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plasp/include/plasp/utils/ParserException.h

72 lines
1.5 KiB
C++

#ifndef __PLASP__UTILS__PARSER_EXCEPTION_H
#define __PLASP__UTILS__PARSER_EXCEPTION_H
#include <exception>
#include <string>
#include <plasp/utils/Parser.h>
namespace plasp
{
namespace utils
{
////////////////////////////////////////////////////////////////////////////////////////////////////
//
// ParserException
//
////////////////////////////////////////////////////////////////////////////////////////////////////
class ParserException: public std::exception
{
public:
explicit ParserException(const utils::Parser &parser)
: ParserException(parser, "unspecified parser error")
{
}
explicit ParserException(const utils::Parser &parser, const char *message)
: ParserException(parser, static_cast<std::string>(message))
{
}
explicit ParserException(const utils::Parser &parser, const std::string &message)
: m_coordinate{parser.coordinate()},
m_message{message},
m_plainMessage{m_coordinate.sectionName + ":" + std::to_string(m_coordinate.row)
+ ":" + std::to_string(m_coordinate.column) + " " + m_message}
{
}
~ParserException() throw()
{
}
const char *what() const throw()
{
return m_plainMessage.c_str();
}
const Parser::Coordinate &coordinate() const
{
return m_coordinate;
}
const std::string &message() const
{
return m_message;
}
private:
Parser::Coordinate m_coordinate;
std::string m_message;
std::string m_plainMessage;
};
////////////////////////////////////////////////////////////////////////////////////////////////////
}
}
#endif