clang  8.0.0svn
Public Member Functions | Friends | List of all members
clang::LoopExit Class Reference

Represents a point when we exit a loop. More...

#include "clang/Analysis/ProgramPoint.h"

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Public Member Functions

 LoopExit (const Stmt *LoopStmt, const LocationContext *LC)
 
const StmtgetLoopStmt () const
 
- Public Member Functions inherited from clang::ProgramPoint
ProgramPoint withTag (const ProgramPointTag *tag) const
 Create a new ProgramPoint object that is the same as the original except for using the specified tag value. More...
 
template<typename T >
castAs () const
 Convert to the specified ProgramPoint type, asserting that this ProgramPoint is of the desired type. More...
 
template<typename T >
Optional< T > getAs () const
 Convert to the specified ProgramPoint type, returning None if this ProgramPoint is not of the desired type. More...
 
Kind getKind () const
 
bool isPurgeKind ()
 Is this a program point corresponding to purge/removal of dead symbols and bindings. More...
 
const ProgramPointTaggetTag () const
 
const LocationContextgetLocationContext () const
 
const StackFrameContextgetStackFrame () const
 
unsigned getHashValue () const
 
bool operator== (const ProgramPoint &RHS) const
 
bool operator!= (const ProgramPoint &RHS) const
 
void Profile (llvm::FoldingSetNodeID &ID) const
 
void print (StringRef CR, llvm::raw_ostream &Out) const
 
LLVM_DUMP_METHOD void dump () const
 

Friends

class ProgramPoint
 

Additional Inherited Members

- Public Types inherited from clang::ProgramPoint
enum  Kind {
  BlockEdgeKind, BlockEntranceKind, BlockExitKind, PreStmtKind,
  PreStmtPurgeDeadSymbolsKind, PostStmtPurgeDeadSymbolsKind, PostStmtKind, PreLoadKind,
  PostLoadKind, PreStoreKind, PostStoreKind, PostConditionKind,
  PostLValueKind, PostAllocatorCallKind, MinPostStmtKind = PostStmtKind, MaxPostStmtKind = PostAllocatorCallKind,
  PostInitializerKind, CallEnterKind, CallExitBeginKind, CallExitEndKind,
  FunctionExitKind, PreImplicitCallKind, PostImplicitCallKind, MinImplicitCallKind = PreImplicitCallKind,
  MaxImplicitCallKind = PostImplicitCallKind, LoopExitKind, EpsilonKind
}
 
- Static Public Member Functions inherited from clang::ProgramPoint
static ProgramPoint getProgramPoint (const Stmt *S, ProgramPoint::Kind K, const LocationContext *LC, const ProgramPointTag *tag)
 
- Protected Member Functions inherited from clang::ProgramPoint
 ProgramPoint ()=default
 
 ProgramPoint (const void *P, Kind k, const LocationContext *l, const ProgramPointTag *tag=nullptr)
 
 ProgramPoint (const void *P1, const void *P2, Kind k, const LocationContext *l, const ProgramPointTag *tag=nullptr)
 
const void * getData1 () const
 
const void * getData2 () const
 
void setData2 (const void *d)
 

Detailed Description

Represents a point when we exit a loop.

When this ProgramPoint is encountered we can be sure that the symbolic execution of the corresponding LoopStmt is finished on the given path. Note: It is possible to encounter a LoopExit element when we haven't even encountered the loop itself. At the current state not all loop exits will result in a LoopExit program point.

Definition at line 715 of file ProgramPoint.h.

Constructor & Destructor Documentation

◆ LoopExit()

clang::LoopExit::LoopExit ( const Stmt LoopStmt,
const LocationContext LC 
)
inline

Definition at line 717 of file ProgramPoint.h.

Member Function Documentation

◆ getLoopStmt()

const Stmt* clang::LoopExit::getLoopStmt ( ) const
inline

Definition at line 720 of file ProgramPoint.h.

Friends And Related Function Documentation

◆ ProgramPoint

friend class ProgramPoint
friend

Definition at line 725 of file ProgramPoint.h.


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