clang::threadSafety::til::Future Class Reference

Placeholder for an expression that has not yet been created. More...

#include "clang/Analysis/Analyses/ThreadSafetyTIL.h"

Inheritance diagram for clang::threadSafety::til::Future:

Public Types
enum	FutureStatus { FS_pending , FS_evaluating , FS_done }

Public Member Functions
	Future ()
virtual	~Future ()=delete
virtual SExpr *	compute ()
SExpr *	maybeGetResult () const
SExpr *	result ()
template<class V>
V::R_SExpr	traverse (V &Vs, typename V::R_Ctx Ctx)
template<class C>
C::CType	compare (const Future *E, C &Cmp) const
Public Member Functions inherited from clang::threadSafety::til::SExpr
	SExpr ()=delete
TIL_Opcode	opcode () const
void *	operator new (size_t S, MemRegionRef &R)
void *	operator new (size_t)=delete
	SExpr objects must be created in an arena.
void	operator delete (void *)=delete
	SExpr objects cannot be deleted.
unsigned	id () const
	Returns the instruction ID for this expression.
BasicBlock *	block () const
	Returns the block, if this is an instruction in a basic block, otherwise returns null.
void	setID (BasicBlock *B, unsigned id)
	Set the basic block and instruction ID for this expression.

Static Public Member Functions
static bool	classof (const SExpr *E)

Additional Inherited Members
Protected Member Functions inherited from clang::threadSafety::til::SExpr
	SExpr (TIL_Opcode Op)
	SExpr (const SExpr &E)
SExpr &	operator= (const SExpr &)=delete
Protected Attributes inherited from clang::threadSafety::til::SExpr
const TIL_Opcode	Opcode
unsigned char	Reserved = 0
unsigned short	Flags = 0
unsigned	SExprID = 0
BasicBlock *	Block = nullptr

Detailed Description

Placeholder for an expression that has not yet been created.

Used to implement lazy copy and rewriting strategies.

Definition at line 436 of file ThreadSafetyTIL.h.

Member Enumeration Documentation

FutureStatus

enum clang::threadSafety::til::Future::FutureStatus

Enumerator
FS_pending
FS_evaluating
FS_done

Definition at line 438 of file ThreadSafetyTIL.h.

Constructor & Destructor Documentation

Future()

clang::threadSafety::til::Future::Future ( )

inline

Definition at line 444 of file ThreadSafetyTIL.h.

References clang::threadSafety::til::SExpr::SExpr().

Referenced by compare().

~Future()

virtual clang::threadSafety::til::Future::~Future ( )

virtualdelete

Member Function Documentation

classof()

bool clang::threadSafety::til::Future::classof ( const SExpr * E )

inlinestatic

Definition at line 447 of file ThreadSafetyTIL.h.

References clang::threadSafety::til::SExpr::opcode(), and clang::threadSafety::til::SExpr::SExpr().

compare()

template<class C>

C::CType clang::threadSafety::til::Future::compare ( const Future * E, C & Cmp ) const

inline

Definition at line 474 of file ThreadSafetyTIL.h.

References clang::C, and Future().

compute()

virtual SExpr * clang::threadSafety::til::Future::compute ( )

inlinevirtual

Definition at line 450 of file ThreadSafetyTIL.h.

References clang::threadSafety::til::SExpr::SExpr().

maybeGetResult()

SExpr * clang::threadSafety::til::Future::maybeGetResult ( ) const

inline

Definition at line 453 of file ThreadSafetyTIL.h.

References clang::threadSafety::til::SExpr::SExpr().

Referenced by clang::threadSafety::til::PrettyPrinter< Self, StreamType >::printFuture().

result()

SExpr * clang::threadSafety::til::Future::result ( )

inline

Definition at line 456 of file ThreadSafetyTIL.h.

References FS_done, FS_evaluating, FS_pending, and clang::threadSafety::til::SExpr::SExpr().

traverse()

template<class V>

V::R_SExpr clang::threadSafety::til::Future::traverse ( V & Vs, typename V::R_Ctx Ctx )

inline

Definition at line 468 of file ThreadSafetyTIL.h.

References V.

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

• include/clang/Analysis/Analyses/ThreadSafetyTIL.h
• lib/Analysis/ThreadSafetyTIL.cpp