#include <Expr.h>

Inheritance diagram for clang::CastExpr:

Collaboration diagram for clang::CastExpr:

Public Types
typedef CXXBaseSpecifier **	path_iterator
typedef const CXXBaseSpecifier const	path_const_iterator
Public Member Functions
CastKind	getCastKind () const
void	setCastKind (CastKind K)
const char *	getCastKindName () const
Expr *	getSubExpr ()
const Expr *	getSubExpr () const
void	setSubExpr (Expr *E)
Expr *	getSubExprAsWritten ()
	Retrieve the cast subexpression as it was written in the source code, looking through any implicit casts or other intermediate nodes introduced by semantic analysis.
const Expr *	getSubExprAsWritten () const
bool	path_empty () const
unsigned	path_size () const
path_iterator	path_begin ()
path_iterator	path_end ()
path_const_iterator	path_begin () const
path_const_iterator	path_end () const
void	setCastPath (const CXXCastPath &Path)
child_range	children ()
Static Public Member Functions
static bool	classof (const Stmt *T)
Protected Member Functions
	CastExpr (StmtClass SC, QualType ty, ExprValueKind VK, const CastKind kind, Expr *op, unsigned BasePathSize)
	CastExpr (StmtClass SC, EmptyShell Empty, unsigned BasePathSize)
	Construct an empty cast.

Detailed Description

CastExpr - Base class for type casts, including both implicit casts (ImplicitCastExpr) and explicit casts that have some representation in the source code (ExplicitCastExpr's derived classes).

Definition at line 2660 of file Expr.h.

Member Typedef Documentation

typedef const CXXBaseSpecifier* const* clang::CastExpr::path_const_iterator

Definition at line 2725 of file Expr.h.

typedef CXXBaseSpecifier** clang::CastExpr::path_iterator

Definition at line 2724 of file Expr.h.

Constructor & Destructor Documentation

clang::CastExpr::CastExpr	(	StmtClass	SC,
		QualType	ty,
		ExprValueKind	VK,
		const CastKind	kind,
		Expr *	op,
		unsigned	BasePathSize
	)		`[inline, protected]`

Definition at line 2678 of file Expr.h.

References clang::Stmt::CastExprBits, and clang::CK_Invalid.

clang::CastExpr::CastExpr	(	StmtClass	SC,
		EmptyShell	Empty,
		unsigned	BasePathSize
	)		`[inline, protected]`

Construct an empty cast.

Definition at line 2702 of file Expr.h.

Member Function Documentation

child_range clang::CastExpr::children ( ) [inline]

Reimplemented from clang::Stmt.

Definition at line 2741 of file Expr.h.

static bool clang::CastExpr::classof ( const Stmt * T ) [inline, static]

Reimplemented from clang::Expr.

Reimplemented in clang::CStyleCastExpr, clang::ExplicitCastExpr, clang::ImplicitCastExpr, clang::ObjCBridgedCastExpr, clang::CXXFunctionalCastExpr, clang::CXXConstCastExpr, clang::CXXReinterpretCastExpr, clang::CXXDynamicCastExpr, clang::CXXStaticCastExpr, and clang::CXXNamedCastExpr.

Definition at line 2735 of file Expr.h.

References clang::Stmt::getStmtClass().

CastKind clang::CastExpr::getCastKind ( ) const [inline]

const char * CastExpr::getCastKindName ( ) const

Definition at line 1560 of file Expr.cpp.

References clang::CK_AddressSpaceConversion, clang::CK_AnyPointerToBlockPointerCast, clang::CK_ARCConsumeObject, clang::CK_ARCExtendBlockObject, clang::CK_ARCProduceObject, clang::CK_ARCReclaimReturnedObject, clang::CK_ArrayToPointerDecay, clang::CK_AtomicToNonAtomic, clang::CK_BaseToDerived, clang::CK_BaseToDerivedMemberPointer, clang::CK_BitCast, clang::CK_BlockPointerToObjCPointerCast, clang::CK_BuiltinFnToFnPtr, clang::CK_ConstructorConversion, clang::CK_CopyAndAutoreleaseBlockObject, clang::CK_CPointerToObjCPointerCast, clang::CK_Dependent, clang::CK_DerivedToBase, clang::CK_DerivedToBaseMemberPointer, clang::CK_Dynamic, clang::CK_FloatingCast, clang::CK_FloatingComplexCast, clang::CK_FloatingComplexToBoolean, clang::CK_FloatingComplexToIntegralComplex, clang::CK_FloatingComplexToReal, clang::CK_FloatingRealToComplex, clang::CK_FloatingToBoolean, clang::CK_FloatingToIntegral, clang::CK_FunctionToPointerDecay, clang::CK_IntegralCast, clang::CK_IntegralComplexCast, clang::CK_IntegralComplexToBoolean, clang::CK_IntegralComplexToFloatingComplex, clang::CK_IntegralComplexToReal, clang::CK_IntegralRealToComplex, clang::CK_IntegralToBoolean, clang::CK_IntegralToFloating, clang::CK_IntegralToPointer, clang::CK_LValueBitCast, clang::CK_LValueToRValue, clang::CK_MemberPointerToBoolean, clang::CK_NonAtomicToAtomic, clang::CK_NoOp, clang::CK_NullToMemberPointer, clang::CK_NullToPointer, clang::CK_ObjCObjectLValueCast, clang::CK_PointerToBoolean, clang::CK_PointerToIntegral, clang::CK_ReinterpretMemberPointer, clang::CK_ToUnion, clang::CK_ToVoid, clang::CK_UncheckedDerivedToBase, clang::CK_UserDefinedConversion, clang::CK_VectorSplat, and clang::CK_ZeroToOCLEvent.

Expr* clang::CastExpr::getSubExpr ( ) [inline]

Definition at line 2712 of file Expr.h.

Referenced by clang::Sema::BuildCXXMemberCallExpr(), clang::canDynamicCastThrow(), clang::CodeGen::CodeGenFunction::EmitCastLValue(), clang::CodeGen::CodeGenFunction::EmitDynamicCast(), clang::ento::StoreManager::evalDerivedToBase(), EvalVal(), clang::CallExpr::getBuiltinCallee(), clang::ento::SValBuilder::getConstantVal(), clang::CXXFunctionalCastExpr::getLocEnd(), clang::ObjCBridgedCastExpr::getLocEnd(), clang::ImplicitCastExpr::getLocEnd(), clang::CStyleCastExpr::getLocEnd(), clang::ImplicitCastExpr::getLocStart(), clang::CodeGen::CGCXXABI::getMemberPointerAdjustment(), getSubExprAsWritten(), GetUnreachableLoc(), clang::Expr::HasSideEffects(), clang::CXXDynamicCastExpr::isAlwaysNull(), clang::Expr::isConstantInitializer(), clang::arcmt::trans::isPlusOne(), clang::Expr::isUnusedResultAWarning(), maybeRebuildARCConsumingStmt(), shouldExtendReceiverForInnerPointerMessage(), ShouldNullCheckClassCastValue(), clang::TreeTransform< Derived >::TransformCXXNamedCastExpr(), clang::ento::ExprEngine::Visit(), clang::consumed::ConsumedStmtVisitor::VisitCastExpr(), clang::threadSafety::BuildLockset::VisitCastExpr(), clang::ASTNodeImporter::VisitCStyleCastExpr(), clang::ASTNodeImporter::VisitImplicitCastExpr(), and warnOnSizeofOnArrayDecay().

const Expr* clang::CastExpr::getSubExpr ( ) const [inline]

Definition at line 2713 of file Expr.h.

Expr * CastExpr::getSubExprAsWritten ( )

Retrieve the cast subexpression as it was written in the source code, looking through any implicit casts or other intermediate nodes introduced by semantic analysis.

Definition at line 1677 of file Expr.cpp.

References clang::CK_ConstructorConversion, clang::CK_UserDefinedConversion, getCastKind(), and getSubExpr().

Referenced by getSubExprAsWritten(), and clang::TreeTransform< Derived >::TransformCXXNamedCastExpr().

const Expr* clang::CastExpr::getSubExprAsWritten ( ) const [inline]

Definition at line 2720 of file Expr.h.

References getSubExprAsWritten().

path_iterator clang::CastExpr::path_begin ( ) [inline]

Definition at line 2728 of file Expr.h.

Referenced by dumpBasePath(), clang::CodeGen::CodeGenFunction::EmitCastLValue(), clang::CodeGen::CodeGenFunction::EmitMaterializeTemporaryExpr(), clang::ento::StoreManager::evalDerivedToBase(), clang::CodeGen::CGCXXABI::getMemberPointerAdjustment(), and HandleLValueBasePath().

path_const_iterator clang::CastExpr::path_begin ( ) const [inline]

Definition at line 2730 of file Expr.h.

bool clang::CastExpr::path_empty ( ) const [inline]