clang::tooling::dependencies::CachedFileContents Struct Reference

Contents and directive tokens of a cached file entry. More...

#include "clang/Tooling/DependencyScanning/DependencyScanningFilesystem.h"

Public Member Functions
	CachedFileContents (std::unique_ptr< llvm::MemoryBuffer > Contents)
	~CachedFileContents ()

Public Attributes
std::unique_ptr< llvm::MemoryBuffer >	Original
	Owning storage for the original contents.
std::mutex	ValueLock
	The mutex that must be locked before mutating directive tokens.
SmallVector< dependency_directives_scan::Token, 10 >	DepDirectiveTokens
std::atomic< const std::optional< DependencyDirectivesTy > * >	DepDirectives
	Accessor to the directive tokens that's atomic to avoid data races.

Detailed Description

Contents and directive tokens of a cached file entry.

Single instance can be shared between multiple entries.

Definition at line 31 of file DependencyScanningFilesystem.h.

Constructor & Destructor Documentation

CachedFileContents()

clang::tooling::dependencies::CachedFileContents::CachedFileContents ( std::unique_ptr< llvm::MemoryBuffer >  Contents )

inline

Definition at line 32 of file DependencyScanningFilesystem.h.

~CachedFileContents()

clang::tooling::dependencies::CachedFileContents::~CachedFileContents ( )

inline

Definition at line 45 of file DependencyScanningFilesystem.h.

References DepDirectives.

Member Data Documentation

DepDirectives

std::atomic<const std::optional<DependencyDirectivesTy> *> clang::tooling::dependencies::CachedFileContents::DepDirectives

Accessor to the directive tokens that's atomic to avoid data races.

CachedFileContents has ownership of the pointer.

Definition at line 43 of file DependencyScanningFilesystem.h.

Referenced by clang::tooling::dependencies::DependencyScanningWorkerFilesystem::ensureDirectiveTokensArePopulated(), clang::tooling::dependencies::CachedFileSystemEntry::getDirectiveTokens(), and ~CachedFileContents().

DepDirectiveTokens

SmallVector<dependency_directives_scan::Token, 10> clang::tooling::dependencies::CachedFileContents::DepDirectiveTokens

Definition at line 40 of file DependencyScanningFilesystem.h.

Referenced by clang::tooling::dependencies::DependencyScanningWorkerFilesystem::ensureDirectiveTokensArePopulated().

Original

std::unique_ptr<llvm::MemoryBuffer> clang::tooling::dependencies::CachedFileContents::Original

Owning storage for the original contents.

Definition at line 36 of file DependencyScanningFilesystem.h.

Referenced by clang::tooling::dependencies::DependencyScanningWorkerFilesystem::ensureDirectiveTokensArePopulated(), and clang::tooling::dependencies::CachedFileSystemEntry::getOriginalContents().

ValueLock

std::mutex clang::tooling::dependencies::CachedFileContents::ValueLock

The mutex that must be locked before mutating directive tokens.

Definition at line 39 of file DependencyScanningFilesystem.h.

Referenced by clang::tooling::dependencies::DependencyScanningWorkerFilesystem::ensureDirectiveTokensArePopulated().

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The documentation for this struct was generated from the following file:

• include/clang/Tooling/DependencyScanning/DependencyScanningFilesystem.h