expression.cpp

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/*
 * Copyright 2026 MusicScience37 (Kenta Kabashima)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
#include "func_sketch/expressions/expression.h"
 
#include <fmt/format.h>
 
// NOLINTNEXTLINE(*-static): API of an external library.
auto fmt::formatter<func_sketch::expressions::Expression>::format(
    const func_sketch::expressions::Expression& value,
    format_context& context) const -> format_context::iterator {
    return std::visit(
        [&context](const auto& concrete_value) {
            return fmt::format_to(context.out(), "{}", concrete_value);
        },
        value.as_variant());
}
 
// NOLINTNEXTLINE(*-static): API of an external library.
auto fmt::formatter<func_sketch::expressions::Expression*>::format(
    const func_sketch::expressions::Expression* value,
    format_context& context) const -> format_context::iterator {
    return fmt::format_to(context.out(), "{}", *value);
}