/**************************************************************************** ** ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the test suite of Qt for Python. ** ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 3 as published by the Free Software ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT ** included in the packaging of this file. Please review the following ** information to ensure the GNU General Public License requirements will ** be met: https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef EXPRESSION_H #define EXPRESSION_H #include "libsamplemacros.h" #include class LIBSAMPLE_API Expression { public: enum Operation { None, Add, Sub, LessThan, GreaterThan }; Expression(int number); Expression(const Expression& other); Expression& operator=(const Expression& other); ~Expression(); Expression operator>(const Expression& other); Expression operator<(const Expression& other); Expression operator+(const Expression& other); Expression operator-(const Expression& other); std::string toString() const; private: int m_value; Operation m_operation; Expression* m_operand1; Expression* m_operand2; Expression(); }; #endif // EXPRESSION_H