ErrorCode.h

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// Copyright 2024 libsese
//
// 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 <string>
#include <cstdint>
 
namespace sese {
 
class ErrorCode {
    int32_t error;
    std::string msg;
 
public:
    ErrorCode(int32_t error, std::string msg) noexcept;
 
    [[nodiscard]] int32_t value() const noexcept { return error; }
 
    [[nodiscard]] const std::string &message() const noexcept { return msg; }
 
    explicit operator bool() const noexcept {
        return value() != 0;
    }
};
} // namespace sese