#include <G4ThreadLocalSingleton.hh>

Inheritance diagram for G4ThreadLocalSingleton< void >:

Public Member Functions
	G4ThreadLocalSingleton ()

	G4ThreadLocalSingleton (const G4ThreadLocalSingleton &)=delete

	G4ThreadLocalSingleton (G4ThreadLocalSingleton &&)=default

	~G4ThreadLocalSingleton () override

G4ThreadLocalSingleton &	operator= (const G4ThreadLocalSingleton &)=delete

G4ThreadLocalSingleton &	operator= (G4ThreadLocalSingleton &&)=default

void *	Instance () const

Static Public Member Functions
static void	Clear ()

template<typename FuncT>
static fvector_t::iterator	Insert (FuncT &&_func)

Friends
template<class T>
class	G4ThreadLocalSingleton

void	G4AutoDelete::Register (void *)

Detailed Description

Definition at line 121 of file G4ThreadLocalSingleton.hh.

Constructor & Destructor Documentation

◆ G4ThreadLocalSingleton() [1/3]

G4ThreadLocalSingleton< void >::G4ThreadLocalSingleton ( )

Definition at line 150 of file G4ThreadLocalSingleton.hh.

  : G4Cache<T*>()
{
  G4MUTEXINIT(listm);
  G4Cache<T*>::Put(nullptr);
  // Uncomment below to find the origin of where instantiation happened
  /*
  auto bt = G4Backtrace::GetDemangled<4, 1>(
    [](const char* cstr) { return std::string{ cstr }; });
  std::cout << "Backtrace to G4ThreadLocalSingleton<"
            << G4Demangle<T>().c_str() << ">:\n";
  for(auto& itr : bt)
  {
    if(!itr.empty())
      std::cout << "\t" << itr << "\n";
  }
  */
  G4ThreadLocalSingleton<void>::Insert([&]() {
    // printf("Deleting G4ThreadLocalSingletons for type %s ...\n",
    //       G4Demangle<T>().c_str());
    this->Clear();
  });
}

◆ G4ThreadLocalSingleton() [2/3]

G4ThreadLocalSingleton< void >::G4ThreadLocalSingleton ( const G4ThreadLocalSingleton< void > & )

delete

◆ G4ThreadLocalSingleton() [3/3]

G4ThreadLocalSingleton< void >::G4ThreadLocalSingleton ( G4ThreadLocalSingleton< void > && )

default

◆ ~G4ThreadLocalSingleton()

G4ThreadLocalSingleton< void >::~G4ThreadLocalSingleton ( )

override

Definition at line 153 of file G4ThreadLocalSingleton.hh.

{
  Clear();
  G4MUTEXDESTROY(listm);
}

Member Function Documentation

◆ Clear()

void G4ThreadLocalSingleton< void >::Clear ( )

static

Definition at line 45 of file G4ThreadLocalSingleton.cc.

{
  G4AutoLock _lk{ GetMutex() };
  for(const auto& itr : GetCallbacks())
  {
    itr();
  }
  GetCallbacks().clear();
}

Referenced by G4ThreadLocalSingleton, and Instance().

◆ Insert()

template<typename FuncT>

static fvector_t::iterator G4ThreadLocalSingleton< void >::Insert ( FuncT && _func )

inlinestatic

Definition at line 136 of file G4ThreadLocalSingleton.hh.

  {
    G4AutoLock _lk{ GetMutex() };
    return GetCallbacks().emplace(GetCallbacks().end(),
                                  std::forward<FuncT>(_func));
  }

◆ Instance()

void * G4ThreadLocalSingleton< void >::Instance ( ) const

Definition at line 161 of file G4ThreadLocalSingleton.hh.

{
  T* instance = G4Cache<T*>::Get();
  if(instance == static_cast<T*>(0))
  {
    instance = new T;
    G4Cache<T*>::Put(instance);
    Register(instance);
  }
  return instance;
}

◆ operator=() [1/2]

G4ThreadLocalSingleton & G4ThreadLocalSingleton< void >::operator= ( const G4ThreadLocalSingleton< void > & )

delete

◆ operator=() [2/2]

G4ThreadLocalSingleton & G4ThreadLocalSingleton< void >::operator= ( G4ThreadLocalSingleton< void > && )

default

Friends And Related Symbol Documentation

◆ G4AutoDelete::Register

void G4AutoDelete::Register ( void * )

friend

◆ G4ThreadLocalSingleton

template<class T>

friend class G4ThreadLocalSingleton