#include "llvm/Support/VirtualFileSystem.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/DenseMap.h"
#include "llvm/ADT/IntrusiveRefCntPtr.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/StringSet.h"
#include "llvm/ADT/Twine.h"
#include "llvm/ADT/iterator_range.h"
#include "llvm/Config/llvm-config.h"
#include "llvm/Support/Casting.h"
#include "llvm/Support/Chrono.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/Errc.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/ErrorOr.h"
#include "llvm/Support/FileSystem.h"
#include "llvm/Support/FileSystem/UniqueID.h"
#include "llvm/Support/MemoryBuffer.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/SMLoc.h"
#include "llvm/Support/SourceMgr.h"
#include "llvm/Support/YAMLParser.h"
#include "llvm/Support/raw_ostream.h"
#include <algorithm>
#include <atomic>
#include <cassert>
#include <cstdint>
#include <iterator>
#include <limits>
#include <map>
#include <memory>
#include <optional>
#include <string>
#include <system_error>
#include <utility>
#include <vector>

Classes
class	llvm::vfs::detail::InMemoryNode
	The in memory file system is a tree of Nodes. More...

class	llvm::vfs::detail::InMemoryFile

class	llvm::vfs::detail::InMemoryDirectory

class	llvm::vfs::InMemoryFileSystem::DirIterator
	Adaptor from InMemoryDir::iterator to directory_iterator. More...

class	llvm::vfs::RedirectingFSDirIterImpl
	Directory iterator implementation for `RedirectingFileSystem's` directory entries. More...

class	llvm::vfs::RedirectingFileSystemParser
	A helper class to hold the common YAML parsing state. More...

Namespaces
namespace	llvm
	This is an optimization pass for GlobalISel generic memory operations.

namespace	llvm::vfs

namespace	llvm::vfs::detail

Enumerations
enum	llvm::vfs::detail::InMemoryNodeKind { llvm::vfs::detail::IME_File , llvm::vfs::detail::IME_Directory , llvm::vfs::detail::IME_HardLink , llvm::vfs::detail::IME_SymbolicLink }

Functions
static bool	isTraversalComponent (StringRef Component)

static bool	pathHasTraversal (StringRef Path)

static sys::fs::UniqueID	llvm::vfs::getUniqueID (hash_code Hash)

static sys::fs::UniqueID	llvm::vfs::getFileID (sys::fs::UniqueID Parent, llvm::StringRef Name, llvm::StringRef Contents)

static sys::fs::UniqueID	llvm::vfs::getDirectoryID (sys::fs::UniqueID Parent, llvm::StringRef Name)

static Status	getRedirectedFileStatus (const Twine &OriginalPath, bool UseExternalNames, Status ExternalStatus)

static void	getVFSEntries (RedirectingFileSystem::Entry *SrcE, SmallVectorImpl< StringRef > &Path, SmallVectorImpl< YAMLVFSEntry > &Entries)