chromium/third_party/sentencepiece/src/src/filesystem.cc

// Copyright 2016 Google Inc.
//
// 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 <iostream>

#include "absl/memory/memory.h"
#include "filesystem.h"
#include "util.h"

#if defined(OS_WIN) && defined(UNICODE) && defined(_UNICODE)
#define WPATH …
#else
#define WPATH(path) …
#endif

namespace sentencepiece {
namespace filesystem {

class PosixReadableFile : public ReadableFile { … };

class PosixWritableFile : public WritableFile { … };

DefaultReadableFile;
DefaultWritableFile;

std::unique_ptr<ReadableFile> NewReadableFile(absl::string_view filename,
                                              bool is_binary) { … }

std::unique_ptr<WritableFile> NewWritableFile(absl::string_view filename,
                                              bool is_binary) { … }

}  // namespace filesystem
}  // namespace sentencepiece