class SerializablePathCollection

Declaration

class SerializablePathCollection { /* full declaration omitted */ };

Description

Stores file paths and produces serialization-friendly representation.

Declared at: clang/include/clang/IndexSerialization/SerializablePathCollection.h:86

Member Variables

private std::string WorkDir
private std::string SysRoot
private clang::index::PathPool Paths
private llvm::DenseMap<const clang::FileEntry*, std::size_t> UniqueFiles
private llvm::StringMap<PathPool::DirPath, llvm::BumpPtrAllocator> UniqueDirs
public const StringPool::StringOffsetSize WorkDirPath
public const StringPool::StringOffsetSize SysRootPath
public const StringPool::StringOffsetSize OutputFilePath

Method Overview

Methods

SerializablePathCollection(
    llvm::StringRef CurrentWorkDir,
    llvm::StringRef SysRoot,
    llvm::StringRef OutputFile)

Declared at: clang/include/clang/IndexSerialization/SerializablePathCollection.h:99

Parameters

llvm::StringRef CurrentWorkDir
llvm::StringRef SysRoot
llvm::StringRef OutputFile

ArrayRef<PathPool::FilePath> getFilePaths() const

Declared at: clang/include/clang/IndexSerialization/SerializablePathCollection.h:108

Returns

file paths (no directories) backed by buffer exposed in getPathsBuffer.

llvm::StringRef getPathsBuffer() const

Declared at: clang/include/clang/IndexSerialization/SerializablePathCollection.h:104

Returns

buffer containing all the paths.

StringPool::StringOffsetSize storePath(
    llvm::StringRef Path)

Description

Stores \p Path if it is non-empty. Warning: this method doesn't check for uniqueness.

Declared at: clang/include/clang/IndexSerialization/SerializablePathCollection.h:120

Parameters

llvm::StringRef Path

Returns

offset of \p Path value begin in buffer with stored paths.

PathPool::DirPath tryStoreDirPath(
    llvm::StringRef dirStr)

Description

Stores \p dirStr path if it hasn't been stored yet.

Declared at: clang/include/clang/IndexSerialization/SerializablePathCollection.h:123

Parameters

llvm::StringRef dirStr

size_t tryStoreFilePath(
    const clang::FileEntry& FE)

Description

Stores path to \p FE if it hasn't been stored yet.

Declared at: clang/include/clang/IndexSerialization/SerializablePathCollection.h:114

Parameters

const clang::FileEntry& FE

Returns

index to array exposed by getPathsBuffer().