#include "clang/StaticAnalyzer/Core/PathSensitive/SVals.h"
Inheritance diagram for clang::ento::loc::MemRegionVal:
Public Member Functions | |
| MemRegionVal (const MemRegion *r) | |
| LLVM_ATTRIBUTE_RETURNS_NONNULL const MemRegion * | getRegion () const |
| Get the underlining region. | |
| LLVM_ATTRIBUTE_RETURNS_NONNULL const MemRegion * | stripCasts (bool StripBaseCasts=true) const |
| Get the underlining region and strip casts. | |
| template<typename REGION > | |
| const REGION * | getRegionAs () const |
| bool | operator== (const MemRegionVal &R) const |
| bool | operator!= (const MemRegionVal &R) const |
 Public Member Functions inherited from clang::ento::Loc | |
| void | dumpToStream (raw_ostream &Out) const |
| Public Member Functions inherited from clang::ento::DefinedSVal | |
| 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 > | |
| 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 |
| StringRef | getKindStr () 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) |
| Static Public Member Functions inherited from clang::ento::Loc | |
| static bool | isLocType (QualType T) |
| static bool | classof (SVal V) |
| Static Public Member Functions inherited from clang::ento::DefinedSVal | |
| static bool | classof (SVal V) |
| Static Public Member Functions inherited from clang::ento::DefinedOrUnknownSVal | |
| static bool | classof (SVal V) |
Additional Inherited Members | |
| Public Types inherited from clang::ento::SVal | |
| enum | SValKind : unsigned char |
| Protected Member Functions inherited from clang::ento::Loc | |
| Loc (SValKind Kind, const void *Data) | |
| Protected Member Functions inherited from clang::ento::DefinedSVal | |
| DefinedSVal (SValKind Kind, const void *Data) | |
| Protected Member Functions inherited from clang::ento::DefinedOrUnknownSVal | |
| 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 |
| Protected Attributes inherited from clang::ento::SVal | |
| const void * | Data = nullptr |
| SValKind | Kind = UndefinedValKind |
Detailed Description
Constructor & Destructor Documentation
◆ MemRegionVal()
|
inlineexplicit |
Member Function Documentation
◆ classof()
◆ getRegion()
|
inline |
Get the underlining region.
Definition at line 493 of file SVals.h.
Referenced by getRegionAs(), operator!=(), operator==(), and stripCasts().
◆ getRegionAs()
template<typename REGION >
|
inline |
Definition at line 500 of file SVals.h.
References getRegion().
◆ operator!=()
|
inline |
Definition at line 508 of file SVals.h.
References getRegion().
◆ operator==()
|
inline |
Definition at line 504 of file SVals.h.
References getRegion().
◆ stripCasts()
Get the underlining region and strip casts.
Definition at line 186 of file SVals.cpp.
References getRegion(), and clang::ento::MemRegion::StripCasts().
Referenced by isSelfVar().
The documentation for this class was generated from the following files:
