clang  16.0.0git
Public Member Functions | Static Public Member Functions | Protected Member Functions | List of all members
clang::ento::DefinedSVal Class Reference

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

Inheritance diagram for clang::ento::DefinedSVal:
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Collaboration diagram for clang::ento::DefinedSVal:
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Public Member Functions

bool isUnknown () const =delete
 
bool isUnknownOrUndef () const =delete
 
bool isValid () const =delete
 
- Public Member Functions inherited from clang::ento::DefinedOrUnknownSVal
bool isUndef () const =delete
 
bool isValid () const =delete
 
- Public Member Functions inherited from clang::ento::SVal
 SVal ()=default
 
template<typename T >
castAs () const
 Convert to the specified SVal type, asserting that this SVal is of the desired type. More...
 
template<typename T >
Optional< T > getAs () const
 Convert to the specified SVal type, returning None if this SVal is not of the desired type. More...
 
unsigned getRawKind () const
 
BaseKind getBaseKind () const
 
unsigned getSubKind () 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 FunctionDeclgetAsFunctionDecl () const
 getAsFunctionDecl - If this SVal is a MemRegionVal and wraps a CodeTextRegion wrapping a FunctionDecl, return that FunctionDecl. More...
 
SymbolRef getAsLocSymbol (bool IncludeBaseRegions=false) const
 If this SVal is a location and wraps a symbol, return that SymbolRef. More...
 
SymbolRef getLocSymbolInBase () const
 Get the symbol in the SVal or its base region. More...
 
SymbolRef getAsSymbol (bool IncludeBaseRegions=false) const
 If this SVal wraps a symbol return that SymbolRef. More...
 
const llvm::APSIntgetAsInteger () const
 If this SVal is loc::ConcreteInt or nonloc::ConcreteInt, return a pointer to APSInt which is held in it. More...
 
const MemRegiongetAsRegion () const
 
void printJson (raw_ostream &Out, bool AddQuotes) const
 printJson - Pretty-prints in JSON format. More...
 
void dumpToStream (raw_ostream &OS) const
 
void dump () const
 
SymExpr::symbol_iterator symbol_begin () const
 
SymExpr::symbol_iterator symbol_end () const
 
QualType getType (const ASTContext &) const
 Try to get a reasonable type for the given value. More...
 

Static Public Member Functions

static bool classof (SVal V)
 
- Static Public Member Functions inherited from clang::ento::DefinedOrUnknownSVal
static bool classof (SVal V)
 

Protected Member Functions

 DefinedSVal (const void *d, bool isLoc, unsigned ValKind)
 
- Protected Member Functions inherited from clang::ento::DefinedOrUnknownSVal
 DefinedOrUnknownSVal (const void *d, bool isLoc, unsigned ValKind)
 
 DefinedOrUnknownSVal (BaseKind k, void *D=nullptr)
 
- Protected Member Functions inherited from clang::ento::SVal
 SVal (const void *d, bool isLoc, unsigned ValKind)
 
 SVal (BaseKind k, const void *D=nullptr)
 

Additional Inherited Members

- Public Types inherited from clang::ento::SVal
enum  BaseKind
 
enum  { BaseBits = 2, BaseMask = 0b11 }
 
- Protected Attributes inherited from clang::ento::SVal
const void * Data = nullptr
 
unsigned Kind = 0
 The lowest 2 bits are a BaseKind (0 – 3). More...
 

Detailed Description

Definition at line 243 of file SVals.h.

Constructor & Destructor Documentation

◆ DefinedSVal()

clang::ento::DefinedSVal::DefinedSVal ( const void *  d,
bool  isLoc,
unsigned  ValKind 
)
inlineexplicitprotected

Definition at line 254 of file SVals.h.

Member Function Documentation

◆ classof()

static bool clang::ento::DefinedSVal::classof ( SVal  V)
inlinestatic

Definition at line 251 of file SVals.h.

References V.

◆ isUnknown()

bool clang::ento::DefinedSVal::isUnknown ( ) const
delete

◆ isUnknownOrUndef()

bool clang::ento::DefinedSVal::isUnknownOrUndef ( ) const
delete

◆ isValid()

bool clang::ento::DefinedSVal::isValid ( ) const
delete

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