION_H */
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