lin_ineq.hpp

#pragma once
 
#include <optional>
#include <vector>
 
#include "scippp/lin_expr.hpp"
 
namespace scippp {
 
class LinIneq {
    double m_lhs;
    std::optional<double> m_rhs;
    LinExpr m_linExpr;
    friend class Model;
    friend LinIneq operator<=(const LinExpr& lhs, const LinExpr& rhs);
    friend LinIneq operator==(const LinExpr& lhs, const LinExpr& rhs);
    LinIneq() = default;
};
 
LinIneq operator<=(const LinExpr& lhs, const LinExpr& rhs);
 
LinIneq operator==(const LinExpr& lhs, const LinExpr& rhs);
 
LinIneq operator>=(const LinExpr& lhs, const LinExpr& rhs);
 
}