#include <ChainedIncludesSource.h>

Inheritance diagram for clang::ChainedIncludesSource:

Collaboration diagram for clang::ChainedIncludesSource:

Public Member Functions
virtual	~ChainedIncludesSource ()
Static Public Member Functions
static ChainedIncludesSource *	create (CompilerInstance &CI)
Protected Member Functions
virtual Decl *	GetExternalDecl (uint32_t ID)
	Resolve a declaration ID into a declaration, potentially building a new declaration.
virtual Selector	GetExternalSelector (uint32_t ID)
	Resolve a selector ID into a selector.
virtual uint32_t	GetNumExternalSelectors ()
	Returns the number of selectors known to the external AST source.
virtual Stmt *	GetExternalDeclStmt (uint64_t Offset)
	Resolve the offset of a statement in the decl stream into a statement.
virtual CXXBaseSpecifier *	GetExternalCXXBaseSpecifiers (uint64_t Offset)
	Resolve the offset of a set of C++ base specifiers in the decl stream into an array of specifiers.
virtual DeclContextLookupResult	FindExternalVisibleDeclsByName (const DeclContext *DC, DeclarationName Name)
	Finds all declarations with the given name in the given context.
virtual ExternalLoadResult	FindExternalLexicalDecls (const DeclContext DC, bool(isKindWeWant)(Decl::Kind), SmallVectorImpl< Decl * > &Result)
	Finds all declarations lexically contained within the given DeclContext, after applying an optional filter predicate.
virtual void	CompleteType (TagDecl *Tag)
	Gives the external AST source an opportunity to complete an incomplete type.
virtual void	CompleteType (ObjCInterfaceDecl *Class)
	Gives the external AST source an opportunity to complete an incomplete Objective-C class.
virtual void	StartedDeserializing ()
	Notify ExternalASTSource that we started deserialization of a decl or type so until FinishedDeserializing is called there may be decls that are initializing. Must be paired with FinishedDeserializing.
virtual void	FinishedDeserializing ()
	Notify ExternalASTSource that we finished the deserialization of a decl or type. Must be paired with StartedDeserializing.
virtual void	StartTranslationUnit (ASTConsumer *Consumer)
	Function that will be invoked when we begin parsing a new translation unit involving this external AST source.
virtual void	PrintStats ()
	Print any statistics that have been gathered regarding the external AST source.
virtual void	getMemoryBufferSizes (MemoryBufferSizes &sizes) const
virtual void	InitializeSema (Sema &S)
	Initialize the semantic source with the Sema instance being used to perform semantic analysis on the abstract syntax tree.
virtual void	ForgetSema ()
	Inform the semantic consumer that Sema is no longer available.
virtual void	ReadMethodPool (Selector Sel)
	Load the contents of the global method pool for a given selector.
virtual bool	LookupUnqualified (LookupResult &R, Scope *S)
	Do last resort, unqualified lookup on a LookupResult that Sema cannot find.

Detailed Description

Definition at line 23 of file ChainedIncludesSource.h.

Constructor & Destructor Documentation

ChainedIncludesSource::~ChainedIncludesSource ( ) [virtual]

Definition at line 55 of file ChainedIncludesSource.cpp.

Member Function Documentation

void ChainedIncludesSource::CompleteType ( TagDecl * Tag ) [protected, virtual]

Gives the external AST source an opportunity to complete an incomplete type.

Reimplemented from clang::ExternalASTSource.

Definition at line 199 of file ChainedIncludesSource.cpp.

References clang::ExternalASTSource::CompleteType().

void ChainedIncludesSource::CompleteType ( ObjCInterfaceDecl * Class ) [protected, virtual]

Gives the external AST source an opportunity to complete an incomplete Objective-C class.

This routine will only be invoked if the "externally completed" bit is set on the ObjCInterfaceDecl via the function ObjCInterfaceDecl::setExternallyCompleted().

Reimplemented from clang::ExternalASTSource.

Definition at line 202 of file ChainedIncludesSource.cpp.

References clang::ExternalASTSource::CompleteType().

ChainedIncludesSource * ChainedIncludesSource::create ( CompilerInstance & CI ) [static]

Definition at line 60 of file ChainedIncludesSource.cpp.

References clang::PreprocessorOptions::ChainedIncludes, createASTReader(), clang::TargetInfo::CreateTargetInfo(), clang::Preprocessor::getBuiltinInfo(), clang::CompilerInstance::getFrontendOpts(), clang::Preprocessor::getIdentifierTable(), clang::CompilerInstance::getInvocation(), clang::Preprocessor::getLangOpts(), clang::CompilerInstance::getPreprocessorOpts(), clang::Builtin::Context::InitializeBuiltins(), clang::FrontendOptions::Inputs, clang::ParseAST(), and clang::TU_Prefix.

Referenced by clang::FrontendAction::BeginSourceFile().

ExternalLoadResult ChainedIncludesSource::FindExternalLexicalDecls	(	const DeclContext *	DC,
		bool(*)(Decl::Kind)	isKindWeWant,
		SmallVectorImpl< Decl * > &	Result
	)		`[protected, virtual]`

Finds all declarations lexically contained within the given DeclContext, after applying an optional filter predicate.

Parameters:

isKindWeWant a predicate function that returns true if the passed declaration kind is one we are looking for. If NULL, all declarations are returned.

Returns:: an indication of whether the load succeeded or failed.

The default implementation of this method is a no-op.

Reimplemented from clang::ExternalASTSource.

Definition at line 194 of file ChainedIncludesSource.cpp.

References clang::ExternalASTSource::FindExternalLexicalDecls().

DeclContextLookupResult ChainedIncludesSource::FindExternalVisibleDeclsByName	(	const DeclContext *	DC,
		DeclarationName	Name
	)		`[protected, virtual]`

Finds all declarations with the given name in the given context.

Generally the final step of this method is either to call SetExternalVisibleDeclsForName or to recursively call lookup on the DeclContext after calling SetExternalVisibleDecls.

The default implementation of this method is a no-op.

Reimplemented from clang::ExternalASTSource.

Definition at line 189 of file ChainedIncludesSource.cpp.

References clang::ExternalASTSource::FindExternalVisibleDeclsByName().

void ChainedIncludesSource::FinishedDeserializing ( ) [protected, virtual]

Notify ExternalASTSource that we finished the deserialization of a decl or type. Must be paired with StartedDeserializing.

The default implementation of this method is a no-op.

Reimplemented from clang::ExternalASTSource.

Definition at line 208 of file ChainedIncludesSource.cpp.

References clang::ExternalASTSource::FinishedDeserializing().

void ChainedIncludesSource::ForgetSema ( ) [protected, virtual]

Inform the semantic consumer that Sema is no longer available.

Reimplemented from clang::ExternalSemaSource.

Definition at line 231 of file ChainedIncludesSource.cpp.

References clang::ExternalSemaSource::ForgetSema().

CXXBaseSpecifier * ChainedIncludesSource::GetExternalCXXBaseSpecifiers ( uint64_t Offset ) [protected, virtual]

Resolve the offset of a set of C++ base specifiers in the decl stream into an array of specifiers.

The default implementation of this method is a no-op.

Reimplemented from clang::ExternalASTSource.

Definition at line 185 of file ChainedIncludesSource.cpp.

References clang::ExternalASTSource::GetExternalCXXBaseSpecifiers().

Decl * ChainedIncludesSource::GetExternalDecl ( uint32_t ID ) [protected, virtual]

Resolve a declaration ID into a declaration, potentially building a new declaration.

This method only needs to be implemented if the AST source ever passes back decl sets as VisibleDeclaration objects.

The default implementation of this method is a no-op.

Reimplemented from clang::ExternalASTSource.

Definition at line 172 of file ChainedIncludesSource.cpp.

References clang::ExternalASTSource::GetExternalDecl().

Stmt * ChainedIncludesSource::GetExternalDeclStmt ( uint64_t Offset ) [protected, virtual]

Resolve the offset of a statement in the decl stream into a statement.

This operation is meant to be used via a LazyOffsetPtr. It only needs to be implemented if the AST source uses methods like FunctionDecl::setLazyBody when building decls.

The default implementation of this method is a no-op.

Reimplemented from clang::ExternalASTSource.

Definition at line 181 of file ChainedIncludesSource.cpp.

References clang::ExternalASTSource::GetExternalDeclStmt().

Selector ChainedIncludesSource::GetExternalSelector ( uint32_t ID ) [protected, virtual]

Resolve a selector ID into a selector.

This operation only needs to be implemented if the AST source returns non-zero for GetNumKnownSelectors().

The default implementation of this method is a no-op.

Reimplemented from clang::ExternalASTSource.

Definition at line 175 of file ChainedIncludesSource.cpp.

References clang::ExternalASTSource::GetExternalSelector().

void ChainedIncludesSource::getMemoryBufferSizes ( MemoryBufferSizes & sizes ) const [protected, virtual]

Return the amount of memory used by memory buffers, breaking down by heap-backed versus mmap'ed memory.

Reimplemented from clang::ExternalASTSource.

Definition at line 217 of file ChainedIncludesSource.cpp.

References clang::ExternalASTSource::getMemoryBufferSizes().

uint32_t ChainedIncludesSource::GetNumExternalSelectors ( ) [protected, virtual]

Returns the number of selectors known to the external AST source.

The default implementation of this method is a no-op.

Reimplemented from clang::ExternalASTSource.

Definition at line 178 of file ChainedIncludesSource.cpp.

References clang::ExternalASTSource::GetNumExternalSelectors().

void ChainedIncludesSource::InitializeSema ( Sema & S ) [protected, virtual]

Initialize the semantic source with the Sema instance being used to perform semantic analysis on the abstract syntax tree.

Reimplemented from clang::ExternalSemaSource.

Definition at line 228 of file ChainedIncludesSource.cpp.

References clang::ExternalSemaSource::InitializeSema().

bool ChainedIncludesSource::LookupUnqualified	(	LookupResult &	R,
		Scope *	S
	)		`[protected, virtual]`

Do last resort, unqualified lookup on a LookupResult that Sema cannot find.

Parameters:

R	a LookupResult that is being recovered.
S	the Scope of the identifier occurrence.

Returns:: true to tell Sema to recover using the LookupResult.

Reimplemented from clang::ExternalSemaSource.

Definition at line 237 of file ChainedIncludesSource.cpp.

References clang::ExternalSemaSource::LookupUnqualified().

void ChainedIncludesSource::PrintStats ( ) [protected, virtual]

Print any statistics that have been gathered regarding the external AST source.

The default implementation of this method is a no-op.

Reimplemented from clang::ExternalASTSource.

Definition at line 214 of file ChainedIncludesSource.cpp.

References clang::ExternalASTSource::PrintStats().

void ChainedIncludesSource::ReadMethodPool ( Selector Sel ) [protected, virtual]

Load the contents of the global method pool for a given selector.

Reimplemented from clang::ExternalSemaSource.

Definition at line 234 of file ChainedIncludesSource.cpp.

References clang::ExternalSemaSource::ReadMethodPool().

void ChainedIncludesSource::StartedDeserializing ( ) [protected, virtual]

Notify ExternalASTSource that we started deserialization of a decl or type so until FinishedDeserializing is called there may be decls that are initializing. Must be paired with FinishedDeserializing.

The default implementation of this method is a no-op.

Reimplemented from clang::ExternalASTSource.

Definition at line 205 of file ChainedIncludesSource.cpp.

References clang::ExternalASTSource::StartedDeserializing().

void ChainedIncludesSource::StartTranslationUnit ( ASTConsumer * Consumer ) [protected, virtual]

Function that will be invoked when we begin parsing a new translation unit involving this external AST source.

The default implementation of this method is a no-op.

Reimplemented from clang::ExternalASTSource.

Definition at line 211 of file ChainedIncludesSource.cpp.

References clang::ExternalASTSource::StartTranslationUnit().

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

Public Member Functions

Static Public Member Functions

Protected Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation