/* * Cppcheck - A tool for static C/C++ code analysis * Copyright (C) 2007-2022 Cppcheck team. * * 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://www.gnu.org/licenses/>. */ #ifndef inferH #define inferH #include "config.h" #include "mathlib.h" #include "valueflow.h" #include <list> #include <string> #include <vector> struct Interval; template<class T> class ValuePtr; struct InferModel { virtual bool match(const ValueFlow::Value& value) const = 0; virtual ValueFlow::Value yield(MathLib::bigint value) const = 0; virtual ~InferModel() {} }; std::vector<ValueFlow::Value> infer(const ValuePtr<InferModel>& model, const std::string& op, std::list<ValueFlow::Value> lhsValues, std::list<ValueFlow::Value> rhsValues); std::vector<ValueFlow::Value> infer(const ValuePtr<InferModel>& model, const std::string& op, MathLib::bigint lhs, std::list<ValueFlow::Value> rhsValues); std::vector<ValueFlow::Value> infer(const ValuePtr<InferModel>& model, const std::string& op, std::list<ValueFlow::Value> lhsValues, MathLib::bigint rhs); CPPCHECKLIB std::vector<MathLib::bigint> getMinValue(const ValuePtr<InferModel>& model, const std::list<ValueFlow::Value>& values); std::vector<MathLib::bigint> getMaxValue(const ValuePtr<InferModel>& model, const std::list<ValueFlow::Value>& values); std::string toString(const Interval& i); #endif