clang::lifetimes::internal::GlobalEscapeFact Class Reference

Represents that an origin escapes via assignment to global or static storage. More...

#include "clang/Analysis/Analyses/LifetimeSafety/Facts.h"

Inheritance diagram for clang::lifetimes::internal::GlobalEscapeFact:

Public Member Functions
	GlobalEscapeFact (OriginID OID, const VarDecl *VDecl)
const VarDecl *	getGlobal () const
void	dump (llvm::raw_ostream &OS, const LoanManager &, const OriginManager &OM) const override
Public Member Functions inherited from clang::lifetimes::internal::OriginEscapesFact
	OriginEscapesFact (OriginID OID, EscapeKind EscKind)
OriginID	getEscapedOriginID () const
EscapeKind	getEscapeKind () const
Public Member Functions inherited from clang::lifetimes::internal::Fact
virtual	~Fact ()=default
Kind	getKind () const
void	setID (FactID ID)
FactID	getID () const
template<typename T>
const T *	getAs () const

Static Public Member Functions
static bool	classof (const Fact *F)
Static Public Member Functions inherited from clang::lifetimes::internal::OriginEscapesFact
static bool	classof (const Fact *F)

Additional Inherited Members
Public Types inherited from clang::lifetimes::internal::OriginEscapesFact
enum class	EscapeKind : uint8_t { Return , Field , Global }
	The way an origin can escape the current scope. More...
Public Types inherited from clang::lifetimes::internal::Fact
enum class	Kind : uint8_t {   Issue , Expire , OriginFlow , Use ,   MovedOrigin , TestPoint , OriginEscapes , InvalidateOrigin }
Public Attributes inherited from clang::lifetimes::internal::OriginEscapesFact
enum clang::lifetimes::internal::OriginEscapesFact::EscapeKind	EscKind
Protected Member Functions inherited from clang::lifetimes::internal::Fact
	Fact (Kind K)

Detailed Description

Represents that an origin escapes via assignment to global or static storage.

Example: global_storage = local_var;

Definition at line 208 of file Facts.h.

Constructor & Destructor Documentation

GlobalEscapeFact()

clang::lifetimes::internal::GlobalEscapeFact::GlobalEscapeFact ( OriginID OID, const VarDecl * VDecl )

inline

Definition at line 212 of file Facts.h.

References clang::lifetimes::internal::OriginEscapesFact::OriginEscapesFact().

Member Function Documentation

classof()

bool clang::lifetimes::internal::GlobalEscapeFact::classof ( const Fact * F )

inlinestatic

Definition at line 215 of file Facts.h.

References clang::lifetimes::internal::OriginEscapesFact::getEscapeKind(), clang::lifetimes::internal::Fact::getKind(), clang::lifetimes::internal::OriginEscapesFact::Global, clang::lifetimes::internal::Fact::OriginEscapes, and clang::lifetimes::internal::OriginEscapesFact::OriginEscapesFact().

dump()

void clang::lifetimes::internal::GlobalEscapeFact::dump ( llvm::raw_ostream & OS, const LoanManager & , const OriginManager & OM ) const

overridevirtual

Reimplemented from clang::lifetimes::internal::Fact.

Definition at line 72 of file Facts.cpp.

References clang::lifetimes::internal::OriginManager::dump(), and clang::lifetimes::internal::OriginEscapesFact::getEscapedOriginID().

getGlobal()

const VarDecl * clang::lifetimes::internal::GlobalEscapeFact::getGlobal ( ) const

inline

Definition at line 220 of file Facts.h.

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

• include/clang/Analysis/Analyses/LifetimeSafety/Facts.h
• lib/Analysis/LifetimeSafety/Facts.cpp