llvm::CrashRecoveryContextCleanupBase< Derived, T > Class Template Reference

Base class of cleanup handler that controls recovery of resources of the given type. More...

#include "llvm/Support/CrashRecoveryContext.h"

Inheritance diagram for llvm::CrashRecoveryContextCleanupBase< Derived, T >:

Static Public Member Functions
static Derived *	create (T *x)
	Creates cleanup handler.

Protected Member Functions
	CrashRecoveryContextCleanupBase (CrashRecoveryContext *context, T *resource)
Protected Member Functions inherited from llvm::CrashRecoveryContextCleanup
	CrashRecoveryContextCleanup (CrashRecoveryContext *context)

Protected Attributes
T *	resource
Protected Attributes inherited from llvm::CrashRecoveryContextCleanup
CrashRecoveryContext *	context = nullptr

Additional Inherited Members
Public Member Functions inherited from llvm::CrashRecoveryContextCleanup
virtual	~CrashRecoveryContextCleanup ()
virtual void	recoverResources ()=0
CrashRecoveryContext *	getContext () const
Public Attributes inherited from llvm::CrashRecoveryContextCleanup
bool	cleanupFired = false

Detailed Description

template<typename Derived, typename T>
class llvm::CrashRecoveryContextCleanupBase< Derived, T >

Base class of cleanup handler that controls recovery of resources of the given type.

Template Parameters

Derived	Class that uses this class as a base.
T	Type of controlled resource.

This class serves as a base for its template parameter as implied by Curiously Recurring Template Pattern.

This class factors out creation of a cleanup handler. The latter requires knowledge of the current recovery context, which is provided by this class.

Definition at line 160 of file CrashRecoveryContext.h.

Constructor & Destructor Documentation

CrashRecoveryContextCleanupBase()

template<typename Derived , typename T >

llvm::CrashRecoveryContextCleanupBase< Derived, T >::CrashRecoveryContextCleanupBase ( CrashRecoveryContext *  context, T *  resource  )

inlineprotected

Definition at line 163 of file CrashRecoveryContext.h.

Member Function Documentation

create()

template<typename Derived , typename T >

static Derived * llvm::CrashRecoveryContextCleanupBase< Derived, T >::create ( T *  x )

inlinestatic

Creates cleanup handler.

Parameters

x	Pointer to the resource recovered by this handler.

Returns

New handler or null if the method was called outside a recovery context.

Definition at line 171 of file CrashRecoveryContext.h.

References llvm::CrashRecoveryContextCleanup::context, and llvm::CrashRecoveryContext::GetCurrent().

Member Data Documentation

resource

template<typename Derived , typename T >

T* llvm::CrashRecoveryContextCleanupBase< Derived, T >::resource

protected

Definition at line 162 of file CrashRecoveryContext.h.

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

• include/llvm/Support/CrashRecoveryContext.h