Program Listing for File file_types.hpp
↰ Return to documentation for file (morpheus/_lib/include/morpheus/objects/file_types.hpp
)
/*
* SPDX-FileCopyrightText: Copyright (c) 2022-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
* SPDX-License-Identifier: Apache-2.0
*
* 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 "morpheus/export.h"
#include <cstdint>
#include <filesystem> // for path
#include <ostream>
#include <stdexcept>
#include <string>
namespace morpheus {
enum class MORPHEUS_EXPORT FileTypes : int32_t
{
Auto,
JSON,
CSV,
PARQUET
};
inline std::string MORPHEUS_EXPORT filetypes_to_str(const FileTypes& f)
{
switch (f)
{
case FileTypes::Auto:
return "Auto";
case FileTypes::JSON:
return "JSON";
case FileTypes::CSV:
return "CSV";
case FileTypes::PARQUET:
return "PARQUET";
default:
throw std::logic_error("Unsupported FileTypes enum. Was a new value added recently?");
}
}
static inline std::ostream& operator<<(std::ostream& os, const FileTypes& f)
{
os << filetypes_to_str(f);
return os;
}
FileTypes MORPHEUS_EXPORT determine_file_type(const std::string& filename);
FileTypes MORPHEUS_EXPORT determine_file_type(const std::filesystem::path& filename); // end of group
} // namespace morpheus