formula_gt_node.hpp

// Copyright Take Vos 2020-2021.
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at https://www.boost.org/LICENSE_1_0.txt)
 
#pragma once
 
#include "formula_binary_operator_node.hpp"
 
namespace hi::inline v1 {
 
struct formula_gt_node final : formula_binary_operator_node {
    formula_gt_node(parse_location location, std::unique_ptr<formula_node> lhs, std::unique_ptr<formula_node> rhs) :
        formula_binary_operator_node(std::move(location), std::move(lhs), std::move(rhs))
    {
    }
 
    datum evaluate(formula_evaluation_context &context) const override
    {
        return datum{lhs->evaluate(context) > rhs->evaluate(context)};
    }
 
    std::string string() const noexcept override
    {
        return std::format("({} > {})", *lhs, *rhs);
    }
};
 
} // namespace hi::inline v1