clang  15.0.0git
Public Member Functions | Static Public Member Functions | List of all members
clang::ento::UndefinedVal Class Reference

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

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Collaboration diagram for clang::ento::UndefinedVal:
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Public Member Functions

 UndefinedVal ()
 
- 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 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)
 

Additional Inherited Members

- Public Types inherited from clang::ento::SVal
enum  BaseKind
 
enum  { BaseBits = 2, BaseMask = 0b11 }
 
- Protected Member Functions inherited from clang::ento::SVal
 SVal (const void *d, bool isLoc, unsigned ValKind)
 
 SVal (BaseKind k, const void *D=nullptr)
 
- 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 211 of file SVals.h.

Constructor & Destructor Documentation

◆ UndefinedVal()

clang::ento::UndefinedVal::UndefinedVal ( )
inline

Definition at line 213 of file SVals.h.

Member Function Documentation

◆ classof()

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

Definition at line 214 of file SVals.h.

References V.


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