Simple wrapper class for chaining listeners. More...

#include <ASTReader.h>

Inheritance diagram for clang::ChainedASTReaderListener:

Collaboration diagram for clang::ChainedASTReaderListener:

Public Member Functions
	ChainedASTReaderListener (std::unique_ptr< ASTReaderListener > First, std::unique_ptr< ASTReaderListener > Second)
	Takes ownership of `First` and `Second`.
std::unique_ptr < ASTReaderListener >	takeFirst ()
std::unique_ptr < ASTReaderListener >	takeSecond ()
bool	ReadFullVersionInformation (StringRef FullVersion) override
	Receives the full Clang version information.
void	ReadModuleName (StringRef ModuleName) override
void	ReadModuleMapFile (StringRef ModuleMapPath) override
bool	ReadLanguageOptions (const LangOptions &LangOpts, bool Complain, bool AllowCompatibleDifferences) override
	Receives the language options.
bool	ReadTargetOptions (const TargetOptions &TargetOpts, bool Complain) override
	Receives the target options.
bool	ReadDiagnosticOptions (IntrusiveRefCntPtr< DiagnosticOptions > DiagOpts, bool Complain) override
	Receives the diagnostic options.
bool	ReadFileSystemOptions (const FileSystemOptions &FSOpts, bool Complain) override
	Receives the file system options.
bool	ReadHeaderSearchOptions (const HeaderSearchOptions &HSOpts, bool Complain) override
	Receives the header search options.
bool	ReadPreprocessorOptions (const PreprocessorOptions &PPOpts, bool Complain, std::string &SuggestedPredefines) override
	Receives the preprocessor options.
void	ReadCounter (const serialization::ModuleFile &M, unsigned Value) override
	Receives __COUNTER__ value.
bool	needsInputFileVisitation () override
	Returns true if this `ASTReaderListener` wants to receive the input files of the AST file via `visitInputFile`, false otherwise.
bool	needsSystemInputFileVisitation () override
	Returns true if this `ASTReaderListener` wants to receive the system input files of the AST file via `visitInputFile`, false otherwise.
void	visitModuleFile (StringRef Filename) override
	This is called for each AST file loaded.
bool	visitInputFile (StringRef Filename, bool isSystem, bool isOverridden) override
	if `needsInputFileVisitation` returns true, this is called for each non-system input file of the AST File. If `needsSystemInputFileVisitation` is true, then it is called for all system input files as well.

Detailed Description

Simple wrapper class for chaining listeners.

Definition at line 207 of file ASTReader.h.

Constructor & Destructor Documentation

clang::ChainedASTReaderListener::ChainedASTReaderListener	(	std::unique_ptr< ASTReaderListener >	First,
		std::unique_ptr< ASTReaderListener >	Second
	)		`[inline]`

Takes ownership of First and Second.

Definition at line 213 of file ASTReader.h.

Member Function Documentation

bool ChainedASTReaderListener::needsInputFileVisitation ( ) [override, virtual]

Returns true if this ASTReaderListener wants to receive the input files of the AST file via visitInputFile, false otherwise.

Reimplemented from clang::ASTReaderListener.

Definition at line 127 of file ASTReader.cpp.

bool ChainedASTReaderListener::needsSystemInputFileVisitation ( ) [override, virtual]

Returns true if this ASTReaderListener wants to receive the system input files of the AST file via visitInputFile, false otherwise.

Reimplemented from clang::ASTReaderListener.

Definition at line 131 of file ASTReader.cpp.

void ChainedASTReaderListener::ReadCounter	(	const serialization::ModuleFile &	M,
		unsigned	Value
	)		`[override, virtual]`

Receives __COUNTER__ value.

Reimplemented from clang::ASTReaderListener.

Definition at line 122 of file ASTReader.cpp.

bool ChainedASTReaderListener::ReadDiagnosticOptions	(	IntrusiveRefCntPtr< DiagnosticOptions >	DiagOpts,
		bool	Complain
	)		`[override, virtual]`

Receives the diagnostic options.

Returns:: true to indicate the diagnostic options are invalid, or false otherwise.

Reimplemented from clang::ASTReaderListener.

Definition at line 98 of file ASTReader.cpp.

bool ChainedASTReaderListener::ReadFileSystemOptions	(	const FileSystemOptions &	FSOpts,
		bool	Complain
	)		`[override, virtual]`

Receives the file system options.

Returns:: true to indicate the file system options are invalid, or false otherwise.

Reimplemented from clang::ASTReaderListener.

Definition at line 104 of file ASTReader.cpp.

bool ChainedASTReaderListener::ReadFullVersionInformation ( StringRef FullVersion ) [override, virtual]

Receives the full Clang version information.

Returns:: true to indicate that the version is invalid. Subclasses should generally defer to this implementation.

Reimplemented from clang::ASTReaderListener.

Definition at line 71 of file ASTReader.cpp.

bool ChainedASTReaderListener::ReadHeaderSearchOptions	(	const HeaderSearchOptions &	HSOpts,
		bool	Complain
	)		`[override, virtual]`

Receives the header search options.

Returns:: true to indicate the header search options are invalid, or false otherwise.

Reimplemented from clang::ASTReaderListener.

Definition at line 110 of file ASTReader.cpp.

bool ChainedASTReaderListener::ReadLanguageOptions	(	const LangOptions &	LangOpts,
		bool	Complain,
		bool	AllowCompatibleDifferences
	)		`[override, virtual]`

Receives the language options.

Returns:: true to indicate the options are invalid or false otherwise.

Reimplemented from clang::ASTReaderListener.

Definition at line 84 of file ASTReader.cpp.

void ChainedASTReaderListener::ReadModuleMapFile ( StringRef ModuleMapPath ) [override, virtual]

Reimplemented from clang::ASTReaderListener.

Definition at line 79 of file ASTReader.cpp.

void ChainedASTReaderListener::ReadModuleName ( StringRef ModuleName ) [override, virtual]

Reimplemented from clang::ASTReaderListener.

Definition at line 75 of file ASTReader.cpp.

bool ChainedASTReaderListener::ReadPreprocessorOptions	(	const PreprocessorOptions &	PPOpts,
		bool	Complain,
		std::string &	SuggestedPredefines
	)		`[override, virtual]`

Receives the preprocessor options.

Parameters:

SuggestedPredefines Can be filled in with the set of predefines that are suggested by the preprocessor options. Typically only used when loading a precompiled header.

Returns:: true to indicate the preprocessor options are invalid, or false otherwise.

Reimplemented from clang::ASTReaderListener.

Definition at line 115 of file ASTReader.cpp.

bool ChainedASTReaderListener::ReadTargetOptions	(	const TargetOptions &	TargetOpts,
		bool	Complain
	)		`[override, virtual]`

Receives the target options.

Returns:: true to indicate the target options are invalid, or false otherwise.

Reimplemented from clang::ASTReaderListener.

Definition at line 93 of file ASTReader.cpp.

std::unique_ptr<ASTReaderListener> clang::ChainedASTReaderListener::takeFirst ( ) [inline]

Definition at line 217 of file ASTReader.h.

std::unique_ptr<ASTReaderListener> clang::ChainedASTReaderListener::takeSecond ( ) [inline]

Definition at line 218 of file ASTReader.h.

bool ChainedASTReaderListener::visitInputFile	(	StringRef	Filename,
		bool	isSystem,
		bool	isOverridden
	)		`[override, virtual]`

if needsInputFileVisitation returns true, this is called for each non-system input file of the AST File. If needsSystemInputFileVisitation is true, then it is called for all system input files as well.

Returns:: true to continue receiving the next input file, false to stop.

Reimplemented from clang::ASTReaderListener.

Definition at line 139 of file ASTReader.cpp.

void ChainedASTReaderListener::visitModuleFile ( StringRef Filename ) [override, virtual]

This is called for each AST file loaded.

Reimplemented from clang::ASTReaderListener.

Definition at line 135 of file ASTReader.cpp.

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

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation