exception.h

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/*
 * Copyright 2021 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.
 */
#pragma once
 
#include <stdexcept>
#include <string>
#include <string_view>
 
#include <fmt/base.h>
#include <fmt/format.h>
 
#include "num_collect/util/source_info_view.h"
 
namespace num_collect {
inline namespace base {
 
namespace impl {

[[nodiscard]] inline auto format_error(std::string_view message,
    util::source_info_view source_info) -> std::string {
    return fmt::format(FMT_STRING("{} ({}:{}:{})"), message,
        source_info.file_path(), source_info.line(), source_info.column());
}
 
}  // namespace impl

class num_collect_exception : public std::runtime_error {
public:
    explicit num_collect_exception(std::string_view message,
        util::source_info_view source_info = util::source_info_view())
        : std::runtime_error(impl::format_error(message, source_info)) {}
};

class precondition_not_satisfied : public num_collect_exception {
public:
    using num_collect_exception::num_collect_exception;
};

class invalid_argument : public num_collect_exception {
public:
    using num_collect_exception::num_collect_exception;
};

class algorithm_failure : public num_collect_exception {
public:
    using num_collect_exception::num_collect_exception;
};

class file_error : public num_collect_exception {
public:
    using num_collect_exception::num_collect_exception;
};
 
}  // namespace base
}  // namespace num_collect