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/*
* This file is part of the source code of the software program
* Vampire. It is protected by applicable
* copyright laws.
*
* This source code is distributed under the licence found here
* https://vprover.github.io/license.html
* and in the source directory
*/
/**
* @file SimplifyFalseTrue.hpp
* Defines class SimplifyFalseTrue implementing simplification
* of formulas containing true or false.
*
* @since 11/12/2004 Manchester
*/
#ifndef __SimplifyFalseTrue__
#define __SimplifyFalseTrue__
#include "Forwards.hpp"
using namespace Kernel;
namespace Shell {
/**
* Class implementing simplification of formulas containing true or
* false.
*
* @since 11/12/2004 Manchester
* @since 25/12/2015 Saint-Petersburg, add FOOL support
*/
class SimplifyFalseTrue
{
public:
static FormulaUnit* simplify(FormulaUnit*);
static Formula* simplify(Formula* f){
auto res = innerSimplify(f);
res->label(f->getLabel());
return res;
}
static Formula* innerSimplify(Formula*);
static TermList simplify(TermList);
}; // class SimplifyFalseTrue
}
#endif