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clang 22.0.0git
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#include "clang/StaticAnalyzer/Core/PathSensitive/MemRegion.h"
Public Member Functions | |
| LLVM_ATTRIBUTE_RETURNS_NONNULL const CXXRecordDecl * | getDecl () const |
| QualType | getValueType () const override |
| void | dumpToStream (raw_ostream &os) const override |
| void | Profile (llvm::FoldingSetNodeID &ID) const override |
| bool | canPrintPrettyAsExpr () const override |
| Returns true if this region's textual representation can be used as part of a larger expression. | |
| void | printPrettyAsExpr (raw_ostream &os) const override |
| Print the region as expression. | |
| Public Member Functions inherited from clang::ento::TypedValueRegion | |
| QualType | getLocationType () const override |
| QualType | getDesugaredValueType (ASTContext &Context) const |
| Public Member Functions inherited from clang::ento::TypedRegion | |
| QualType | getDesugaredLocationType (ASTContext &Context) const |
| bool | isBoundable () const override |
| Public Member Functions inherited from clang::ento::SubRegion | |
| LLVM_ATTRIBUTE_RETURNS_NONNULL const MemRegion * | getSuperRegion () const |
| MemRegionManager & | getMemRegionManager () const override |
| bool | isSubRegionOf (const MemRegion *R) const override |
| Check if the region is a subregion of the given region. | |
| Public Member Functions inherited from clang::ento::MemRegion | |
| ASTContext & | getContext () const |
| LLVM_ATTRIBUTE_RETURNS_NONNULL const MemSpaceRegion * | getRawMemorySpace () const |
| Deprecated. | |
| template<class MemSpace> | |
| const MemSpace * | getRawMemorySpaceAs () const |
| Deprecated. Use getMemorySpace(ProgramStateRef) instead. | |
| LLVM_ATTRIBUTE_RETURNS_NONNULL const MemSpaceRegion * | getMemorySpace (ProgramStateRef State) const |
| Returns the most specific memory space for this memory region in the given ProgramStateRef. | |
| template<class MemSpace> | |
| const MemSpace * | getMemorySpaceAs (ProgramStateRef State) const |
| template<typename... MemorySpaces> | |
| bool | hasMemorySpace (ProgramStateRef State) const |
| ProgramStateRef | setMemorySpace (ProgramStateRef State, const MemSpaceRegion *Space) const |
| Set the dynamically deduced memory space of a MemRegion that currently has UnknownSpaceRegion. | |
| LLVM_ATTRIBUTE_RETURNS_NONNULL const MemRegion * | getBaseRegion () const |
| LLVM_ATTRIBUTE_RETURNS_NONNULL const MemRegion * | getMostDerivedObjectRegion () const |
| Recursively retrieve the region of the most derived class instance of regions of C++ base class instances. | |
| LLVM_ATTRIBUTE_RETURNS_NONNULL const MemRegion * | StripCasts (bool StripBaseAndDerivedCasts=true) const |
| const SymbolicRegion * | getSymbolicBase () const |
| If this is a symbolic region, returns the region. | |
| RegionOffset | getAsOffset () const |
| Compute the offset within the top level memory object. | |
| std::string | getString () const |
| Get a string representation of a region for debug use. | |
| void | dump () const |
| virtual bool | canPrintPretty () const |
| Returns true if this region can be printed in a user-friendly way. | |
| virtual void | printPretty (raw_ostream &os) const |
| Print the region for use in diagnostics. | |
| Kind | getKind () const |
| StringRef | getKindStr () const |
| template<typename RegionTy> | |
| const RegionTy * | getAs () const |
| template<typename RegionTy> | |
| LLVM_ATTRIBUTE_RETURNS_NONNULL const RegionTy * | castAs () const |
| std::string | getDescriptiveName (bool UseQuotes=true) const |
| Get descriptive name for memory region. | |
| SourceRange | sourceRange () const |
| Retrieve source range from memory region. | |
Static Public Member Functions | |
| static bool | classof (const MemRegion *region) |
| Static Public Member Functions inherited from clang::ento::TypedValueRegion | |
| static bool | classof (const MemRegion *R) |
| Static Public Member Functions inherited from clang::ento::TypedRegion | |
| static bool | classof (const MemRegion *R) |
| Static Public Member Functions inherited from clang::ento::SubRegion | |
| static bool | classof (const MemRegion *R) |
Friends | |
| class | MemRegionManager |
Additional Inherited Members | |
| Public Types inherited from clang::ento::MemRegion | |
| enum | Kind |
| Protected Member Functions inherited from clang::ento::TypedValueRegion | |
| TypedValueRegion (const MemRegion *sReg, Kind k) | |
| Protected Member Functions inherited from clang::ento::TypedRegion | |
| TypedRegion (const MemRegion *sReg, Kind k) | |
| Protected Member Functions inherited from clang::ento::SubRegion | |
| SubRegion (const MemRegion *sReg, Kind k) | |
| Protected Member Functions inherited from clang::ento::MemRegion | |
| MemRegion (Kind k) | |
| virtual | ~MemRegion () |
| Protected Attributes inherited from clang::ento::SubRegion | |
| const MemRegion * | superRegion |
Definition at line 1378 of file MemRegion.h.
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overridevirtual |
Returns true if this region's textual representation can be used as part of a larger expression.
Reimplemented from clang::ento::MemRegion.
Definition at line 719 of file MemRegion.cpp.
References clang::ento::SubRegion::superRegion.
Definition at line 1410 of file MemRegion.h.
References clang::ento::MemRegion::getKind().
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overridevirtual |
Reimplemented from clang::ento::MemRegion.
Definition at line 534 of file MemRegion.cpp.
References getDecl(), clang::NamedDecl::getName(), and clang::ento::SubRegion::superRegion.
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inline |
Definition at line 1398 of file MemRegion.h.
Referenced by dumpToStream(), getValueType(), and Profile().
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overridevirtual |
Implements clang::ento::TypedValueRegion.
Definition at line 198 of file MemRegion.cpp.
References clang::ASTContext::getCanonicalTagType(), clang::ento::MemRegion::getContext(), and getDecl().
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overridevirtual |
Print the region as expression.
When this region represents a subexpression, the method is for printing an expression containing it.
Reimplemented from clang::ento::MemRegion.
Definition at line 723 of file MemRegion.cpp.
References clang::ento::SubRegion::superRegion.
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overridevirtual |
Implements clang::ento::MemRegion.
Definition at line 448 of file MemRegion.cpp.
References getDecl(), and clang::ento::SubRegion::superRegion.
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friend |
Definition at line 1379 of file MemRegion.h.
References MemRegionManager, and clang::ento::TypedValueRegion::TypedValueRegion().
Referenced by MemRegionManager.