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/********************* */
/*! \file option_exception.h
** \verbatim
** Top contributors (to current version):
** Morgan Deters, Andres Noetzli, Mathias Preiner
** 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 Options-related exceptions
**
** Options-related exceptions.
**/
#include "cvc4_public.h"
#ifndef CVC4__OPTION_EXCEPTION_H
#define CVC4__OPTION_EXCEPTION_H
#include "base/exception.h"
#include "cvc4_export.h"
namespace CVC4 {
/**
* Class representing an option-parsing exception such as badly-typed
* or missing arguments, arguments out of bounds, etc. If an option
* name is itself unrecognized, a UnrecognizedOptionException (a derived
* class, below) should be used instead.
*/
class CVC4_EXPORT OptionException : public CVC4::Exception
{
public:
OptionException(const std::string& s) : CVC4::Exception(s_errPrefix + s) {}
/**
* Get the error message without the prefix that is automatically added for
* OptionExceptions.
*/
std::string getRawMessage() const
{
return getMessage().substr(s_errPrefix.size());
}
private:
/** The string to be added in front of the actual error message */
static const std::string s_errPrefix;
}; /* class OptionException */
/**
* Class representing an exception in option processing due to an
* unrecognized or unsupported option key.
*/
class UnrecognizedOptionException : public CVC4::OptionException
{
public:
UnrecognizedOptionException() :
CVC4::OptionException("Unrecognized informational or option key or setting") {
}
UnrecognizedOptionException(const std::string& msg) :
CVC4::OptionException("Unrecognized informational or option key or setting: " + msg) {
}
}; /* class UnrecognizedOptionException */
}/* CVC4 namespace */
#endif /* CVC4__OPTION_EXCEPTION_H */
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