llvm::ManagedStatic< C, Creator, Deleter > Class Template Reference

ManagedStatic - This transparently changes the behavior of global statics to be lazily constructed on demand (good for reducing startup times of dynamic libraries that link in LLVM components) and for making destruction be explicit through the llvm_shutdown() function call. More...

#include "llvm/Support/ManagedStatic.h"

Inheritance diagram for llvm::ManagedStatic< C, Creator, Deleter >:

Public Member Functions
C &	operator* ()
C *	operator-> ()
const C &	operator* () const
const C *	operator-> () const
C *	claim ()
Public Member Functions inherited from llvm::ManagedStaticBase
constexpr	ManagedStaticBase ()=default
bool	isConstructed () const
	isConstructed - Return true if this object has not been created yet.
void	destroy () const

Additional Inherited Members
Protected Member Functions inherited from llvm::ManagedStaticBase
void	RegisterManagedStatic (void *(*creator)(), void(*deleter)(void *)) const
Protected Attributes inherited from llvm::ManagedStaticBase
std::atomic< void * >	Ptr {}
void(*	DeleterFn )(void *) = nullptr
const ManagedStaticBase *	Next = nullptr

Detailed Description

template<class C, class Creator = object_creator<C>, class Deleter = object_deleter<C>>
class llvm::ManagedStatic< C, Creator, Deleter >

ManagedStatic - This transparently changes the behavior of global statics to be lazily constructed on demand (good for reducing startup times of dynamic libraries that link in LLVM components) and for making destruction be explicit through the llvm_shutdown() function call.

Definition at line 83 of file ManagedStatic.h.

Member Function Documentation

claim()

template<class C , class Creator = object_creator<C>, class Deleter = object_deleter<C>>

C * llvm::ManagedStatic< C, Creator, Deleter >::claim ( )

inline

Definition at line 108 of file ManagedStatic.h.

References llvm::CallingConv::C, and llvm::ManagedStaticBase::Ptr.

operator*() [1/2]

template<class C , class Creator = object_creator<C>, class Deleter = object_deleter<C>>

C & llvm::ManagedStatic< C, Creator, Deleter >::operator* ( )

inline

Definition at line 86 of file ManagedStatic.h.

References llvm::CallingConv::C, llvm::ManagedStaticBase::Ptr, and llvm::ManagedStaticBase::RegisterManagedStatic().

operator*() [2/2]

template<class C , class Creator = object_creator<C>, class Deleter = object_deleter<C>>

const C & llvm::ManagedStatic< C, Creator, Deleter >::operator* ( ) const

inline

Definition at line 96 of file ManagedStatic.h.

References llvm::CallingConv::C, llvm::ManagedStaticBase::Ptr, and llvm::ManagedStaticBase::RegisterManagedStatic().

operator->() [1/2]

template<class C , class Creator = object_creator<C>, class Deleter = object_deleter<C>>

C * llvm::ManagedStatic< C, Creator, Deleter >::operator-> ( )

inline

Definition at line 94 of file ManagedStatic.h.

operator->() [2/2]

template<class C , class Creator = object_creator<C>, class Deleter = object_deleter<C>>

const C * llvm::ManagedStatic< C, Creator, Deleter >::operator-> ( ) const

inline

Definition at line 104 of file ManagedStatic.h.

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

• include/llvm/Support/ManagedStatic.h