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contrib/python/kiwisolver/py3/kiwi/expression.h
62 строки
1 KB
Anton Myagkov
Update ydb version to 24.4 (#4579)
07 фев 2026, 11:59
Не верифицирован
07 фев 2026, 11:59
2c21cae
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/*----------------------------------------------------------------------------- | Copyright (c) 2013-2017, Nucleic Development Team. | | Distributed under the terms of the Modified BSD License. | | The full license is in the file LICENSE, distributed with this software. |----------------------------------------------------------------------------*/ #pragma once #include <vector> #include "term.h" namespace kiwi { class Expression { public: Expression(double constant = 0.0) : m_constant(constant) {} Expression(const Term &term, double constant = 0.0) : m_terms(1, term), m_constant(constant) {} Expression(std::vector<Term> terms, double constant = 0.0) : m_terms(std::move(terms)), m_constant(constant) {} Expression(const Expression&) = default; // Could be marked noexcept but for a bug in the GCC of the manylinux1 image Expression(Expression&&) = default; ~Expression() = default; const std::vector<Term> &terms() const { return m_terms; } double constant() const { return m_constant; } double value() const { double result = m_constant; for (const Term &term : m_terms) result += term.value(); return result; } Expression& operator=(const Expression&) = default; // Could be marked noexcept but for a bug in the GCC of the manylinux1 image Expression& operator=(Expression&&) = default; private: std::vector<Term> m_terms; double m_constant; }; } // namespace kiwi