CLHEP::sp::abstract_ctrl_block Class Reference

#include <memory.h>

Inheritance diagram for CLHEP::sp::abstract_ctrl_block:

Public Member Functions
void	class_invariant () const throw ()
	abstract_ctrl_block ()
virtual	~abstract_ctrl_block () throw ()
void	add_ref ()
bool	add_ref_lock ()
void	weak_add_ref () throw ()
virtual void *	get_deleter (std::type_info const &ti)=0
void	release () throw ()
void	weak_release () throw ()
virtual void	dispose ()=0 throw ()
virtual void	destroy () throw ()
long	use_count () const throw ()

Additional Inherited Members
Protected Member Functions inherited from CLHEP::noncopyable
	noncopyable () throw ()
	~noncopyable () throw ()

Detailed Description

Definition at line 98 of file memory.h.

Constructor & Destructor Documentation

abstract_ctrl_block()

CLHEP::sp::abstract_ctrl_block::abstract_ctrl_block ( )

inline

Definition at line 134 of file memory.h.

  : n_shared_ptrs( 1 )
  , n_weak_ptrs  ( 1 )
{
  class_invariant();
}

~abstract_ctrl_block()

CLHEP::sp::abstract_ctrl_block::~abstract_ctrl_block ( ) throw ( )

inlinevirtual

Definition at line 141 of file memory.h.

{
  class_invariant();
}

Member Function Documentation

add_ref()

void CLHEP::sp::abstract_ctrl_block::add_ref ( )

inline

Definition at line 147 of file memory.h.

{
  class_invariant();
  ++n_shared_ptrs;
}

Referenced by CLHEP::sp::shared_ctrl_handle::operator=().

add_ref_lock()

bool CLHEP::sp::abstract_ctrl_block::add_ref_lock ( )

inline

Definition at line 154 of file memory.h.

{
  class_invariant();
  return n_shared_ptrs ? ++n_shared_ptrs : false;
}

Referenced by CLHEP::sp::shared_ctrl_handle::shared_ctrl_handle().

class_invariant()

void CLHEP::sp::abstract_ctrl_block::class_invariant ( ) const throw ( )

inline

Definition at line 129 of file memory.h.

{
  assert( n_shared_ptrs == 0  || n_weak_ptrs >= 1 );
}

Referenced by abstract_ctrl_block(), add_ref(), add_ref_lock(), release(), use_count(), weak_add_ref(), weak_release(), and ~abstract_ctrl_block().

destroy()

void CLHEP::sp::abstract_ctrl_block::destroy ( ) throw ( )

inlinevirtual

Reimplemented in CLHEP::sp::ctrl_block_pda< P, D, A >.

Definition at line 184 of file memory.h.

{
  assert( n_weak_ptrs == 0 );
  delete this;
}

Referenced by weak_release().

dispose()

virtual void CLHEP::sp::abstract_ctrl_block::dispose ( ) throw ( )

pure virtual

Implemented in CLHEP::sp::ctrl_block_p< P >, CLHEP::sp::ctrl_block_pd< P, D >, and CLHEP::sp::ctrl_block_pda< P, D, A >.

Referenced by release().

get_deleter()

virtual void * CLHEP::sp::abstract_ctrl_block::get_deleter ( std::type_info const &  ti )

pure virtual

Implemented in CLHEP::sp::ctrl_block_p< P >, CLHEP::sp::ctrl_block_pd< P, D >, and CLHEP::sp::ctrl_block_pda< P, D, A >.

Referenced by CLHEP::sp::shared_ctrl_handle::get_deleter().

release()

void CLHEP::sp::abstract_ctrl_block::release ( ) throw ( )

inline

Definition at line 168 of file memory.h.

{
  class_invariant();
  if( 0 == --n_shared_ptrs )
    dispose(), weak_release();
}

Referenced by CLHEP::sp::shared_ctrl_handle::~shared_ctrl_handle().

use_count()

long CLHEP::sp::abstract_ctrl_block::use_count ( ) const throw ( )

inline

Definition at line 191 of file memory.h.

{
  class_invariant();
  return n_shared_ptrs;
}

Referenced by CLHEP::sp::shared_ctrl_handle::use_count(), and CLHEP::sp::weak_ctrl_handle::use_count().

weak_add_ref()

void CLHEP::sp::abstract_ctrl_block::weak_add_ref ( ) throw ( )

inline

Definition at line 161 of file memory.h.

{
  class_invariant();
  ++n_weak_ptrs;
}

Referenced by CLHEP::sp::weak_ctrl_handle::operator=(), and CLHEP::sp::weak_ctrl_handle::weak_ctrl_handle().

weak_release()

void CLHEP::sp::abstract_ctrl_block::weak_release ( ) throw ( )

inline

Definition at line 176 of file memory.h.

{
  class_invariant();
  if( 0 == --n_weak_ptrs )
    destroy();
}

Referenced by CLHEP::sp::weak_ctrl_handle::operator=(), release(), and CLHEP::sp::weak_ctrl_handle::~weak_ctrl_handle().

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

• memory.h