clang 18.0.0git
Public Member Functions | List of all members
clang::ModuleDependencyCollector Class Reference

Collects the dependencies for imported modules into a directory. More...

#include "clang/Frontend/Utils.h"

Inheritance diagram for clang::ModuleDependencyCollector:
Inheritance graph

Public Member Functions

 ModuleDependencyCollector (std::string DestDir)
 ~ModuleDependencyCollector () override
StringRef getDest ()
virtual bool insertSeen (StringRef Filename)
virtual void addFile (StringRef Filename, StringRef FileDst={})
virtual void addFileMapping (StringRef VPath, StringRef RPath)
void attachToPreprocessor (Preprocessor &PP) override
void attachToASTReader (ASTReader &R) override
virtual void writeFileMap ()
virtual bool hasErrors ()
- Public Member Functions inherited from clang::DependencyCollector
virtual ~DependencyCollector ()
virtual void attachToPreprocessor (Preprocessor &PP)
virtual void attachToASTReader (ASTReader &R)
ArrayRef< std::string > getDependencies () const
virtual bool sawDependency (StringRef Filename, bool FromModule, bool IsSystem, bool IsModuleFile, bool IsMissing)
 Called when a new file is seen.
virtual void finishedMainFile (DiagnosticsEngine &Diags)
 Called when the end of the main file is reached.
virtual bool needSystemDependencies ()
 Return true if system files should be passed to sawDependency().
virtual void maybeAddDependency (StringRef Filename, bool FromModule, bool IsSystem, bool IsModuleFile, bool IsMissing)
 Add a dependency Filename if it has not been seen before and sawDependency() returns true.

Additional Inherited Members

- Protected Member Functions inherited from clang::DependencyCollector
bool addDependency (StringRef Filename)
 Return true if the filename was added to the list of dependencies, false otherwise.

Detailed Description

Collects the dependencies for imported modules into a directory.

Users should attach to the AST reader whenever a module is loaded.

Definition at line 134 of file Utils.h.

Constructor & Destructor Documentation

◆ ModuleDependencyCollector()

clang::ModuleDependencyCollector::ModuleDependencyCollector ( std::string  DestDir)

Definition at line 144 of file Utils.h.

◆ ~ModuleDependencyCollector()

clang::ModuleDependencyCollector::~ModuleDependencyCollector ( )

Definition at line 146 of file Utils.h.

References writeFileMap().

Member Function Documentation

◆ addFile()

void ModuleDependencyCollector::addFile ( StringRef  Filename,
StringRef  FileDst = {} 

Definition at line 178 of file ModuleDependencyCollector.cpp.

References Filename, and insertSeen().

◆ addFileMapping()

virtual void clang::ModuleDependencyCollector::addFileMapping ( StringRef  VPath,
StringRef  RPath 

Definition at line 152 of file Utils.h.

◆ attachToASTReader()

void ModuleDependencyCollector::attachToASTReader ( ASTReader R)

◆ attachToPreprocessor()

void ModuleDependencyCollector::attachToPreprocessor ( Preprocessor PP)

◆ getDest()

StringRef clang::ModuleDependencyCollector::getDest ( )

Definition at line 148 of file Utils.h.

Referenced by writeFileMap().

◆ hasErrors()

virtual bool clang::ModuleDependencyCollector::hasErrors ( )

Definition at line 160 of file Utils.h.

◆ insertSeen()

virtual bool clang::ModuleDependencyCollector::insertSeen ( StringRef  Filename)

Definition at line 149 of file Utils.h.

References Filename.

Referenced by addFile().

◆ writeFileMap()

void ModuleDependencyCollector::writeFileMap ( )

Definition at line 112 of file ModuleDependencyCollector.cpp.

References getDest(), and isCaseSensitivePath().

Referenced by ~ModuleDependencyCollector().

The documentation for this class was generated from the following files: