clang::CFGElement Class Reference

CFGElement - Represents a top-level expression in a basic block. More...

#include <CFG.h>

Inheritance diagram for clang::CFGElement:

Collaboration diagram for clang::CFGElement:

List of all members.

Public Types
enum	Kind {   Statement, Initializer, NewAllocator, AutomaticObjectDtor,   DeleteDtor, BaseDtor, MemberDtor, TemporaryDtor,   DTOR_BEGIN = AutomaticObjectDtor, DTOR_END = TemporaryDtor }
Public Member Functions
template<typename T >
T	castAs () const
	Convert to the specified CFGElement type, asserting that this CFGElement is of the desired type.
template<typename T >
Optional< T >	getAs () const
	Convert to the specified CFGElement type, returning None if this CFGElement is not of the desired type.
Kind	getKind () const
Protected Member Functions
	CFGElement (Kind kind, const void *Ptr1, const void *Ptr2=nullptr)
	CFGElement ()
Protected Attributes
llvm::PointerIntPair< void *, 2 >	Data1
llvm::PointerIntPair< void *, 2 >	Data2

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Detailed Description

CFGElement - Represents a top-level expression in a basic block.

Definition at line 53 of file CFG.h.

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Member Enumeration Documentation

enum clang::CFGElement::Kind

Enumerator:

Statement
Initializer
NewAllocator
AutomaticObjectDtor
DeleteDtor
BaseDtor
MemberDtor
TemporaryDtor
DTOR_BEGIN
DTOR_END

Definition at line 55 of file CFG.h.

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Constructor & Destructor Documentation

clang::CFGElement::CFGElement	(	Kind	kind,
		const void *	Ptr1,
		const void *	Ptr2 = nullptr
	)		[inline, protected]

Definition at line 75 of file CFG.h.

References getKind().

clang::CFGElement::CFGElement

(

)

[inline, protected]

Definition at line 81 of file CFG.h.

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Member Function Documentation

template<typename T >

T clang::CFGElement::castAs

(

)

const [inline]

Convert to the specified CFGElement type, asserting that this CFGElement is of the desired type.

Definition at line 87 of file CFG.h.

Referenced by CheckFallThrough(), clang::ento::CoreEngine::enqueueStmtNode(), getLocationForCaller(), clang::ento::ExprEngine::processCFGElement(), clang::ento::ExprEngine::ProcessImplicitDtor(), clang::consumed::ConsumedAnalyzer::run(), clang::threadSafety::ThreadSafetyAnalyzer::runAnalysis(), clang::threadSafety::LocalVariableMap::traverseCFG(), clang::ento::ExprEngine::VisitLogicalExpr(), and clang::threadSafety::CFGWalker::walk().

template<typename T >

Optional<T> clang::CFGElement::getAs

(

)

const [inline]

Convert to the specified CFGElement type, returning None if this CFGElement is not of the desired type.

Definition at line 98 of file CFG.h.

Referenced by Accumulate(), CheckFallThrough(), clang::CallEventManager::getCaller(), getRegionForConstructedObject(), clang::threadSafety::neverReturns(), print_elem(), ResolveCondition(), and clang::ento::ExprEngine::VisitGuardedExpr().

Kind clang::CFGElement::getKind

(

)

const [inline]

Definition at line 107 of file CFG.h.

References Data1, and Data2.

Referenced by CFGElement(), clang::CFGImplicitDtor::getDestructorDecl(), getLocationForCaller(), clang::ento::ExprEngine::processCFGElement(), and clang::ento::ExprEngine::ProcessImplicitDtor().

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Member Data Documentation

llvm::PointerIntPair<void *, 2> clang::CFGElement::Data1 [protected]

Definition at line 72 of file CFG.h.

Referenced by clang::CFGNewAllocator::getAllocatorExpr(), clang::CFGBaseDtor::getBaseSpecifier(), clang::CFGTemporaryDtor::getBindTemporaryExpr(), clang::CFGDeleteDtor::getCXXRecordDecl(), clang::CFGMemberDtor::getFieldDecl(), clang::CFGInitializer::getInitializer(), getKind(), clang::CFGStmt::getStmt(), and clang::CFGAutomaticObjDtor::getVarDecl().

llvm::PointerIntPair<void *, 2> clang::CFGElement::Data2 [protected]

Definition at line 73 of file CFG.h.

Referenced by clang::CFGDeleteDtor::getDeleteExpr(), getKind(), and clang::CFGAutomaticObjDtor::getTriggerStmt().

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

• CFG.h