Namespaces
namespace	trans
Classes
class	MigrationProcess
class	CheckAction
class	ModifyAction
class	MigrateSourceAction
class	MigrateAction
class	ObjCMigrateAction
	Migrates to modern ObjC syntax. More...
class	FileRemapper
class	CapturedDiagList
class	TransformActions
class	Transaction
class	MigrationPass
Typedefs
typedef void(*	TransformFn )(MigrationPass &pass)
Functions
bool	checkForManualIssues (CompilerInvocation &CI, const FrontendInputFile &Input, DiagnosticConsumer *DiagClient, bool emitPremigrationARCErrors=false, StringRef plistOut=StringRef())
	Creates an AST with the provided CompilerInvocation but with these changes:
bool	applyTransformations (CompilerInvocation &origCI, const FrontendInputFile &Input, DiagnosticConsumer *DiagClient)
	Works similar to checkForManualIssues but instead of checking, it applies automatic modifications to source files to conform to ARC.
bool	migrateWithTemporaryFiles (CompilerInvocation &origCI, const FrontendInputFile &Input, DiagnosticConsumer *DiagClient, StringRef outputDir, bool emitPremigrationARCErrors, StringRef plistOut)
	Applies automatic modifications and produces temporary files and metadata into the `outputDir` path.
bool	getFileRemappings (std::vector< std::pair< std::string, std::string > > &remap, StringRef outputDir, DiagnosticConsumer *DiagClient)
	Get the set of file remappings from the `outputDir` path that migrateWithTemporaryFiles produced.
bool	getFileRemappingsFromFileList (std::vector< std::pair< std::string, std::string > > &remap, ArrayRef< StringRef > remapFiles, DiagnosticConsumer *DiagClient)
	Get the set of file remappings from a list of files with remapping info.
std::vector< TransformFn >	getAllTransformations (LangOptions::GCMode OrigGCMode, bool NoFinalizeRemoval)
void	writeARCDiagsToPlist (const std::string &outPath, ArrayRef< StoredDiagnostic > diags, SourceManager &SM, const LangOptions &LangOpts)
static StringRef	getARCMTMacroName ()

Typedef Documentation

typedef void(* clang::arcmt::TransformFn)(MigrationPass &pass)

Definition at line 89 of file ARCMT.h.

Function Documentation

bool clang::arcmt::applyTransformations	(	CompilerInvocation &	origCI,
		const FrontendInputFile &	Input,
		DiagnosticConsumer *	DiagClient
	)

Works similar to checkForManualIssues but instead of checking, it applies automatic modifications to source files to conform to ARC.

Returns:: false if no error is produced, true otherwise.

Definition at line 379 of file ARCMT.cpp.

References applyTransforms().

Referenced by clang::arcmt::ModifyAction::BeginInvocation().

bool clang::arcmt::checkForManualIssues	(	CompilerInvocation &	CI,
		const FrontendInputFile &	Input,
		DiagnosticConsumer *	DiagClient,
		bool	emitPremigrationARCErrors = `false`,
		StringRef	plistOut = `StringRef()`
	)

Creates an AST with the provided CompilerInvocation but with these changes:

-if a PCH/PTH is set, the original header is used instead -Automatic Reference Counting mode is enabled

It then checks the AST and produces errors/warning for ARC migration issues that the user needs to handle manually.

Parameters:

emitPremigrationARCErrors	if true all ARC errors will get emitted even if the migrator can fix them, but the function will still return false if all ARC errors can be fixed.
plistOut	if non-empty, it is the file path to store the plist with the pre-migration ARC diagnostics.

Returns:: false if no error is produced, true otherwise.

Definition at line 233 of file ARCMT.cpp.

References clang::arcmt::CapturedDiagList::begin(), clang::DiagnosticConsumer::BeginSourceFile(), createInvocationForMigration(), emitPremigrationErrors(), clang::arcmt::CapturedDiagList::end(), clang::DiagnosticConsumer::EndSourceFile(), clang::diag::Error, getAllTransformations(), clang::CompilerInvocationBase::getDiagnosticOpts(), clang::CompilerInvocationBase::getLangOpts(), clang::ASTContext::getLangOpts(), clang::CompilerInvocation::getMigratorOpts(), clang::ASTContext::getSourceManager(), clang::ASTUnit::LoadFromCompilerInvocationAction(), clang::MigratorOptions::NoFinalizeRemoval, clang::MigratorOptions::NoNSAllocReallocError, clang::arcmt::CapturedDiagList::reportDiagnostics(), clang::arcmt::MigrationPass::setNoFinalizeRemoval(), and writeARCDiagsToPlist().

Referenced by applyTransforms(), and clang::arcmt::CheckAction::BeginInvocation().

std::vector< TransformFn > clang::arcmt::getAllTransformations	(	LangOptions::GCMode	OrigGCMode,
		bool	NoFinalizeRemoval
	)

Definition at line 591 of file Transforms.cpp.

References clang::LangOptions::GCOnly, GCRewriteFinalize(), independentTransforms(), and clang::arcmt::trans::removeEmptyStatementsAndDeallocFinalize().

Referenced by applyTransforms(), and checkForManualIssues().

static StringRef clang::arcmt::getARCMTMacroName ( ) [inline, static]

Definition at line 173 of file Internals.h.

Referenced by createInvocationForMigration(), and isEmptyARCMTMacroStatement().

bool clang::arcmt::getFileRemappings	(	std::vector< std::pair< std::string, std::string > > &	remap,
		StringRef	outputDir,
		DiagnosticConsumer *	DiagClient
	)

Get the set of file remappings from the outputDir path that migrateWithTemporaryFiles produced.

Returns:: false if no error is produced, true otherwise.

Definition at line 397 of file ARCMT.cpp.

References clang::arcmt::FileRemapper::applyMappings(), clang::arcmt::FileRemapper::initFromDisk(), and clang::PreprocessorOptions::RemappedFiles.

bool clang::arcmt::getFileRemappingsFromFileList	(	std::vector< std::pair< std::string, std::string > > &	remap,
		ArrayRef< StringRef >	remapFiles,
		DiagnosticConsumer *	DiagClient
	)

Get the set of file remappings from a list of files with remapping info.

Returns:: false if no error is produced, true otherwise.

Definition at line 2206 of file ObjCMT.cpp.

References applyEditsToTemp().

bool clang::arcmt::migrateWithTemporaryFiles	(	CompilerInvocation &	origCI,
		const FrontendInputFile &	Input,
		DiagnosticConsumer *	DiagClient,
		StringRef	outputDir,
		bool	emitPremigrationARCErrors,
		StringRef	plistOut
	)

Applies automatic modifications and produces temporary files and metadata into the outputDir path.

Parameters:

emitPremigrationARCErrors	if true all ARC errors will get emitted even if the migrator can fix them, but the function will still return false if all ARC errors can be fixed.
plistOut	if non-empty, it is the file path to store the plist with the pre-migration ARC diagnostics.

Returns:: false if no error is produced, true otherwise.

Definition at line 386 of file ARCMT.cpp.

References applyTransforms().

Referenced by clang::arcmt::MigrateAction::BeginInvocation().

void clang::arcmt::writeARCDiagsToPlist	(	const std::string &	outPath,
		ArrayRef< StoredDiagnostic >	diags,
		SourceManager &	SM,
		const LangOptions &	LangOpts
	)

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Typedefs

Functions

Typedef Documentation

Function Documentation