#include "clang/StaticAnalyzer/Core/PathSensitive/SVals.h"

Inheritance diagram for clang::ento::DefinedOrUnknownSVal:

[legend]

Public Member Functions
bool	isUndef () const =delete

bool	isValid () const =delete

Public Member Functions inherited from clang::ento::SVal
	SVal ()=default

template<typename T >
T	castAs () const
	Convert to the specified SVal type, asserting that this SVal is of the desired type.

template<typename T >
std::optional< T >	getAs () const
	Convert to the specified SVal type, returning std::nullopt if this SVal is not of the desired type.

SValKind	getKind () const

void	Profile (llvm::FoldingSetNodeID &ID) const

bool	operator== (SVal R) const

bool	operator!= (SVal R) const

bool	isUnknown () const

bool	isUndef () const

bool	isUnknownOrUndef () const

bool	isValid () const

bool	isConstant () const

bool	isConstant (int I) const

bool	isZeroConstant () const

const FunctionDecl *	getAsFunctionDecl () const
	getAsFunctionDecl - If this SVal is a MemRegionVal and wraps a CodeTextRegion wrapping a FunctionDecl, return that FunctionDecl.

SymbolRef	getAsLocSymbol (bool IncludeBaseRegions=false) const
	If this SVal is a location and wraps a symbol, return that SymbolRef.

SymbolRef	getLocSymbolInBase () const
	Get the symbol in the SVal or its base region.

SymbolRef	getAsSymbol (bool IncludeBaseRegions=false) const
	If this SVal wraps a symbol return that SymbolRef.

const llvm::APSInt *	getAsInteger () const
	If this SVal is loc::ConcreteInt or nonloc::ConcreteInt, return a pointer to APSInt which is held in it.

const MemRegion *	getAsRegion () const

void	printJson (raw_ostream &Out, bool AddQuotes) const
	printJson - Pretty-prints in JSON format.

void	dumpToStream (raw_ostream &OS) const

void	dump () const

llvm::iterator_range< SymExpr::symbol_iterator >	symbols () const

QualType	getType (const ASTContext &) const
	Try to get a reasonable type for the given value.

Static Public Member Functions
static bool	classof (SVal V)

Protected Member Functions
	DefinedOrUnknownSVal (SValKind Kind, const void *Data=nullptr)

Protected Member Functions inherited from clang::ento::SVal
	SVal (SValKind Kind, const void *Data=nullptr)

template<typename T >
const T *	castDataAs () const

Additional Inherited Members
Public Types inherited from clang::ento::SVal
enum	SValKind : unsigned char

Protected Attributes inherited from clang::ento::SVal
const void *	Data = nullptr

SValKind	Kind = UndefinedValKind

Detailed Description

Definition at line 199 of file SVals.h.

Constructor & Destructor Documentation

◆ DefinedOrUnknownSVal()

clang::ento::DefinedOrUnknownSVal::DefinedOrUnknownSVal	(	SValKind	Kind,
		const void *	Data = `nullptr`
	)

inlineexplicitprotected

Definition at line 209 of file SVals.h.

Member Function Documentation

◆ classof()

static bool clang::ento::DefinedOrUnknownSVal::classof ( SVal V )

inlinestatic

Definition at line 206 of file SVals.h.

References V.

◆ isUndef()

bool clang::ento::DefinedOrUnknownSVal::isUndef ( ) const

delete

◆ isValid()

bool clang::ento::DefinedOrUnknownSVal::isValid ( ) const

delete

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

include/clang/StaticAnalyzer/Core/PathSensitive/SVals.h

Public Member Functions

Static Public Member Functions

Protected Member Functions