Recorded merge of revisions 81029 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
........
r81029 | antoine.pitrou | 2010-05-09 16:46:46 +0200 (dim., 09 mai 2010) | 3 lines
Untabify C files. Will watch buildbots.
........
diff --git a/Include/object.h b/Include/object.h
index 772bbb3..6e744bc 100644
--- a/Include/object.h
+++ b/Include/object.h
@@ -63,9 +63,9 @@
#ifdef Py_TRACE_REFS
/* Define pointers to support a doubly-linked list of all live heap objects. */
-#define _PyObject_HEAD_EXTRA \
- struct _object *_ob_next; \
- struct _object *_ob_prev;
+#define _PyObject_HEAD_EXTRA \
+ struct _object *_ob_next; \
+ struct _object *_ob_prev;
#define _PyObject_EXTRA_INIT 0, 0,
@@ -75,14 +75,14 @@
#endif
/* PyObject_HEAD defines the initial segment of every PyObject. */
-#define PyObject_HEAD PyObject ob_base;
+#define PyObject_HEAD PyObject ob_base;
-#define PyObject_HEAD_INIT(type) \
- { _PyObject_EXTRA_INIT \
- 1, type },
+#define PyObject_HEAD_INIT(type) \
+ { _PyObject_EXTRA_INIT \
+ 1, type },
-#define PyVarObject_HEAD_INIT(type, size) \
- { PyObject_HEAD_INIT(type) size },
+#define PyVarObject_HEAD_INIT(type, size) \
+ { PyObject_HEAD_INIT(type) size },
/* PyObject_VAR_HEAD defines the initial segment of all variable-size
* container objects. These end with a declaration of an array with 1
@@ -99,19 +99,19 @@
* in addition, be cast to PyVarObject*.
*/
typedef struct _object {
- _PyObject_HEAD_EXTRA
- Py_ssize_t ob_refcnt;
- struct _typeobject *ob_type;
+ _PyObject_HEAD_EXTRA
+ Py_ssize_t ob_refcnt;
+ struct _typeobject *ob_type;
} PyObject;
typedef struct {
- PyObject ob_base;
- Py_ssize_t ob_size; /* Number of items in variable part */
+ PyObject ob_base;
+ Py_ssize_t ob_size; /* Number of items in variable part */
} PyVarObject;
-#define Py_REFCNT(ob) (((PyObject*)(ob))->ob_refcnt)
-#define Py_TYPE(ob) (((PyObject*)(ob))->ob_type)
-#define Py_SIZE(ob) (((PyVarObject*)(ob))->ob_size)
+#define Py_REFCNT(ob) (((PyObject*)(ob))->ob_refcnt)
+#define Py_TYPE(ob) (((PyObject*)(ob))->ob_type)
+#define Py_SIZE(ob) (((PyVarObject*)(ob))->ob_size)
/*
Type objects contain a string containing the type name (to help somewhat
@@ -142,26 +142,26 @@
/* buffer interface */
typedef struct bufferinfo {
- void *buf;
- PyObject *obj; /* owned reference */
- Py_ssize_t len;
- Py_ssize_t itemsize; /* This is Py_ssize_t so it can be
- pointed to by strides in simple case.*/
- int readonly;
- int ndim;
- char *format;
- Py_ssize_t *shape;
- Py_ssize_t *strides;
- Py_ssize_t *suboffsets;
- Py_ssize_t smalltable[2]; /* static store for shape and strides of
- mono-dimensional buffers. */
- void *internal;
+ void *buf;
+ PyObject *obj; /* owned reference */
+ Py_ssize_t len;
+ Py_ssize_t itemsize; /* This is Py_ssize_t so it can be
+ pointed to by strides in simple case.*/
+ int readonly;
+ int ndim;
+ char *format;
+ Py_ssize_t *shape;
+ Py_ssize_t *strides;
+ Py_ssize_t *suboffsets;
+ Py_ssize_t smalltable[2]; /* static store for shape and strides of
+ mono-dimensional buffers. */
+ void *internal;
} Py_buffer;
typedef int (*getbufferproc)(PyObject *, Py_buffer *, int);
typedef void (*releasebufferproc)(PyObject *, Py_buffer *);
- /* Flags for getting buffers */
+ /* Flags for getting buffers */
#define PyBUF_SIMPLE 0
#define PyBUF_WRITABLE 0x0001
/* we used to include an E, backwards compatible alias */
@@ -198,67 +198,67 @@
typedef int (*traverseproc)(PyObject *, visitproc, void *);
typedef struct {
- /* Number implementations must check *both*
- arguments for proper type and implement the necessary conversions
- in the slot functions themselves. */
+ /* Number implementations must check *both*
+ arguments for proper type and implement the necessary conversions
+ in the slot functions themselves. */
- binaryfunc nb_add;
- binaryfunc nb_subtract;
- binaryfunc nb_multiply;
- binaryfunc nb_remainder;
- binaryfunc nb_divmod;
- ternaryfunc nb_power;
- unaryfunc nb_negative;
- unaryfunc nb_positive;
- unaryfunc nb_absolute;
- inquiry nb_bool;
- unaryfunc nb_invert;
- binaryfunc nb_lshift;
- binaryfunc nb_rshift;
- binaryfunc nb_and;
- binaryfunc nb_xor;
- binaryfunc nb_or;
- unaryfunc nb_int;
- void *nb_reserved; /* the slot formerly known as nb_long */
- unaryfunc nb_float;
+ binaryfunc nb_add;
+ binaryfunc nb_subtract;
+ binaryfunc nb_multiply;
+ binaryfunc nb_remainder;
+ binaryfunc nb_divmod;
+ ternaryfunc nb_power;
+ unaryfunc nb_negative;
+ unaryfunc nb_positive;
+ unaryfunc nb_absolute;
+ inquiry nb_bool;
+ unaryfunc nb_invert;
+ binaryfunc nb_lshift;
+ binaryfunc nb_rshift;
+ binaryfunc nb_and;
+ binaryfunc nb_xor;
+ binaryfunc nb_or;
+ unaryfunc nb_int;
+ void *nb_reserved; /* the slot formerly known as nb_long */
+ unaryfunc nb_float;
- binaryfunc nb_inplace_add;
- binaryfunc nb_inplace_subtract;
- binaryfunc nb_inplace_multiply;
- binaryfunc nb_inplace_remainder;
- ternaryfunc nb_inplace_power;
- binaryfunc nb_inplace_lshift;
- binaryfunc nb_inplace_rshift;
- binaryfunc nb_inplace_and;
- binaryfunc nb_inplace_xor;
- binaryfunc nb_inplace_or;
+ binaryfunc nb_inplace_add;
+ binaryfunc nb_inplace_subtract;
+ binaryfunc nb_inplace_multiply;
+ binaryfunc nb_inplace_remainder;
+ ternaryfunc nb_inplace_power;
+ binaryfunc nb_inplace_lshift;
+ binaryfunc nb_inplace_rshift;
+ binaryfunc nb_inplace_and;
+ binaryfunc nb_inplace_xor;
+ binaryfunc nb_inplace_or;
- binaryfunc nb_floor_divide;
- binaryfunc nb_true_divide;
- binaryfunc nb_inplace_floor_divide;
- binaryfunc nb_inplace_true_divide;
+ binaryfunc nb_floor_divide;
+ binaryfunc nb_true_divide;
+ binaryfunc nb_inplace_floor_divide;
+ binaryfunc nb_inplace_true_divide;
- unaryfunc nb_index;
+ unaryfunc nb_index;
} PyNumberMethods;
typedef struct {
- lenfunc sq_length;
- binaryfunc sq_concat;
- ssizeargfunc sq_repeat;
- ssizeargfunc sq_item;
- void *was_sq_slice;
- ssizeobjargproc sq_ass_item;
- void *was_sq_ass_slice;
- objobjproc sq_contains;
+ lenfunc sq_length;
+ binaryfunc sq_concat;
+ ssizeargfunc sq_repeat;
+ ssizeargfunc sq_item;
+ void *was_sq_slice;
+ ssizeobjargproc sq_ass_item;
+ void *was_sq_ass_slice;
+ objobjproc sq_contains;
- binaryfunc sq_inplace_concat;
- ssizeargfunc sq_inplace_repeat;
+ binaryfunc sq_inplace_concat;
+ ssizeargfunc sq_inplace_repeat;
} PySequenceMethods;
typedef struct {
- lenfunc mp_length;
- binaryfunc mp_subscript;
- objobjargproc mp_ass_subscript;
+ lenfunc mp_length;
+ binaryfunc mp_subscript;
+ objobjargproc mp_ass_subscript;
} PyMappingMethods;
@@ -286,109 +286,109 @@
typedef PyObject *(*allocfunc)(struct _typeobject *, Py_ssize_t);
typedef struct _typeobject {
- PyObject_VAR_HEAD
- const char *tp_name; /* For printing, in format "<module>.<name>" */
- Py_ssize_t tp_basicsize, tp_itemsize; /* For allocation */
+ PyObject_VAR_HEAD
+ const char *tp_name; /* For printing, in format "<module>.<name>" */
+ Py_ssize_t tp_basicsize, tp_itemsize; /* For allocation */
- /* Methods to implement standard operations */
+ /* Methods to implement standard operations */
- destructor tp_dealloc;
- printfunc tp_print;
- getattrfunc tp_getattr;
- setattrfunc tp_setattr;
- void *tp_reserved; /* formerly known as tp_compare */
- reprfunc tp_repr;
+ destructor tp_dealloc;
+ printfunc tp_print;
+ getattrfunc tp_getattr;
+ setattrfunc tp_setattr;
+ void *tp_reserved; /* formerly known as tp_compare */
+ reprfunc tp_repr;
- /* Method suites for standard classes */
+ /* Method suites for standard classes */
- PyNumberMethods *tp_as_number;
- PySequenceMethods *tp_as_sequence;
- PyMappingMethods *tp_as_mapping;
+ PyNumberMethods *tp_as_number;
+ PySequenceMethods *tp_as_sequence;
+ PyMappingMethods *tp_as_mapping;
- /* More standard operations (here for binary compatibility) */
+ /* More standard operations (here for binary compatibility) */
- hashfunc tp_hash;
- ternaryfunc tp_call;
- reprfunc tp_str;
- getattrofunc tp_getattro;
- setattrofunc tp_setattro;
+ hashfunc tp_hash;
+ ternaryfunc tp_call;
+ reprfunc tp_str;
+ getattrofunc tp_getattro;
+ setattrofunc tp_setattro;
- /* Functions to access object as input/output buffer */
- PyBufferProcs *tp_as_buffer;
+ /* Functions to access object as input/output buffer */
+ PyBufferProcs *tp_as_buffer;
- /* Flags to define presence of optional/expanded features */
- long tp_flags;
+ /* Flags to define presence of optional/expanded features */
+ long tp_flags;
- const char *tp_doc; /* Documentation string */
+ const char *tp_doc; /* Documentation string */
- /* Assigned meaning in release 2.0 */
- /* call function for all accessible objects */
- traverseproc tp_traverse;
+ /* Assigned meaning in release 2.0 */
+ /* call function for all accessible objects */
+ traverseproc tp_traverse;
- /* delete references to contained objects */
- inquiry tp_clear;
+ /* delete references to contained objects */
+ inquiry tp_clear;
- /* Assigned meaning in release 2.1 */
- /* rich comparisons */
- richcmpfunc tp_richcompare;
+ /* Assigned meaning in release 2.1 */
+ /* rich comparisons */
+ richcmpfunc tp_richcompare;
- /* weak reference enabler */
- Py_ssize_t tp_weaklistoffset;
+ /* weak reference enabler */
+ Py_ssize_t tp_weaklistoffset;
- /* Iterators */
- getiterfunc tp_iter;
- iternextfunc tp_iternext;
+ /* Iterators */
+ getiterfunc tp_iter;
+ iternextfunc tp_iternext;
- /* Attribute descriptor and subclassing stuff */
- struct PyMethodDef *tp_methods;
- struct PyMemberDef *tp_members;
- struct PyGetSetDef *tp_getset;
- struct _typeobject *tp_base;
- PyObject *tp_dict;
- descrgetfunc tp_descr_get;
- descrsetfunc tp_descr_set;
- Py_ssize_t tp_dictoffset;
- initproc tp_init;
- allocfunc tp_alloc;
- newfunc tp_new;
- freefunc tp_free; /* Low-level free-memory routine */
- inquiry tp_is_gc; /* For PyObject_IS_GC */
- PyObject *tp_bases;
- PyObject *tp_mro; /* method resolution order */
- PyObject *tp_cache;
- PyObject *tp_subclasses;
- PyObject *tp_weaklist;
- destructor tp_del;
+ /* Attribute descriptor and subclassing stuff */
+ struct PyMethodDef *tp_methods;
+ struct PyMemberDef *tp_members;
+ struct PyGetSetDef *tp_getset;
+ struct _typeobject *tp_base;
+ PyObject *tp_dict;
+ descrgetfunc tp_descr_get;
+ descrsetfunc tp_descr_set;
+ Py_ssize_t tp_dictoffset;
+ initproc tp_init;
+ allocfunc tp_alloc;
+ newfunc tp_new;
+ freefunc tp_free; /* Low-level free-memory routine */
+ inquiry tp_is_gc; /* For PyObject_IS_GC */
+ PyObject *tp_bases;
+ PyObject *tp_mro; /* method resolution order */
+ PyObject *tp_cache;
+ PyObject *tp_subclasses;
+ PyObject *tp_weaklist;
+ destructor tp_del;
- /* Type attribute cache version tag. Added in version 2.6 */
- unsigned int tp_version_tag;
+ /* Type attribute cache version tag. Added in version 2.6 */
+ unsigned int tp_version_tag;
#ifdef COUNT_ALLOCS
- /* these must be last and never explicitly initialized */
- Py_ssize_t tp_allocs;
- Py_ssize_t tp_frees;
- Py_ssize_t tp_maxalloc;
- struct _typeobject *tp_prev;
- struct _typeobject *tp_next;
+ /* these must be last and never explicitly initialized */
+ Py_ssize_t tp_allocs;
+ Py_ssize_t tp_frees;
+ Py_ssize_t tp_maxalloc;
+ struct _typeobject *tp_prev;
+ struct _typeobject *tp_next;
#endif
} PyTypeObject;
/* The *real* layout of a type object when allocated on the heap */
typedef struct _heaptypeobject {
- /* Note: there's a dependency on the order of these members
- in slotptr() in typeobject.c . */
- PyTypeObject ht_type;
- PyNumberMethods as_number;
- PyMappingMethods as_mapping;
- PySequenceMethods as_sequence; /* as_sequence comes after as_mapping,
- so that the mapping wins when both
- the mapping and the sequence define
- a given operator (e.g. __getitem__).
- see add_operators() in typeobject.c . */
- PyBufferProcs as_buffer;
- PyObject *ht_name, *ht_slots;
- /* here are optional user slots, followed by the members. */
+ /* Note: there's a dependency on the order of these members
+ in slotptr() in typeobject.c . */
+ PyTypeObject ht_type;
+ PyNumberMethods as_number;
+ PyMappingMethods as_mapping;
+ PySequenceMethods as_sequence; /* as_sequence comes after as_mapping,
+ so that the mapping wins when both
+ the mapping and the sequence define
+ a given operator (e.g. __getitem__).
+ see add_operators() in typeobject.c . */
+ PyBufferProcs as_buffer;
+ PyObject *ht_name, *ht_slots;
+ /* here are optional user slots, followed by the members. */
} PyHeapTypeObject;
/* access macro to the members which are floating "behind" the object */
@@ -399,20 +399,20 @@
/* Generic type check */
PyAPI_FUNC(int) PyType_IsSubtype(PyTypeObject *, PyTypeObject *);
#define PyObject_TypeCheck(ob, tp) \
- (Py_TYPE(ob) == (tp) || PyType_IsSubtype(Py_TYPE(ob), (tp)))
+ (Py_TYPE(ob) == (tp) || PyType_IsSubtype(Py_TYPE(ob), (tp)))
PyAPI_DATA(PyTypeObject) PyType_Type; /* built-in 'type' */
PyAPI_DATA(PyTypeObject) PyBaseObject_Type; /* built-in 'object' */
PyAPI_DATA(PyTypeObject) PySuper_Type; /* built-in 'super' */
#define PyType_Check(op) \
- PyType_FastSubclass(Py_TYPE(op), Py_TPFLAGS_TYPE_SUBCLASS)
+ PyType_FastSubclass(Py_TYPE(op), Py_TPFLAGS_TYPE_SUBCLASS)
#define PyType_CheckExact(op) (Py_TYPE(op) == &PyType_Type)
PyAPI_FUNC(int) PyType_Ready(PyTypeObject *);
PyAPI_FUNC(PyObject *) PyType_GenericAlloc(PyTypeObject *, Py_ssize_t);
PyAPI_FUNC(PyObject *) PyType_GenericNew(PyTypeObject *,
- PyObject *, PyObject *);
+ PyObject *, PyObject *);
PyAPI_FUNC(PyObject *) _PyType_Lookup(PyTypeObject *, PyObject *);
PyAPI_FUNC(PyObject *) _PyObject_LookupSpecial(PyObject *, char *, PyObject **);
PyAPI_FUNC(unsigned int) PyType_ClearCache(void);
@@ -439,7 +439,7 @@
PyAPI_FUNC(PyObject *) _PyObject_NextNotImplemented(PyObject *);
PyAPI_FUNC(PyObject *) PyObject_GenericGetAttr(PyObject *, PyObject *);
PyAPI_FUNC(int) PyObject_GenericSetAttr(PyObject *,
- PyObject *, PyObject *);
+ PyObject *, PyObject *);
PyAPI_FUNC(long) PyObject_Hash(PyObject *);
PyAPI_FUNC(long) PyObject_HashNotImplemented(PyObject *);
PyAPI_FUNC(int) PyObject_IsTrue(PyObject *);
@@ -469,7 +469,7 @@
#define PyObject_REPR(obj) _PyUnicode_AsString(PyObject_Repr(obj))
/* Flag bits for printing: */
-#define Py_PRINT_RAW 1 /* No string quotes etc. */
+#define Py_PRINT_RAW 1 /* No string quotes etc. */
/*
`Type flags (tp_flags)
@@ -524,20 +524,20 @@
#define Py_TPFLAGS_IS_ABSTRACT (1L<<20)
/* These flags are used to determine if a type is a subclass. */
-#define Py_TPFLAGS_INT_SUBCLASS (1L<<23)
-#define Py_TPFLAGS_LONG_SUBCLASS (1L<<24)
-#define Py_TPFLAGS_LIST_SUBCLASS (1L<<25)
-#define Py_TPFLAGS_TUPLE_SUBCLASS (1L<<26)
-#define Py_TPFLAGS_BYTES_SUBCLASS (1L<<27)
-#define Py_TPFLAGS_UNICODE_SUBCLASS (1L<<28)
-#define Py_TPFLAGS_DICT_SUBCLASS (1L<<29)
-#define Py_TPFLAGS_BASE_EXC_SUBCLASS (1L<<30)
-#define Py_TPFLAGS_TYPE_SUBCLASS (1L<<31)
+#define Py_TPFLAGS_INT_SUBCLASS (1L<<23)
+#define Py_TPFLAGS_LONG_SUBCLASS (1L<<24)
+#define Py_TPFLAGS_LIST_SUBCLASS (1L<<25)
+#define Py_TPFLAGS_TUPLE_SUBCLASS (1L<<26)
+#define Py_TPFLAGS_BYTES_SUBCLASS (1L<<27)
+#define Py_TPFLAGS_UNICODE_SUBCLASS (1L<<28)
+#define Py_TPFLAGS_DICT_SUBCLASS (1L<<29)
+#define Py_TPFLAGS_BASE_EXC_SUBCLASS (1L<<30)
+#define Py_TPFLAGS_TYPE_SUBCLASS (1L<<31)
#define Py_TPFLAGS_DEFAULT ( \
- Py_TPFLAGS_HAVE_STACKLESS_EXTENSION | \
- Py_TPFLAGS_HAVE_VERSION_TAG | \
- 0)
+ Py_TPFLAGS_HAVE_STACKLESS_EXTENSION | \
+ Py_TPFLAGS_HAVE_VERSION_TAG | \
+ 0)
#define PyType_HasFeature(t,f) (((t)->tp_flags & (f)) != 0)
#define PyType_FastSubclass(t,f) PyType_HasFeature(t,f)
@@ -589,32 +589,32 @@
#ifdef Py_REF_DEBUG
PyAPI_DATA(Py_ssize_t) _Py_RefTotal;
PyAPI_FUNC(void) _Py_NegativeRefcount(const char *fname,
- int lineno, PyObject *op);
+ int lineno, PyObject *op);
PyAPI_FUNC(PyObject *) _PyDict_Dummy(void);
PyAPI_FUNC(PyObject *) _PySet_Dummy(void);
PyAPI_FUNC(Py_ssize_t) _Py_GetRefTotal(void);
-#define _Py_INC_REFTOTAL _Py_RefTotal++
-#define _Py_DEC_REFTOTAL _Py_RefTotal--
-#define _Py_REF_DEBUG_COMMA ,
-#define _Py_CHECK_REFCNT(OP) \
-{ if (((PyObject*)OP)->ob_refcnt < 0) \
- _Py_NegativeRefcount(__FILE__, __LINE__, \
- (PyObject *)(OP)); \
+#define _Py_INC_REFTOTAL _Py_RefTotal++
+#define _Py_DEC_REFTOTAL _Py_RefTotal--
+#define _Py_REF_DEBUG_COMMA ,
+#define _Py_CHECK_REFCNT(OP) \
+{ if (((PyObject*)OP)->ob_refcnt < 0) \
+ _Py_NegativeRefcount(__FILE__, __LINE__, \
+ (PyObject *)(OP)); \
}
#else
#define _Py_INC_REFTOTAL
#define _Py_DEC_REFTOTAL
#define _Py_REF_DEBUG_COMMA
-#define _Py_CHECK_REFCNT(OP) /* a semicolon */;
+#define _Py_CHECK_REFCNT(OP) /* a semicolon */;
#endif /* Py_REF_DEBUG */
#ifdef COUNT_ALLOCS
PyAPI_FUNC(void) inc_count(PyTypeObject *);
PyAPI_FUNC(void) dec_count(PyTypeObject *);
-#define _Py_INC_TPALLOCS(OP) inc_count(Py_TYPE(OP))
-#define _Py_INC_TPFREES(OP) dec_count(Py_TYPE(OP))
-#define _Py_DEC_TPFREES(OP) Py_TYPE(OP)->tp_frees--
-#define _Py_COUNT_ALLOCS_COMMA ,
+#define _Py_INC_TPALLOCS(OP) inc_count(Py_TYPE(OP))
+#define _Py_INC_TPFREES(OP) dec_count(Py_TYPE(OP))
+#define _Py_DEC_TPFREES(OP) Py_TYPE(OP)->tp_frees--
+#define _Py_COUNT_ALLOCS_COMMA ,
#else
#define _Py_INC_TPALLOCS(OP)
#define _Py_INC_TPFREES(OP)
@@ -635,30 +635,30 @@
/* Without Py_TRACE_REFS, there's little enough to do that we expand code
* inline.
*/
-#define _Py_NewReference(op) ( \
- _Py_INC_TPALLOCS(op) _Py_COUNT_ALLOCS_COMMA \
- _Py_INC_REFTOTAL _Py_REF_DEBUG_COMMA \
- Py_REFCNT(op) = 1)
+#define _Py_NewReference(op) ( \
+ _Py_INC_TPALLOCS(op) _Py_COUNT_ALLOCS_COMMA \
+ _Py_INC_REFTOTAL _Py_REF_DEBUG_COMMA \
+ Py_REFCNT(op) = 1)
#define _Py_ForgetReference(op) _Py_INC_TPFREES(op)
-#define _Py_Dealloc(op) ( \
- _Py_INC_TPFREES(op) _Py_COUNT_ALLOCS_COMMA \
- (*Py_TYPE(op)->tp_dealloc)((PyObject *)(op)))
+#define _Py_Dealloc(op) ( \
+ _Py_INC_TPFREES(op) _Py_COUNT_ALLOCS_COMMA \
+ (*Py_TYPE(op)->tp_dealloc)((PyObject *)(op)))
#endif /* !Py_TRACE_REFS */
-#define Py_INCREF(op) ( \
- _Py_INC_REFTOTAL _Py_REF_DEBUG_COMMA \
- ((PyObject*)(op))->ob_refcnt++)
+#define Py_INCREF(op) ( \
+ _Py_INC_REFTOTAL _Py_REF_DEBUG_COMMA \
+ ((PyObject*)(op))->ob_refcnt++)
-#define Py_DECREF(op) \
- do { \
- if (_Py_DEC_REFTOTAL _Py_REF_DEBUG_COMMA \
- --((PyObject*)(op))->ob_refcnt != 0) \
- _Py_CHECK_REFCNT(op) \
- else \
- _Py_Dealloc((PyObject *)(op)); \
- } while (0)
+#define Py_DECREF(op) \
+ do { \
+ if (_Py_DEC_REFTOTAL _Py_REF_DEBUG_COMMA \
+ --((PyObject*)(op))->ob_refcnt != 0) \
+ _Py_CHECK_REFCNT(op) \
+ else \
+ _Py_Dealloc((PyObject *)(op)); \
+ } while (0)
/* Safely decref `op` and set `op` to NULL, especially useful in tp_clear
* and tp_dealloc implementatons.
@@ -694,14 +694,14 @@
* Python integers aren't currently weakly referencable. Best practice is
* to use Py_CLEAR() even if you can't think of a reason for why you need to.
*/
-#define Py_CLEAR(op) \
- do { \
- if (op) { \
- PyObject *_py_tmp = (PyObject *)(op); \
- (op) = NULL; \
- Py_DECREF(_py_tmp); \
- } \
- } while (0)
+#define Py_CLEAR(op) \
+ do { \
+ if (op) { \
+ PyObject *_py_tmp = (PyObject *)(op); \
+ (op) = NULL; \
+ Py_DECREF(_py_tmp); \
+ } \
+ } while (0)
/* Macros to use in case the object pointer may be NULL: */
#define Py_XINCREF(op) do { if ((op) == NULL) ; else Py_INCREF(op); } while (0)
@@ -813,13 +813,13 @@
static void
mytype_dealloc(mytype *p)
{
- ... declarations go here ...
+ ... declarations go here ...
- PyObject_GC_UnTrack(p); // must untrack first
- Py_TRASHCAN_SAFE_BEGIN(p)
- ... The body of the deallocator goes here, including all calls ...
- ... to Py_DECREF on contained objects. ...
- Py_TRASHCAN_SAFE_END(p)
+ PyObject_GC_UnTrack(p); // must untrack first
+ Py_TRASHCAN_SAFE_BEGIN(p)
+ ... The body of the deallocator goes here, including all calls ...
+ ... to Py_DECREF on contained objects. ...
+ Py_TRASHCAN_SAFE_END(p)
}
CAUTION: Never return from the middle of the body! If the body needs to
@@ -849,16 +849,16 @@
#define PyTrash_UNWIND_LEVEL 50
#define Py_TRASHCAN_SAFE_BEGIN(op) \
- if (_PyTrash_delete_nesting < PyTrash_UNWIND_LEVEL) { \
- ++_PyTrash_delete_nesting;
- /* The body of the deallocator is here. */
+ if (_PyTrash_delete_nesting < PyTrash_UNWIND_LEVEL) { \
+ ++_PyTrash_delete_nesting;
+ /* The body of the deallocator is here. */
#define Py_TRASHCAN_SAFE_END(op) \
- --_PyTrash_delete_nesting; \
- if (_PyTrash_delete_later && _PyTrash_delete_nesting <= 0) \
- _PyTrash_destroy_chain(); \
- } \
- else \
- _PyTrash_deposit_object((PyObject*)op);
+ --_PyTrash_delete_nesting; \
+ if (_PyTrash_delete_later && _PyTrash_delete_nesting <= 0) \
+ _PyTrash_destroy_chain(); \
+ } \
+ else \
+ _PyTrash_deposit_object((PyObject*)op);
#ifdef __cplusplus
}