clang
3.9.0
|
#include <SVals.h>
Public Member Functions | |
MemRegionVal (const MemRegion *r) | |
const MemRegion * | getRegion () const |
Get the underlining region. More... | |
const MemRegion * | stripCasts (bool StripBaseCasts=true) const |
Get the underlining region and strip casts. More... | |
template<typename REGION > | |
const REGION * | getRegionAs () const |
bool | operator== (const MemRegionVal &R) const |
bool | operator!= (const MemRegionVal &R) const |
![]() | |
void | dumpToStream (raw_ostream &Out) const |
![]() | |
SVal () | |
template<typename T > | |
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== (const SVal &R) const |
bool | operator!= (const 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 |
bool | hasConjuredSymbol () const |
hasConjuredSymbol - If this SVal wraps a conjured symbol, return true; More... | |
const FunctionDecl * | getAsFunctionDecl () 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 SymExpr * | getAsSymbolicExpression () const |
getAsSymbolicExpression - If this Sval wraps a symbolic expression then return that expression. More... | |
const SymExpr * | getAsSymExpr () const |
const MemRegion * | getAsRegion () const |
void | dumpToStream (raw_ostream &OS) const |
void | dump () const |
SymExpr::symbol_iterator | symbol_begin () const |
SymExpr::symbol_iterator | symbol_end () const |
Friends | |
class | SVal |
Additional Inherited Members | |
![]() | |
enum | BaseKind |
enum | { BaseBits = 2, BaseMask = 0x3 } |
typedef SmallVector< SVal, 5 > | BufferTy |
BufferTy - A temporary buffer to hold a set of SVals. More... | |
![]() | |
static bool | isLocType (QualType T) |
![]() | |
Loc () | |
Loc (unsigned SubKind, const void *D) | |
![]() | |
DefinedSVal () | |
DefinedSVal (const void *d, bool isLoc, unsigned ValKind) | |
![]() | |
DefinedOrUnknownSVal () | |
DefinedOrUnknownSVal (const void *d, bool isLoc, unsigned ValKind) | |
DefinedOrUnknownSVal (BaseKind k, void *D=nullptr) | |
![]() | |
SVal (const void *d, bool isLoc, unsigned ValKind) | |
SVal (BaseKind k, const void *D=nullptr) | |
![]() | |
const void * | Data |
unsigned | Kind |
The lowest 2 bits are a BaseKind (0 – 3). More... | |
|
inlineexplicit |
|
inline |
Get the underlining region.
Definition at line 501 of file SVals.h.
References clang::ento::SVal::Data.
Referenced by getRegionAs(), operator!=(), operator==(), clang::ento::ExprEngine::ProcessBaseDtor(), stripCasts(), and clang::ento::SValExplainer::VisitLocMemRegionVal().
|
inline |
Definition at line 509 of file SVals.h.
References getRegion(), and REGION.
|
inline |
Definition at line 517 of file SVals.h.
References getRegion().
|
inline |
Definition at line 513 of file SVals.h.
References getRegion().
Get the underlining region and strip casts.
Definition at line 145 of file SVals.cpp.
References getRegion(), and clang::ento::MemRegion::StripCasts().
Referenced by isSelfVar().