SVF::DirectSVFGEdge Class Reference

#include <VFGEdge.h>

Inheritance diagram for SVF::DirectSVFGEdge:

Public Member Functions
	DirectSVFGEdge (VFGNode *s, VFGNode *d, GEdgeFlag k)
	Constructor.
virtual const std::string	toString () const
Public Member Functions inherited from SVF::VFGEdge
	VFGEdge (VFGNode *s, VFGNode *d, GEdgeFlag k)
	Constructor.
	~VFGEdge ()
	Destructor.
bool	isDirectVFGEdge () const
	Get methods of the components.
bool	isIndirectVFGEdge () const
bool	isCallVFGEdge () const
bool	isRetVFGEdge () const
bool	isCallDirectVFGEdge () const
bool	isRetDirectVFGEdge () const
bool	isCallIndirectVFGEdge () const
bool	isRetIndirectVFGEdge () const
bool	isIntraVFGEdge () const
bool	isThreadMHPIndirectVFGEdge () const
Public Member Functions inherited from SVF::GenericEdge< VFGNode >
	GenericEdge (VFGNode *s, VFGNode *d, GEdgeFlag k)
	Constructor.
virtual	~GenericEdge ()
	Destructor.
NodeID	getSrcID () const
	get methods of the components
NodeID	getDstID () const
GEdgeKind	getEdgeKind () const
GEdgeKind	getEdgeKindWithoutMask () const
NodeType *	getSrcNode () const
NodeType *	getDstNode () const
virtual bool	operator== (const GenericEdge< NodeType > *rhs) const

Static Public Member Functions
static bool	classof (const DirectSVFGEdge *)
	Methods for support type inquiry through isa, cast, and dyn_cast:
static bool	classof (const VFGEdge *edge)
static bool	classof (const GenericVFGEdgeTy *edge)
Static Public Member Functions inherited from SVF::VFGEdge
static GEdgeFlag	makeEdgeFlagWithInvokeID (GEdgeKind k, CallSiteID cs)
	Compute the unique edgeFlag value from edge kind and CallSiteID.

Additional Inherited Members
Public Types inherited from SVF::VFGEdge
enum	VFGEdgeK {   IntraDirectVF , IntraIndirectVF , CallDirVF , RetDirVF ,   CallIndVF , RetIndVF , TheadMHPIndirectVF }
typedef VFGEdgeK	SVFGEdgeK
typedef GenericNode< VFGNode, VFGEdge >::GEdgeSetTy	VFGEdgeSetTy
typedef VFGEdgeSetTy	SVFGEdgeSetTy
Public Types inherited from SVF::GenericEdge< VFGNode >
typedef VFGNode	NodeType
	Node type.
typedef u64_t	GEdgeFlag
typedef s64_t	GEdgeKind
typedef struct SVF::GenericEdge::equalGEdge	equalGEdge
	Add the hash function for std::set (we also can overload operator< to implement this).
Static Protected Attributes inherited from SVF::GenericEdge< VFGNode >
static constexpr unsigned char	EdgeKindMaskBits
	We use the lower 8 bits to denote edge kind.
static constexpr u64_t	EdgeKindMask

Detailed Description

SVFG edge representing direct value-flows

Definition at line 141 of file VFGEdge.h.

Constructor & Destructor Documentation

DirectSVFGEdge()

SVF::DirectSVFGEdge::DirectSVFGEdge ( VFGNode * s, VFGNode * d, GEdgeFlag k )

inline

Constructor.

Definition at line 146 of file VFGEdge.h.

                                                       : VFGEdge(s,d,k)
    {
    }

Member Function Documentation

classof() [1/3]

bool SVF::DirectSVFGEdge::classof ( const DirectSVFGEdge * )

inlinestatic

Methods for support type inquiry through isa, cast, and dyn_cast:

Definition at line 151 of file VFGEdge.h.

    {
        return true;
    }

classof() [2/3]

bool SVF::DirectSVFGEdge::classof ( const GenericVFGEdgeTy * edge )

inlinestatic

Definition at line 161 of file VFGEdge.h.

    {
        return edge->getEdgeKind() == IntraDirectVF  ||
               edge->getEdgeKind() == CallDirVF ||
               edge->getEdgeKind() == RetDirVF;
    }

classof() [3/3]

bool SVF::DirectSVFGEdge::classof ( const VFGEdge * edge )

inlinestatic

Definition at line 155 of file VFGEdge.h.

    {
        return edge->getEdgeKind() == IntraDirectVF  ||
               edge->getEdgeKind() == CallDirVF ||
               edge->getEdgeKind() == RetDirVF;
    }

toString()

const std::string DirectSVFGEdge::toString ( ) const

virtual

Reimplemented from SVF::VFGEdge.

Reimplemented in SVF::CallDirSVFGEdge, SVF::IntraDirSVFGEdge, and SVF::RetDirSVFGEdge.

Definition at line 374 of file VFG.cpp.

{
    std::string str;
    std::stringstream rawstr(str);
    rawstr << "DirectVFGEdge: [" << getDstID() << "<--" << getSrcID() << "]\t";
    return rawstr.str();
}

---

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

• /home/runner/work/SVF/SVF/svf/include/Graphs/VFGEdge.h
• /home/runner/work/SVF/SVF/svf/lib/Graphs/VFG.cpp