llvm/clang-tools-extra/clangd/FS.cpp

//===--- FS.cpp - File system related utils ----------------------*- C++-*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#include "FS.h"
#include "clang/Basic/LLVM.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/VirtualFileSystem.h"
#include <optional>
#include <utility>

namespace clang {
namespace clangd {

PreambleFileStatusCache::PreambleFileStatusCache(llvm::StringRef MainFilePath){ … }

void PreambleFileStatusCache::update(const llvm::vfs::FileSystem &FS,
                                     llvm::vfs::Status S,
                                     llvm::StringRef File) { … }

std::optional<llvm::vfs::Status>
PreambleFileStatusCache::lookup(llvm::StringRef File) const { … }

llvm::IntrusiveRefCntPtr<llvm::vfs::FileSystem>
PreambleFileStatusCache::getProducingFS(
    llvm::IntrusiveRefCntPtr<llvm::vfs::FileSystem> FS) { … }

llvm::IntrusiveRefCntPtr<llvm::vfs::FileSystem>
PreambleFileStatusCache::getConsumingFS(
    llvm::IntrusiveRefCntPtr<llvm::vfs::FileSystem> FS) const { … }

Path removeDots(PathRef File) { … }

} // namespace clangd
} // namespace clang