#include "pymem.h"

Classes
union	_gc_head

Macros
#define	PyObject_MALLOC PyMem_MALLOC

#define	PyObject_REALLOC PyMem_REALLOC

#define	PyObject_FREE PyMem_FREE

#define	PyObject_Del PyObject_Free

#define	PyObject_DEL PyObject_FREE

#define	_PyObject_Del PyObject_Free

#define	PyObject_New(type, typeobj) ( (type *) _PyObject_New(typeobj) )

#define	PyObject_NewVar(type, typeobj, n) ( (type *) _PyObject_NewVar((typeobj), (n)) )

#define	PyObject_INIT(op, typeobj) ( Py_TYPE(op) = (typeobj), _Py_NewReference((PyObject *)(op)), (op) )

#define	PyObject_INIT_VAR(op, typeobj, size) ( Py_SIZE(op) = (size), PyObject_INIT((op), (typeobj)) )

#define	_PyObject_SIZE(typeobj) ( (typeobj)->tp_basicsize )

#define	_PyObject_VAR_SIZE(typeobj, nitems)

#define	PyObject_NEW(type, typeobj)

#define	PyObject_NEW_VAR(type, typeobj, n)

#define	PyType_IS_GC(t) PyType_HasFeature((t), Py_TPFLAGS_HAVE_GC)

#define	PyObject_IS_GC(o)

#define	PyObject_GC_Resize(type, op, n) ( (type ) _PyObject_GC_Resize((PyVarObject )(op), (n)) )

#define	_PyObject_GC_Del PyObject_GC_Del

#define	_Py_AS_GC(o) ((PyGC_Head *)(o)-1)

#define	_PyGC_REFS_UNTRACKED (-2)

#define	_PyGC_REFS_REACHABLE (-3)

#define	_PyGC_REFS_TENTATIVELY_UNREACHABLE (-4)

#define	_PyObject_GC_TRACK(o)

#define	_PyObject_GC_UNTRACK(o)

#define	_PyObject_GC_IS_TRACKED(o) ((_Py_AS_GC(o))->gc.gc_refs != _PyGC_REFS_UNTRACKED)

#define	_PyObject_GC_MAY_BE_TRACKED(obj)

#define	PyObject_GC_New(type, typeobj) ( (type *) _PyObject_GC_New(typeobj) )

#define	PyObject_GC_NewVar(type, typeobj, n) ( (type *) _PyObject_GC_NewVar((typeobj), (n)) )

#define	Py_VISIT(op)

#define	PyGC_HEAD_SIZE 0

#define	PyObject_GC_Init(op)

#define	PyObject_GC_Fini(op)

#define	PyObject_AS_GC(op) (op)

#define	PyObject_FROM_GC(op) (op)

#define	PyType_SUPPORTS_WEAKREFS(t)

#define	PyObject_GET_WEAKREFS_LISTPTR(o) ((PyObject *) (((char ) (o)) + Py_TYPE(o)->tp_weaklistoffset))

Typedefs
typedef union _gc_head	PyGC_Head

Functions
void *	PyObject_Malloc (size_t)

void *	PyObject_Realloc (void *, size_t)

void	PyObject_Free (void *)

PyObject *	PyObject_Init (PyObject , PyTypeObject )

PyVarObject *	PyObject_InitVar (PyVarObject , PyTypeObject , Py_ssize_t)

PyObject *	_PyObject_New (PyTypeObject *)

PyVarObject *	_PyObject_NewVar (PyTypeObject *, Py_ssize_t)

Py_ssize_t	PyGC_Collect (void)

PyVarObject *	_PyObject_GC_Resize (PyVarObject *, Py_ssize_t)

PyObject *	_PyObject_GC_Malloc (size_t)

PyObject *	_PyObject_GC_New (PyTypeObject *)

PyVarObject *	_PyObject_GC_NewVar (PyTypeObject *, Py_ssize_t)

void	PyObject_GC_Track (void *)

void	PyObject_GC_UnTrack (void *)

void	PyObject_GC_Del (void *)

Variables
PyGC_Head *	_PyGC_generation0

Macro Definition Documentation

#define _Py_AS_GC ( o ) ((PyGC_Head *)(o)-1)

Definition at line 263 of file objimpl.h.

#define _PyGC_REFS_REACHABLE (-3)

Definition at line 266 of file objimpl.h.

#define _PyGC_REFS_TENTATIVELY_UNREACHABLE (-4)

Definition at line 267 of file objimpl.h.

#define _PyGC_REFS_UNTRACKED (-2)

Definition at line 265 of file objimpl.h.

#define _PyObject_Del PyObject_Free

Definition at line 142 of file objimpl.h.

#define _PyObject_GC_Del PyObject_GC_Del

Definition at line 249 of file objimpl.h.

#define _PyObject_GC_IS_TRACKED ( o ) ((_Py_AS_GC(o))->gc.gc_refs != _PyGC_REFS_UNTRACKED)

Definition at line 296 of file objimpl.h.

#define _PyObject_GC_MAY_BE_TRACKED ( obj )

Value:

(PyObject_IS_GC(obj) && \

(!PyTuple_CheckExact(obj) || _PyObject_GC_IS_TRACKED(obj)))

PyTuple_CheckExact

#define PyTuple_CheckExact(op)

Definition: tupleobject.h:38

PyObject_IS_GC

#define PyObject_IS_GC(o)

Definition: objimpl.h:241

_PyObject_GC_IS_TRACKED

#define _PyObject_GC_IS_TRACKED(o)

Definition: objimpl.h:296

obj

PyObject * obj

Definition: abstract.h:1205

Definition at line 301 of file objimpl.h.

#define _PyObject_GC_TRACK ( o )

Value:

do { \
    PyGC_Head *g = _Py_AS_GC(o); \
    if (g->gc.gc_refs != _PyGC_REFS_UNTRACKED) \
        Py_FatalError("GC object already tracked"); \
    g->gc.gc_refs = _PyGC_REFS_REACHABLE; \
    g->gc.gc_next = _PyGC_generation0; \
    g->gc.gc_prev = _PyGC_generation0->gc.gc_prev; \
    g->gc.gc_prev->gc.gc_next = g; \
    _PyGC_generation0->gc.gc_prev = g; \
    } while (0);

Definition at line 271 of file objimpl.h.

#define _PyObject_GC_UNTRACK ( o )

Value:

do { \
    PyGC_Head *g = _Py_AS_GC(o); \
    assert(g->gc.gc_refs != _PyGC_REFS_UNTRACKED); \
    g->gc.gc_refs = _PyGC_REFS_UNTRACKED; \
    g->gc.gc_prev->gc.gc_next = g->gc.gc_next; \
    g->gc.gc_next->gc.gc_prev = g->gc.gc_prev; \
    g->gc.gc_next = NULL; \
    } while (0);

Definition at line 286 of file objimpl.h.

#define _PyObject_SIZE ( typeobj ) ( (typeobj)->tp_basicsize )

Definition at line 168 of file objimpl.h.

#define _PyObject_VAR_SIZE	(	typeobj,
		nitems
	)

Value:

(size_t)                                    \
    ( ( (typeobj)->tp_basicsize +               \
        (nitems)*(typeobj)->tp_itemsize +       \
        (SIZEOF_VOID_P - 1)                     \
      ) & ~(SIZEOF_VOID_P - 1)                  \
    )

Definition at line 184 of file objimpl.h.

#define Py_VISIT ( op )

Value:

do {                                                                \
        if (op) {                                                       \
            int vret = visit((PyObject *)(op), arg);                    \
            if (vret)                                                   \
                return vret;                                            \
        }                                                               \
    } while (0)

Definition at line 324 of file objimpl.h.

#define PyGC_HEAD_SIZE 0

Definition at line 336 of file objimpl.h.

#define PyObject_AS_GC ( op ) (op)

Definition at line 339 of file objimpl.h.

#define PyObject_Del PyObject_Free

Definition at line 138 of file objimpl.h.

#define PyObject_DEL PyObject_FREE

Definition at line 139 of file objimpl.h.

#define PyObject_FREE PyMem_FREE

Definition at line 134 of file objimpl.h.

#define PyObject_FROM_GC ( op ) (op)

Definition at line 340 of file objimpl.h.

#define PyObject_GC_Fini ( op )

Definition at line 338 of file objimpl.h.

#define PyObject_GC_Init ( op )

Definition at line 337 of file objimpl.h.

#define PyObject_GC_New	(	type,
		typeobj
	)	( (type *) _PyObject_GC_New(typeobj) )

Definition at line 313 of file objimpl.h.

#define PyObject_GC_NewVar	(	type,
		typeobj,
		n
	)	( (type *) _PyObject_GC_NewVar((typeobj), (n)) )

Definition at line 315 of file objimpl.h.

#define PyObject_GC_Resize	(	type,
		op,
		n
	)	( (type ) _PyObject_GC_Resize((PyVarObject )(op), (n)) )

Definition at line 245 of file objimpl.h.

#define PyObject_GET_WEAKREFS_LISTPTR ( o ) ((PyObject **) (((char *) (o)) + Py_TYPE(o)->tp_weaklistoffset))

Definition at line 348 of file objimpl.h.

#define PyObject_INIT	(	op,
		typeobj
	)	( Py_TYPE(op) = (typeobj), _Py_NewReference((PyObject *)(op)), (op) )

Definition at line 163 of file objimpl.h.

#define PyObject_INIT_VAR	(	op,
		typeobj,
		size
	)	( Py_SIZE(op) = (size), PyObject_INIT((op), (typeobj)) )

Definition at line 165 of file objimpl.h.

#define PyObject_IS_GC ( o )

Value:

(PyType_IS_GC(Py_TYPE(o)) && \

(Py_TYPE(o)->tp_is_gc == NULL || Py_TYPE(o)->tp_is_gc(o)))

PyType_IS_GC

#define PyType_IS_GC(t)

Definition: objimpl.h:238

NULL

#define NULL

Definition: kaydara.h:169

o

PyObject * o

Definition: abstract.h:608

Py_TYPE

#define Py_TYPE(ob)

Definition: object.h:115

Definition at line 241 of file objimpl.h.

#define PyObject_MALLOC PyMem_MALLOC

Definition at line 132 of file objimpl.h.

#define PyObject_New	(	type,
		typeobj
	)	( (type *) _PyObject_New(typeobj) )

Definition at line 156 of file objimpl.h.

#define PyObject_NEW	(	type,
		typeobj
	)

Value:

( (type *) PyObject_Init( \

(PyObject *) PyObject_MALLOC( _PyObject_SIZE(typeobj) ), (typeobj)) )

type

int type

Definition: node.h:20

PyObject_MALLOC

#define PyObject_MALLOC

Definition: objimpl.h:132

_PyObject_SIZE

#define _PyObject_SIZE(typeobj)

Definition: objimpl.h:168

PyObject_Init

PyObject * PyObject_Init(PyObject *, PyTypeObject *)

_object

Definition: object.h:106

Definition at line 192 of file objimpl.h.

#define PyObject_NEW_VAR	(	type,
		typeobj,
		n
	)

Value:

( (type *) PyObject_InitVar( \
      (PyVarObject *) PyObject_MALLOC(_PyObject_VAR_SIZE((typeobj),(n)) ),\
      (typeobj), (n)) )

Definition at line 196 of file objimpl.h.

#define PyObject_NewVar	(	type,
		typeobj,
		n
	)	( (type *) _PyObject_NewVar((typeobj), (n)) )

Definition at line 158 of file objimpl.h.

#define PyObject_REALLOC PyMem_REALLOC

Definition at line 133 of file objimpl.h.

#define PyType_IS_GC ( t ) PyType_HasFeature((t), Py_TPFLAGS_HAVE_GC)

Definition at line 238 of file objimpl.h.

#define PyType_SUPPORTS_WEAKREFS ( t )

Value:

(PyType_HasFeature((t), Py_TPFLAGS_HAVE_WEAKREFS) \

&& ((t)->tp_weaklistoffset > 0))

PyType_HasFeature

#define PyType_HasFeature(t, f)

Definition: object.h:657

Py_TPFLAGS_HAVE_WEAKREFS

#define Py_TPFLAGS_HAVE_WEAKREFS

Definition: object.h:583

Definition at line 344 of file objimpl.h.

Typedef Documentation

typedef union _gc_head PyGC_Head

Function Documentation

PyObject* _PyObject_GC_Malloc ( size_t )

PyObject* _PyObject_GC_New ( PyTypeObject * )

PyVarObject* _PyObject_GC_NewVar	(	PyTypeObject *	,
		Py_ssize_t
	)

PyVarObject* _PyObject_GC_Resize	(	PyVarObject *	,
		Py_ssize_t
	)

PyObject* _PyObject_New ( PyTypeObject * )

PyVarObject* _PyObject_NewVar	(	PyTypeObject *	,
		Py_ssize_t
	)

Py_ssize_t PyGC_Collect ( void )

void PyObject_Free ( void * )

void PyObject_GC_Del ( void * )

void PyObject_GC_Track ( void * )

void PyObject_GC_UnTrack ( void * )

PyObject* PyObject_Init	(	PyObject *	,
		PyTypeObject *
	)

PyVarObject* PyObject_InitVar	(	PyVarObject *	,
		PyTypeObject *	,
		Py_ssize_t
	)

void* PyObject_Malloc ( size_t )

void* PyObject_Realloc	(	void *	,
		size_t
	)

Variable Documentation

PyGC_Head* _PyGC_generation0

Go to the source code of this file.

python-2.7.6/include/objimpl.h File Reference

Classes

Macros

Typedefs

Functions

Variables

Macro Definition Documentation

Typedef Documentation

Function Documentation

Variable Documentation