colobot/src/level/parser/parserexceptions.cpp

53 lines
2.2 KiB
C++

/*
* This file is part of the Colobot: Gold Edition source code
* Copyright (C) 2001-2018, Daniel Roux, EPSITEC SA & TerranovaTeam
* http://epsitec.ch; http://colobot.info; http://github.com/colobot
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see http://gnu.org/licenses
*/
#include "level/parser/parserexceptions.h"
#include "level/parser/parser.h"
#include <boost/lexical_cast.hpp>
static std::string FormatMissingParamError(CLevelParserParam* thisParam) NOEXCEPT
{
auto paramName = thisParam->GetName();
auto lineNumber = boost::lexical_cast<std::string>(thisParam->GetLine()->GetLineNumber());
auto fileName = thisParam->GetLine()->GetLevelFilename();
return "Missing required param '" + paramName + "' (in " + fileName + ":" + lineNumber + ")";
}
CLevelParserExceptionMissingParam::CLevelParserExceptionMissingParam(CLevelParserParam* thisParam) NOEXCEPT
: CLevelParserException(FormatMissingParamError(thisParam))
{
}
static std::string FormatBadParamError(CLevelParserParam* thisParam, std::string requestedType) NOEXCEPT
{
auto paramName = thisParam->GetName();
auto paramValue = thisParam->GetValue();
auto lineNumber = boost::lexical_cast<std::string>(thisParam->GetLine()->GetLineNumber());
auto fileName = thisParam->GetLine()->GetLevelFilename();
return "Unable to parse '" + paramValue + "' as " + requestedType + " (param '" + paramName + "' in " + fileName + ":" + lineNumber + ")";
}
CLevelParserExceptionBadParam::CLevelParserExceptionBadParam(CLevelParserParam* thisParam, std::string requestedType) NOEXCEPT
: CLevelParserException(FormatBadParamError(thisParam, requestedType))
{
}