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/*
* ModIncompatibility.h, part of VCMI engine
*
* Authors: listed in file AUTHORS in main folder
*
* License: GNU General Public License v2.0 or later
* Full text of license available in license.txt file, in main folder
*
*/
#pragma once
VCMI_LIB_NAMESPACE_BEGIN
class DLL_LINKAGE ModIncompatibility: public std::exception
{
public:
using ModList = std::vector<std::string>;
ModIncompatibility(const ModList & _missingMods)
{
std::ostringstream _ss;
for(const auto & m : _missingMods)
_ss << m << std::endl;
messageMissingMods = _ss.str();
}
ModIncompatibility(const ModList & _missingMods, const ModList & _excessiveMods)
: ModIncompatibility(_missingMods)
{
std::ostringstream _ss;
for(const auto & m : _excessiveMods)
_ss << m << std::endl;
messageExcessiveMods = _ss.str();
}
const char * what() const noexcept override
{
static const std::string w("Mod incompatibility exception");
return w.c_str();
}
const std::string & whatMissing() const noexcept
{
return messageMissingMods;
}
const std::string & whatExcessive() const noexcept
{
return messageExcessiveMods;
}
private:
std::string messageMissingMods;
std::string messageExcessiveMods;
};
VCMI_LIB_NAMESPACE_END
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