struct RedirectingFileSystem::LookupResult

Declaration

struct RedirectingFileSystem::LookupResult { /* full declaration omitted */ };

Description

Represents the result of a path lookup into the RedirectingFileSystem.

Declared at: llvm/include/llvm/Support/VirtualFileSystem.h:852

Member Variables

public llvm::vfs::RedirectingFileSystem::Entry* E

The entry the looked-up path corresponds to.

private Optional<std::string> ExternalRedirect

When the found Entry is a DirectoryRemapEntry, stores the path in the external file system that the looked-up path in the virtual file system

Method Overview

• public LookupResult(llvm::vfs::RedirectingFileSystem::Entry * E, sys::path::const_iterator Start, sys::path::const_iterator End)
• public Optional<llvm::StringRef> getExternalRedirect() const

Methods

¶LookupResult(
    llvm::vfs::RedirectingFileSystem::Entry* E,
    sys::path::const_iterator Start,
    sys::path::const_iterator End)

Declared at: llvm/include/llvm/Support/VirtualFileSystem.h:863

Parameters

llvm::vfs::RedirectingFileSystem::Entry* E

sys::path::const_iterator Start

sys::path::const_iterator End

¶Optional<llvm::StringRef> getExternalRedirect()
    const

Description

If the found Entry maps the the input path to a path in the external file system (i.e. it is a FileEntry or DirectoryRemapEntry), returns that path.

Declared at: llvm/include/llvm/Support/VirtualFileSystem.h:869