cpython-lru_cache-weakref: Objects/methodobject.c annotate

annotate Objects/methodobject.c @ 49955:878d40468c4e legacy-trunk

Issue #4384: Added logging integration with warnings module using captureWarnings(). This change includes a NullHandler which does nothing; it will be of use to library developers who want to avoid the "No handlers could be found for logger XXX" message which can appear if the library user doesn't configure logging.

author	Vinay Sajip <vinay_sajip@yahoo.co.uk>
date	Wed, 03 Dec 2008 23:22:58 +0000
parents	52294af4b663
children	7dc0d2c4b520

rev	line source
145 853b736a6a9e Added copyright notice. Guido van Rossum <guido@python.org> parents: 86 diff changeset	1
6 fc6fcd7df4f7 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	2 /* Method object implementation */
fc6fcd7df4f7 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	3
5396 d1447950fa04 Quickly renamed the last directory. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	4 #include "Python.h"
27559 faabd9867fb8 Provide __module__ attributes for functions defined in C and Python. Jeremy Hylton <jeremy@alum.mit.edu> parents: 27093 diff changeset	5 #include "structmember.h"
6 fc6fcd7df4f7 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	6
45189 a4c87c889648 Limit free list of method and builtin function objects to 256 entries each. Christian Heimes <christian@cheimes.de> parents: 43972 diff changeset	7 /* Free list for method objects to safe malloc/free overhead
a4c87c889648 Limit free list of method and builtin function objects to 256 entries each. Christian Heimes <christian@cheimes.de> parents: 43972 diff changeset	8 * The m_self element is used to chain the objects.
a4c87c889648 Limit free list of method and builtin function objects to 256 entries each. Christian Heimes <christian@cheimes.de> parents: 43972 diff changeset	9 */
5934 0369d63b100b Added separate free list for cfunction (builtin method) objects, for a Guido van Rossum <guido@python.org> parents: 5396 diff changeset	10 static PyCFunctionObject *free_list = NULL;
45189 a4c87c889648 Limit free list of method and builtin function objects to 256 entries each. Christian Heimes <christian@cheimes.de> parents: 43972 diff changeset	11 static int numfree = 0;
45191 920a7633ae08 Unified naming convention for free lists and their limits. All free lists Christian Heimes <christian@cheimes.de> parents: 45189 diff changeset	12 #ifndef PyCFunction_MAXFREELIST
920a7633ae08 Unified naming convention for free lists and their limits. All free lists Christian Heimes <christian@cheimes.de> parents: 45189 diff changeset	13 #define PyCFunction_MAXFREELIST 256
920a7633ae08 Unified naming convention for free lists and their limits. All free lists Christian Heimes <christian@cheimes.de> parents: 45189 diff changeset	14 #endif
5934 0369d63b100b Added separate free list for cfunction (builtin method) objects, for a Guido van Rossum <guido@python.org> parents: 5396 diff changeset	15
5396 d1447950fa04 Quickly renamed the last directory. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	16 PyObject *
27559 faabd9867fb8 Provide __module__ attributes for functions defined in C and Python. Jeremy Hylton <jeremy@alum.mit.edu> parents: 27093 diff changeset	17 PyCFunction_NewEx(PyMethodDef ml, PyObject self, PyObject *module)
6 fc6fcd7df4f7 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	18 {
5934 0369d63b100b Added separate free list for cfunction (builtin method) objects, for a Guido van Rossum <guido@python.org> parents: 5396 diff changeset	19 PyCFunctionObject *op;
0369d63b100b Added separate free list for cfunction (builtin method) objects, for a Guido van Rossum <guido@python.org> parents: 5396 diff changeset	20 op = free_list;
6 fc6fcd7df4f7 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	21 if (op != NULL) {
5934 0369d63b100b Added separate free list for cfunction (builtin method) objects, for a Guido van Rossum <guido@python.org> parents: 5396 diff changeset	22 free_list = (PyCFunctionObject *)(op->m_self);
12576 1c7c2dd1beb1 Vladimir Marangozov's long-awaited malloc restructuring. Guido van Rossum <guido@python.org> parents: 11673 diff changeset	23 PyObject_INIT(op, &PyCFunction_Type);
45189 a4c87c889648 Limit free list of method and builtin function objects to 256 entries each. Christian Heimes <christian@cheimes.de> parents: 43972 diff changeset	24 numfree--;
6 fc6fcd7df4f7 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	25 }
5934 0369d63b100b Added separate free list for cfunction (builtin method) objects, for a Guido van Rossum <guido@python.org> parents: 5396 diff changeset	26 else {
22397 132a064da656 Re-enable GC of method objects. Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 20015 diff changeset	27 op = PyObject_GC_New(PyCFunctionObject, &PyCFunction_Type);
5934 0369d63b100b Added separate free list for cfunction (builtin method) objects, for a Guido van Rossum <guido@python.org> parents: 5396 diff changeset	28 if (op == NULL)
0369d63b100b Added separate free list for cfunction (builtin method) objects, for a Guido van Rossum <guido@python.org> parents: 5396 diff changeset	29 return NULL;
0369d63b100b Added separate free list for cfunction (builtin method) objects, for a Guido van Rossum <guido@python.org> parents: 5396 diff changeset	30 }
0369d63b100b Added separate free list for cfunction (builtin method) objects, for a Guido van Rossum <guido@python.org> parents: 5396 diff changeset	31 op->m_ml = ml;
0369d63b100b Added separate free list for cfunction (builtin method) objects, for a Guido van Rossum <guido@python.org> parents: 5396 diff changeset	32 Py_XINCREF(self);
0369d63b100b Added separate free list for cfunction (builtin method) objects, for a Guido van Rossum <guido@python.org> parents: 5396 diff changeset	33 op->m_self = self;
27559 faabd9867fb8 Provide __module__ attributes for functions defined in C and Python. Jeremy Hylton <jeremy@alum.mit.edu> parents: 27093 diff changeset	34 Py_XINCREF(module);
faabd9867fb8 Provide __module__ attributes for functions defined in C and Python. Jeremy Hylton <jeremy@alum.mit.edu> parents: 27093 diff changeset	35 op->m_module = module;
22397 132a064da656 Re-enable GC of method objects. Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 20015 diff changeset	36 _PyObject_GC_TRACK(op);
5396 d1447950fa04 Quickly renamed the last directory. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	37 return (PyObject *)op;
6 fc6fcd7df4f7 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	38 }
fc6fcd7df4f7 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	39
5396 d1447950fa04 Quickly renamed the last directory. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	40 PyCFunction
13457 ef2ebb3b0c64 ANSI-fication of the sources. Fred Drake <fdrake@acm.org> parents: 13256 diff changeset	41 PyCFunction_GetFunction(PyObject *op)
6 fc6fcd7df4f7 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	42 {
5396 d1447950fa04 Quickly renamed the last directory. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	43 if (!PyCFunction_Check(op)) {
d1447950fa04 Quickly renamed the last directory. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	44 PyErr_BadInternalCall();
6 fc6fcd7df4f7 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	45 return NULL;
fc6fcd7df4f7 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	46 }
5396 d1447950fa04 Quickly renamed the last directory. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	47 return ((PyCFunctionObject *)op) -> m_ml -> ml_meth;
6 fc6fcd7df4f7 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	48 }
fc6fcd7df4f7 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	49
5396 d1447950fa04 Quickly renamed the last directory. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	50 PyObject *
13457 ef2ebb3b0c64 ANSI-fication of the sources. Fred Drake <fdrake@acm.org> parents: 13256 diff changeset	51 PyCFunction_GetSelf(PyObject *op)
6 fc6fcd7df4f7 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	52 {
5396 d1447950fa04 Quickly renamed the last directory. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	53 if (!PyCFunction_Check(op)) {
d1447950fa04 Quickly renamed the last directory. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	54 PyErr_BadInternalCall();
6 fc6fcd7df4f7 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	55 return NULL;
fc6fcd7df4f7 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	56 }
5396 d1447950fa04 Quickly renamed the last directory. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	57 return ((PyCFunctionObject *)op) -> m_self;
6 fc6fcd7df4f7 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	58 }
fc6fcd7df4f7 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	59
488 90f35fcf8ea0 Add "varargs" attribute. Guido van Rossum <guido@python.org> parents: 472 diff changeset	60 int
13457 ef2ebb3b0c64 ANSI-fication of the sources. Fred Drake <fdrake@acm.org> parents: 13256 diff changeset	61 PyCFunction_GetFlags(PyObject *op)
488 90f35fcf8ea0 Add "varargs" attribute. Guido van Rossum <guido@python.org> parents: 472 diff changeset	62 {
5396 d1447950fa04 Quickly renamed the last directory. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	63 if (!PyCFunction_Check(op)) {
d1447950fa04 Quickly renamed the last directory. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	64 PyErr_BadInternalCall();
488 90f35fcf8ea0 Add "varargs" attribute. Guido van Rossum <guido@python.org> parents: 472 diff changeset	65 return -1;
90f35fcf8ea0 Add "varargs" attribute. Guido van Rossum <guido@python.org> parents: 472 diff changeset	66 }
5396 d1447950fa04 Quickly renamed the last directory. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	67 return ((PyCFunctionObject *)op) -> m_ml -> ml_flags;
488 90f35fcf8ea0 Add "varargs" attribute. Guido van Rossum <guido@python.org> parents: 472 diff changeset	68 }
90f35fcf8ea0 Add "varargs" attribute. Guido van Rossum <guido@python.org> parents: 472 diff changeset	69
19198 3c1c9948ff65 Remove much dead code from ceval.c Jeremy Hylton <jeremy@alum.mit.edu> parents: 18933 diff changeset	70 PyObject *
3c1c9948ff65 Remove much dead code from ceval.c Jeremy Hylton <jeremy@alum.mit.edu> parents: 18933 diff changeset	71 PyCFunction_Call(PyObject func, PyObject arg, PyObject *kw)
3c1c9948ff65 Remove much dead code from ceval.c Jeremy Hylton <jeremy@alum.mit.edu> parents: 18933 diff changeset	72 {
3c1c9948ff65 Remove much dead code from ceval.c Jeremy Hylton <jeremy@alum.mit.edu> parents: 18933 diff changeset	73 PyCFunctionObject* f = (PyCFunctionObject*)func;
3c1c9948ff65 Remove much dead code from ceval.c Jeremy Hylton <jeremy@alum.mit.edu> parents: 18933 diff changeset	74 PyCFunction meth = PyCFunction_GET_FUNCTION(func);
3c1c9948ff65 Remove much dead code from ceval.c Jeremy Hylton <jeremy@alum.mit.edu> parents: 18933 diff changeset	75 PyObject *self = PyCFunction_GET_SELF(func);
36519 d6d415df0df0 Use Py_ssize_t for counts and sizes. Martin v. Löwis <martin@v.loewis.de> parents: 36501 diff changeset	76 Py_ssize_t size;
19198 3c1c9948ff65 Remove much dead code from ceval.c Jeremy Hylton <jeremy@alum.mit.edu> parents: 18933 diff changeset	77
31172 e4fb6164158c * Added a new method flag, METH_COEXIST. Raymond Hettinger <python@rcn.com> parents: 27941 diff changeset	78 switch (PyCFunction_GET_FLAGS(func) & ~(METH_CLASS \| METH_STATIC \| METH_COEXIST)) {
19301 b9701538f827 Patch #427190: Implement and use METH_NOARGS and METH_O. Martin v. Löwis <martin@v.loewis.de> parents: 19198 diff changeset	79 case METH_VARARGS:
27072 1564c6839e6b SF Patch #661440: Refactor and streamline PyCFunction_Call Raymond Hettinger <python@rcn.com> parents: 22613 diff changeset	80 if (kw == NULL \|\| PyDict_Size(kw) == 0)
1564c6839e6b SF Patch #661440: Refactor and streamline PyCFunction_Call Raymond Hettinger <python@rcn.com> parents: 22613 diff changeset	81 return (*meth)(self, arg);
1564c6839e6b SF Patch #661440: Refactor and streamline PyCFunction_Call Raymond Hettinger <python@rcn.com> parents: 22613 diff changeset	82 break;
1564c6839e6b SF Patch #661440: Refactor and streamline PyCFunction_Call Raymond Hettinger <python@rcn.com> parents: 22613 diff changeset	83 case METH_VARARGS \| METH_KEYWORDS:
27093 bd750378d5c1 PyCFunction_Call(): Combined two switch cases w/ identical bodies. Tim Peters <tim.peters@gmail.com> parents: 27072 diff changeset	84 case METH_OLDARGS \| METH_KEYWORDS:
27072 1564c6839e6b SF Patch #661440: Refactor and streamline PyCFunction_Call Raymond Hettinger <python@rcn.com> parents: 22613 diff changeset	85 return (*(PyCFunctionWithKeywords)meth)(self, arg, kw);
19301 b9701538f827 Patch #427190: Implement and use METH_NOARGS and METH_O. Martin v. Löwis <martin@v.loewis.de> parents: 19198 diff changeset	86 case METH_NOARGS:
27072 1564c6839e6b SF Patch #661440: Refactor and streamline PyCFunction_Call Raymond Hettinger <python@rcn.com> parents: 22613 diff changeset	87 if (kw == NULL \|\| PyDict_Size(kw) == 0) {
1564c6839e6b SF Patch #661440: Refactor and streamline PyCFunction_Call Raymond Hettinger <python@rcn.com> parents: 22613 diff changeset	88 size = PyTuple_GET_SIZE(arg);
1564c6839e6b SF Patch #661440: Refactor and streamline PyCFunction_Call Raymond Hettinger <python@rcn.com> parents: 22613 diff changeset	89 if (size == 0)
1564c6839e6b SF Patch #661440: Refactor and streamline PyCFunction_Call Raymond Hettinger <python@rcn.com> parents: 22613 diff changeset	90 return (*meth)(self, NULL);
1564c6839e6b SF Patch #661440: Refactor and streamline PyCFunction_Call Raymond Hettinger <python@rcn.com> parents: 22613 diff changeset	91 PyErr_Format(PyExc_TypeError,
36519 d6d415df0df0 Use Py_ssize_t for counts and sizes. Martin v. Löwis <martin@v.loewis.de> parents: 36501 diff changeset	92 "%.200s() takes no arguments (%zd given)",
27072 1564c6839e6b SF Patch #661440: Refactor and streamline PyCFunction_Call Raymond Hettinger <python@rcn.com> parents: 22613 diff changeset	93 f->m_ml->ml_name, size);
1564c6839e6b SF Patch #661440: Refactor and streamline PyCFunction_Call Raymond Hettinger <python@rcn.com> parents: 22613 diff changeset	94 return NULL;
1564c6839e6b SF Patch #661440: Refactor and streamline PyCFunction_Call Raymond Hettinger <python@rcn.com> parents: 22613 diff changeset	95 }
1564c6839e6b SF Patch #661440: Refactor and streamline PyCFunction_Call Raymond Hettinger <python@rcn.com> parents: 22613 diff changeset	96 break;
19301 b9701538f827 Patch #427190: Implement and use METH_NOARGS and METH_O. Martin v. Löwis <martin@v.loewis.de> parents: 19198 diff changeset	97 case METH_O:
27072 1564c6839e6b SF Patch #661440: Refactor and streamline PyCFunction_Call Raymond Hettinger <python@rcn.com> parents: 22613 diff changeset	98 if (kw == NULL \|\| PyDict_Size(kw) == 0) {
1564c6839e6b SF Patch #661440: Refactor and streamline PyCFunction_Call Raymond Hettinger <python@rcn.com> parents: 22613 diff changeset	99 size = PyTuple_GET_SIZE(arg);
1564c6839e6b SF Patch #661440: Refactor and streamline PyCFunction_Call Raymond Hettinger <python@rcn.com> parents: 22613 diff changeset	100 if (size == 1)
1564c6839e6b SF Patch #661440: Refactor and streamline PyCFunction_Call Raymond Hettinger <python@rcn.com> parents: 22613 diff changeset	101 return (*meth)(self, PyTuple_GET_ITEM(arg, 0));
1564c6839e6b SF Patch #661440: Refactor and streamline PyCFunction_Call Raymond Hettinger <python@rcn.com> parents: 22613 diff changeset	102 PyErr_Format(PyExc_TypeError,
36519 d6d415df0df0 Use Py_ssize_t for counts and sizes. Martin v. Löwis <martin@v.loewis.de> parents: 36501 diff changeset	103 "%.200s() takes exactly one argument (%zd given)",
27072 1564c6839e6b SF Patch #661440: Refactor and streamline PyCFunction_Call Raymond Hettinger <python@rcn.com> parents: 22613 diff changeset	104 f->m_ml->ml_name, size);
1564c6839e6b SF Patch #661440: Refactor and streamline PyCFunction_Call Raymond Hettinger <python@rcn.com> parents: 22613 diff changeset	105 return NULL;
1564c6839e6b SF Patch #661440: Refactor and streamline PyCFunction_Call Raymond Hettinger <python@rcn.com> parents: 22613 diff changeset	106 }
1564c6839e6b SF Patch #661440: Refactor and streamline PyCFunction_Call Raymond Hettinger <python@rcn.com> parents: 22613 diff changeset	107 break;
19301 b9701538f827 Patch #427190: Implement and use METH_NOARGS and METH_O. Martin v. Löwis <martin@v.loewis.de> parents: 19198 diff changeset	108 case METH_OLDARGS:
19198 3c1c9948ff65 Remove much dead code from ceval.c Jeremy Hylton <jeremy@alum.mit.edu> parents: 18933 diff changeset	109 /* the really old style */
27072 1564c6839e6b SF Patch #661440: Refactor and streamline PyCFunction_Call Raymond Hettinger <python@rcn.com> parents: 22613 diff changeset	110 if (kw == NULL \|\| PyDict_Size(kw) == 0) {
1564c6839e6b SF Patch #661440: Refactor and streamline PyCFunction_Call Raymond Hettinger <python@rcn.com> parents: 22613 diff changeset	111 size = PyTuple_GET_SIZE(arg);
1564c6839e6b SF Patch #661440: Refactor and streamline PyCFunction_Call Raymond Hettinger <python@rcn.com> parents: 22613 diff changeset	112 if (size == 1)
1564c6839e6b SF Patch #661440: Refactor and streamline PyCFunction_Call Raymond Hettinger <python@rcn.com> parents: 22613 diff changeset	113 arg = PyTuple_GET_ITEM(arg, 0);
1564c6839e6b SF Patch #661440: Refactor and streamline PyCFunction_Call Raymond Hettinger <python@rcn.com> parents: 22613 diff changeset	114 else if (size == 0)
1564c6839e6b SF Patch #661440: Refactor and streamline PyCFunction_Call Raymond Hettinger <python@rcn.com> parents: 22613 diff changeset	115 arg = NULL;
1564c6839e6b SF Patch #661440: Refactor and streamline PyCFunction_Call Raymond Hettinger <python@rcn.com> parents: 22613 diff changeset	116 return (*meth)(self, arg);
1564c6839e6b SF Patch #661440: Refactor and streamline PyCFunction_Call Raymond Hettinger <python@rcn.com> parents: 22613 diff changeset	117 }
1564c6839e6b SF Patch #661440: Refactor and streamline PyCFunction_Call Raymond Hettinger <python@rcn.com> parents: 22613 diff changeset	118 break;
19301 b9701538f827 Patch #427190: Implement and use METH_NOARGS and METH_O. Martin v. Löwis <martin@v.loewis.de> parents: 19198 diff changeset	119 default:
b9701538f827 Patch #427190: Implement and use METH_NOARGS and METH_O. Martin v. Löwis <martin@v.loewis.de> parents: 19198 diff changeset	120 PyErr_BadInternalCall();
b9701538f827 Patch #427190: Implement and use METH_NOARGS and METH_O. Martin v. Löwis <martin@v.loewis.de> parents: 19198 diff changeset	121 return NULL;
19198 3c1c9948ff65 Remove much dead code from ceval.c Jeremy Hylton <jeremy@alum.mit.edu> parents: 18933 diff changeset	122 }
27072 1564c6839e6b SF Patch #661440: Refactor and streamline PyCFunction_Call Raymond Hettinger <python@rcn.com> parents: 22613 diff changeset	123 PyErr_Format(PyExc_TypeError, "%.200s() takes no keyword arguments",
1564c6839e6b SF Patch #661440: Refactor and streamline PyCFunction_Call Raymond Hettinger <python@rcn.com> parents: 22613 diff changeset	124 f->m_ml->ml_name);
1564c6839e6b SF Patch #661440: Refactor and streamline PyCFunction_Call Raymond Hettinger <python@rcn.com> parents: 22613 diff changeset	125 return NULL;
19198 3c1c9948ff65 Remove much dead code from ceval.c Jeremy Hylton <jeremy@alum.mit.edu> parents: 18933 diff changeset	126 }
3c1c9948ff65 Remove much dead code from ceval.c Jeremy Hylton <jeremy@alum.mit.edu> parents: 18933 diff changeset	127
6 fc6fcd7df4f7 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	128 /* Methods (the standard built-in methods, that is) */
fc6fcd7df4f7 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	129
fc6fcd7df4f7 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	130 static void
13457 ef2ebb3b0c64 ANSI-fication of the sources. Fred Drake <fdrake@acm.org> parents: 13256 diff changeset	131 meth_dealloc(PyCFunctionObject *m)
6 fc6fcd7df4f7 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	132 {
22397 132a064da656 Re-enable GC of method objects. Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 20015 diff changeset	133 _PyObject_GC_UNTRACK(m);
5396 d1447950fa04 Quickly renamed the last directory. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	134 Py_XDECREF(m->m_self);
27559 faabd9867fb8 Provide __module__ attributes for functions defined in C and Python. Jeremy Hylton <jeremy@alum.mit.edu> parents: 27093 diff changeset	135 Py_XDECREF(m->m_module);
45191 920a7633ae08 Unified naming convention for free lists and their limits. All free lists Christian Heimes <christian@cheimes.de> parents: 45189 diff changeset	136 if (numfree < PyCFunction_MAXFREELIST) {
45189 a4c87c889648 Limit free list of method and builtin function objects to 256 entries each. Christian Heimes <christian@cheimes.de> parents: 43972 diff changeset	137 m->m_self = (PyObject *)free_list;
a4c87c889648 Limit free list of method and builtin function objects to 256 entries each. Christian Heimes <christian@cheimes.de> parents: 43972 diff changeset	138 free_list = m;
a4c87c889648 Limit free list of method and builtin function objects to 256 entries each. Christian Heimes <christian@cheimes.de> parents: 43972 diff changeset	139 numfree++;
a4c87c889648 Limit free list of method and builtin function objects to 256 entries each. Christian Heimes <christian@cheimes.de> parents: 43972 diff changeset	140 }
a4c87c889648 Limit free list of method and builtin function objects to 256 entries each. Christian Heimes <christian@cheimes.de> parents: 43972 diff changeset	141 else {
a4c87c889648 Limit free list of method and builtin function objects to 256 entries each. Christian Heimes <christian@cheimes.de> parents: 43972 diff changeset	142 PyObject_GC_Del(m);
a4c87c889648 Limit free list of method and builtin function objects to 256 entries each. Christian Heimes <christian@cheimes.de> parents: 43972 diff changeset	143 }
6 fc6fcd7df4f7 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	144 }
fc6fcd7df4f7 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	145
18933 09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	146 static PyObject *
09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	147 meth_get__doc__(PyCFunctionObject m, void closure)
09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	148 {
35999 9541369b0dca Add const to several API functions that take char . Jeremy Hylton <jeremy@alum.mit.edu>* parents: 31172 diff changeset	149 const char *doc = m->m_ml->ml_doc;
18933 09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	150
09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	151 if (doc != NULL)
47527 52294af4b663 This reverts r63675 based on the discussion in this thread: Gregory P. Smith <greg@mad-scientist.com> parents: 47294 diff changeset	152 return PyString_FromString(doc);
18933 09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	153 Py_INCREF(Py_None);
09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	154 return Py_None;
09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	155 }
09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	156
09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	157 static PyObject *
09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	158 meth_get__name__(PyCFunctionObject m, void closure)
09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	159 {
47527 52294af4b663 This reverts r63675 based on the discussion in this thread: Gregory P. Smith <greg@mad-scientist.com> parents: 47294 diff changeset	160 return PyString_FromString(m->m_ml->ml_name);
18933 09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	161 }
09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	162
18512 b2bf88e06fc5 GC for method objects. Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 14375 diff changeset	163 static int
b2bf88e06fc5 GC for method objects. Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 14375 diff changeset	164 meth_traverse(PyCFunctionObject m, visitproc visit, void arg)
b2bf88e06fc5 GC for method objects. Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 14375 diff changeset	165 {
37756 7b2e436a4a21 Use Py_VISIT in all tp_traverse methods, instead of traversing manually or Thomas Wouters <thomas@python.org> parents: 36519 diff changeset	166 Py_VISIT(m->m_self);
7b2e436a4a21 Use Py_VISIT in all tp_traverse methods, instead of traversing manually or Thomas Wouters <thomas@python.org> parents: 36519 diff changeset	167 Py_VISIT(m->m_module);
27559 faabd9867fb8 Provide __module__ attributes for functions defined in C and Python. Jeremy Hylton <jeremy@alum.mit.edu> parents: 27093 diff changeset	168 return 0;
18512 b2bf88e06fc5 GC for method objects. Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 14375 diff changeset	169 }
b2bf88e06fc5 GC for method objects. Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 14375 diff changeset	170
5396 d1447950fa04 Quickly renamed the last directory. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	171 static PyObject *
18933 09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	172 meth_get__self__(PyCFunctionObject m, void closure)
2083 f2d267edbfd6 * Objects/methodobject.c: changed drastically, the object now Guido van Rossum <guido@python.org> parents: 2059 diff changeset	173 {
18933 09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	174 PyObject *self;
09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	175 if (PyEval_GetRestricted()) {
09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	176 PyErr_SetString(PyExc_RuntimeError,
09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	177 "method.__self__ not accessible in restricted mode");
09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	178 return NULL;
2083 f2d267edbfd6 * Objects/methodobject.c: changed drastically, the object now Guido van Rossum <guido@python.org> parents: 2059 diff changeset	179 }
18933 09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	180 self = m->m_self;
09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	181 if (self == NULL)
09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	182 self = Py_None;
09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	183 Py_INCREF(self);
09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	184 return self;
2083 f2d267edbfd6 * Objects/methodobject.c: changed drastically, the object now Guido van Rossum <guido@python.org> parents: 2059 diff changeset	185 }
f2d267edbfd6 * Objects/methodobject.c: changed drastically, the object now Guido van Rossum <guido@python.org> parents: 2059 diff changeset	186
20015 ca7af2a5d915 Add optional docstrings to getset descriptors. Fortunately, there's Guido van Rossum <guido@python.org> parents: 19599 diff changeset	187 static PyGetSetDef meth_getsets [] = {
18933 09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	188 {"__doc__", (getter)meth_get__doc__, NULL, NULL},
09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	189 {"__name__", (getter)meth_get__name__, NULL, NULL},
09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	190 {"__self__", (getter)meth_get__self__, NULL, NULL},
09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	191 {0}
09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	192 };
09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	193
27559 faabd9867fb8 Provide __module__ attributes for functions defined in C and Python. Jeremy Hylton <jeremy@alum.mit.edu> parents: 27093 diff changeset	194 #define OFF(x) offsetof(PyCFunctionObject, x)
faabd9867fb8 Provide __module__ attributes for functions defined in C and Python. Jeremy Hylton <jeremy@alum.mit.edu> parents: 27093 diff changeset	195
faabd9867fb8 Provide __module__ attributes for functions defined in C and Python. Jeremy Hylton <jeremy@alum.mit.edu> parents: 27093 diff changeset	196 static PyMemberDef meth_members[] = {
43972 a8dd8874ff2d Backport of the PCbuild9 directory from the py3k branch. Christian Heimes <christian@cheimes.de> parents: 42333 diff changeset	197 {"__module__", T_OBJECT, OFF(m_module), PY_WRITE_RESTRICTED},
27559 faabd9867fb8 Provide __module__ attributes for functions defined in C and Python. Jeremy Hylton <jeremy@alum.mit.edu> parents: 27093 diff changeset	198 {NULL}
faabd9867fb8 Provide __module__ attributes for functions defined in C and Python. Jeremy Hylton <jeremy@alum.mit.edu> parents: 27093 diff changeset	199 };
faabd9867fb8 Provide __module__ attributes for functions defined in C and Python. Jeremy Hylton <jeremy@alum.mit.edu> parents: 27093 diff changeset	200
5396 d1447950fa04 Quickly renamed the last directory. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	201 static PyObject *
13457 ef2ebb3b0c64 ANSI-fication of the sources. Fred Drake <fdrake@acm.org> parents: 13256 diff changeset	202 meth_repr(PyCFunctionObject *m)
6 fc6fcd7df4f7 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	203 {
fc6fcd7df4f7 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	204 if (m->m_self == NULL)
47527 52294af4b663 This reverts r63675 based on the discussion in this thread: Gregory P. Smith <greg@mad-scientist.com> parents: 47294 diff changeset	205 return PyString_FromFormat("<built-in function %s>",
19476 0e70df98424e repr's converted to using PyString_FromFormat() instead of sprintf'ing Barry Warsaw <barry@python.org> parents: 19301 diff changeset	206 m->m_ml->ml_name);
47527 52294af4b663 This reverts r63675 based on the discussion in this thread: Gregory P. Smith <greg@mad-scientist.com> parents: 47294 diff changeset	207 return PyString_FromFormat("<built-in method %s of %s object at %p>",
19476 0e70df98424e repr's converted to using PyString_FromFormat() instead of sprintf'ing Barry Warsaw <barry@python.org> parents: 19301 diff changeset	208 m->m_ml->ml_name,
0e70df98424e repr's converted to using PyString_FromFormat() instead of sprintf'ing Barry Warsaw <barry@python.org> parents: 19301 diff changeset	209 m->m_self->ob_type->tp_name,
0e70df98424e repr's converted to using PyString_FromFormat() instead of sprintf'ing Barry Warsaw <barry@python.org> parents: 19301 diff changeset	210 m->m_self);
6 fc6fcd7df4f7 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	211 }
fc6fcd7df4f7 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	212
1257 1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1051 diff changeset	213 static int
13457 ef2ebb3b0c64 ANSI-fication of the sources. Fred Drake <fdrake@acm.org> parents: 13256 diff changeset	214 meth_compare(PyCFunctionObject a, PyCFunctionObject b)
1257 1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1051 diff changeset	215 {
1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1051 diff changeset	216 if (a->m_self != b->m_self)
9592 2aafcee220bc When comparing bound methods, use identity test on the objects, Guido van Rossum <guido@python.org> parents: 8656 diff changeset	217 return (a->m_self < b->m_self) ? -1 : 1;
2083 f2d267edbfd6 * Objects/methodobject.c: changed drastically, the object now Guido van Rossum <guido@python.org> parents: 2059 diff changeset	218 if (a->m_ml->ml_meth == b->m_ml->ml_meth)
1257 1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1051 diff changeset	219 return 0;
2083 f2d267edbfd6 * Objects/methodobject.c: changed drastically, the object now Guido van Rossum <guido@python.org> parents: 2059 diff changeset	220 if (strcmp(a->m_ml->ml_name, b->m_ml->ml_name) < 0)
1257 1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1051 diff changeset	221 return -1;
1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1051 diff changeset	222 else
1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1051 diff changeset	223 return 1;
1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1051 diff changeset	224 }
1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1051 diff changeset	225
45885 860e23a61e55 Add py3k warnings for code and method inequality comparisons. This should resolve issue 2373. The codeobject.c and methodobject.c changes are both just backports of the Python 3 code. Steven Bethard <steven.bethard@gmail.com> parents: 45341 diff changeset	226 static PyObject *
860e23a61e55 Add py3k warnings for code and method inequality comparisons. This should resolve issue 2373. The codeobject.c and methodobject.c changes are both just backports of the Python 3 code. Steven Bethard <steven.bethard@gmail.com> parents: 45341 diff changeset	227 meth_richcompare(PyObject self, PyObject other, int op)
860e23a61e55 Add py3k warnings for code and method inequality comparisons. This should resolve issue 2373. The codeobject.c and methodobject.c changes are both just backports of the Python 3 code. Steven Bethard <steven.bethard@gmail.com> parents: 45341 diff changeset	228 {
860e23a61e55 Add py3k warnings for code and method inequality comparisons. This should resolve issue 2373. The codeobject.c and methodobject.c changes are both just backports of the Python 3 code. Steven Bethard <steven.bethard@gmail.com> parents: 45341 diff changeset	229 PyCFunctionObject a, b;
860e23a61e55 Add py3k warnings for code and method inequality comparisons. This should resolve issue 2373. The codeobject.c and methodobject.c changes are both just backports of the Python 3 code. Steven Bethard <steven.bethard@gmail.com> parents: 45341 diff changeset	230 PyObject *res;
860e23a61e55 Add py3k warnings for code and method inequality comparisons. This should resolve issue 2373. The codeobject.c and methodobject.c changes are both just backports of the Python 3 code. Steven Bethard <steven.bethard@gmail.com> parents: 45341 diff changeset	231 int eq;
860e23a61e55 Add py3k warnings for code and method inequality comparisons. This should resolve issue 2373. The codeobject.c and methodobject.c changes are both just backports of the Python 3 code. Steven Bethard <steven.bethard@gmail.com> parents: 45341 diff changeset	232
860e23a61e55 Add py3k warnings for code and method inequality comparisons. This should resolve issue 2373. The codeobject.c and methodobject.c changes are both just backports of the Python 3 code. Steven Bethard <steven.bethard@gmail.com> parents: 45341 diff changeset	233 if ((op != Py_EQ && op != Py_NE) \|\|
860e23a61e55 Add py3k warnings for code and method inequality comparisons. This should resolve issue 2373. The codeobject.c and methodobject.c changes are both just backports of the Python 3 code. Steven Bethard <steven.bethard@gmail.com> parents: 45341 diff changeset	234 !PyCFunction_Check(self) \|\|
860e23a61e55 Add py3k warnings for code and method inequality comparisons. This should resolve issue 2373. The codeobject.c and methodobject.c changes are both just backports of the Python 3 code. Steven Bethard <steven.bethard@gmail.com> parents: 45341 diff changeset	235 !PyCFunction_Check(other))
860e23a61e55 Add py3k warnings for code and method inequality comparisons. This should resolve issue 2373. The codeobject.c and methodobject.c changes are both just backports of the Python 3 code. Steven Bethard <steven.bethard@gmail.com> parents: 45341 diff changeset	236 {
860e23a61e55 Add py3k warnings for code and method inequality comparisons. This should resolve issue 2373. The codeobject.c and methodobject.c changes are both just backports of the Python 3 code. Steven Bethard <steven.bethard@gmail.com> parents: 45341 diff changeset	237 /* Py3K warning if types are not equal and comparison isn't == or != */
46573 aef3501d8e77 Use PyErr_WarnPy3k throughout Benjamin Peterson <benjamin@python.org> parents: 46075 diff changeset	238 if (PyErr_WarnPy3k("builtin_function_or_method inequality "
46578 7670005da8c5 A little reformating of Py3k warnings Benjamin Peterson <benjamin@python.org> parents: 46573 diff changeset	239 "comparisons not supported in 3.x", 1) < 0) {
45885 860e23a61e55 Add py3k warnings for code and method inequality comparisons. This should resolve issue 2373. The codeobject.c and methodobject.c changes are both just backports of the Python 3 code. Steven Bethard <steven.bethard@gmail.com> parents: 45341 diff changeset	240 return NULL;
860e23a61e55 Add py3k warnings for code and method inequality comparisons. This should resolve issue 2373. The codeobject.c and methodobject.c changes are both just backports of the Python 3 code. Steven Bethard <steven.bethard@gmail.com> parents: 45341 diff changeset	241 }
860e23a61e55 Add py3k warnings for code and method inequality comparisons. This should resolve issue 2373. The codeobject.c and methodobject.c changes are both just backports of the Python 3 code. Steven Bethard <steven.bethard@gmail.com> parents: 45341 diff changeset	242
860e23a61e55 Add py3k warnings for code and method inequality comparisons. This should resolve issue 2373. The codeobject.c and methodobject.c changes are both just backports of the Python 3 code. Steven Bethard <steven.bethard@gmail.com> parents: 45341 diff changeset	243 Py_INCREF(Py_NotImplemented);
860e23a61e55 Add py3k warnings for code and method inequality comparisons. This should resolve issue 2373. The codeobject.c and methodobject.c changes are both just backports of the Python 3 code. Steven Bethard <steven.bethard@gmail.com> parents: 45341 diff changeset	244 return Py_NotImplemented;
860e23a61e55 Add py3k warnings for code and method inequality comparisons. This should resolve issue 2373. The codeobject.c and methodobject.c changes are both just backports of the Python 3 code. Steven Bethard <steven.bethard@gmail.com> parents: 45341 diff changeset	245 }
860e23a61e55 Add py3k warnings for code and method inequality comparisons. This should resolve issue 2373. The codeobject.c and methodobject.c changes are both just backports of the Python 3 code. Steven Bethard <steven.bethard@gmail.com> parents: 45341 diff changeset	246 a = (PyCFunctionObject *)self;
860e23a61e55 Add py3k warnings for code and method inequality comparisons. This should resolve issue 2373. The codeobject.c and methodobject.c changes are both just backports of the Python 3 code. Steven Bethard <steven.bethard@gmail.com> parents: 45341 diff changeset	247 b = (PyCFunctionObject *)other;
860e23a61e55 Add py3k warnings for code and method inequality comparisons. This should resolve issue 2373. The codeobject.c and methodobject.c changes are both just backports of the Python 3 code. Steven Bethard <steven.bethard@gmail.com> parents: 45341 diff changeset	248 eq = a->m_self == b->m_self;
860e23a61e55 Add py3k warnings for code and method inequality comparisons. This should resolve issue 2373. The codeobject.c and methodobject.c changes are both just backports of the Python 3 code. Steven Bethard <steven.bethard@gmail.com> parents: 45341 diff changeset	249 if (eq)
860e23a61e55 Add py3k warnings for code and method inequality comparisons. This should resolve issue 2373. The codeobject.c and methodobject.c changes are both just backports of the Python 3 code. Steven Bethard <steven.bethard@gmail.com> parents: 45341 diff changeset	250 eq = a->m_ml->ml_meth == b->m_ml->ml_meth;
860e23a61e55 Add py3k warnings for code and method inequality comparisons. This should resolve issue 2373. The codeobject.c and methodobject.c changes are both just backports of the Python 3 code. Steven Bethard <steven.bethard@gmail.com> parents: 45341 diff changeset	251 if (op == Py_EQ)
860e23a61e55 Add py3k warnings for code and method inequality comparisons. This should resolve issue 2373. The codeobject.c and methodobject.c changes are both just backports of the Python 3 code. Steven Bethard <steven.bethard@gmail.com> parents: 45341 diff changeset	252 res = eq ? Py_True : Py_False;
860e23a61e55 Add py3k warnings for code and method inequality comparisons. This should resolve issue 2373. The codeobject.c and methodobject.c changes are both just backports of the Python 3 code. Steven Bethard <steven.bethard@gmail.com> parents: 45341 diff changeset	253 else
860e23a61e55 Add py3k warnings for code and method inequality comparisons. This should resolve issue 2373. The codeobject.c and methodobject.c changes are both just backports of the Python 3 code. Steven Bethard <steven.bethard@gmail.com> parents: 45341 diff changeset	254 res = eq ? Py_False : Py_True;
860e23a61e55 Add py3k warnings for code and method inequality comparisons. This should resolve issue 2373. The codeobject.c and methodobject.c changes are both just backports of the Python 3 code. Steven Bethard <steven.bethard@gmail.com> parents: 45341 diff changeset	255 Py_INCREF(res);
860e23a61e55 Add py3k warnings for code and method inequality comparisons. This should resolve issue 2373. The codeobject.c and methodobject.c changes are both just backports of the Python 3 code. Steven Bethard <steven.bethard@gmail.com> parents: 45341 diff changeset	256 return res;
860e23a61e55 Add py3k warnings for code and method inequality comparisons. This should resolve issue 2373. The codeobject.c and methodobject.c changes are both just backports of the Python 3 code. Steven Bethard <steven.bethard@gmail.com> parents: 45341 diff changeset	257 }
860e23a61e55 Add py3k warnings for code and method inequality comparisons. This should resolve issue 2373. The codeobject.c and methodobject.c changes are both just backports of the Python 3 code. Steven Bethard <steven.bethard@gmail.com> parents: 45341 diff changeset	258
1257 1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1051 diff changeset	259 static long
13457 ef2ebb3b0c64 ANSI-fication of the sources. Fred Drake <fdrake@acm.org> parents: 13256 diff changeset	260 meth_hash(PyCFunctionObject *a)
1257 1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1051 diff changeset	261 {
13141 cca84745da3e This patch addresses two main issues: (1) There exist some non-fatal Fred Drake <fdrake@acm.org> parents: 12576 diff changeset	262 long x,y;
1257 1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1051 diff changeset	263 if (a->m_self == NULL)
1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1051 diff changeset	264 x = 0;
1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1051 diff changeset	265 else {
5396 d1447950fa04 Quickly renamed the last directory. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	266 x = PyObject_Hash(a->m_self);
1257 1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1051 diff changeset	267 if (x == -1)
1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1051 diff changeset	268 return -1;
1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1051 diff changeset	269 }
13252 310d7cbba329 Fix an error on AIX by using a proper cast. Guido van Rossum <guido@python.org> parents: 13210 diff changeset	270 y = _Py_HashPointer((void*)(a->m_ml->ml_meth));
13141 cca84745da3e This patch addresses two main issues: (1) There exist some non-fatal Fred Drake <fdrake@acm.org> parents: 12576 diff changeset	271 if (y == -1)
cca84745da3e This patch addresses two main issues: (1) There exist some non-fatal Fred Drake <fdrake@acm.org> parents: 12576 diff changeset	272 return -1;
cca84745da3e This patch addresses two main issues: (1) There exist some non-fatal Fred Drake <fdrake@acm.org> parents: 12576 diff changeset	273 x ^= y;
cca84745da3e This patch addresses two main issues: (1) There exist some non-fatal Fred Drake <fdrake@acm.org> parents: 12576 diff changeset	274 if (x == -1)
cca84745da3e This patch addresses two main issues: (1) There exist some non-fatal Fred Drake <fdrake@acm.org> parents: 12576 diff changeset	275 x = -2;
cca84745da3e This patch addresses two main issues: (1) There exist some non-fatal Fred Drake <fdrake@acm.org> parents: 12576 diff changeset	276 return x;
1257 1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1051 diff changeset	277 }
1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1051 diff changeset	278
18933 09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	279
5396 d1447950fa04 Quickly renamed the last directory. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	280 PyTypeObject PyCFunction_Type = {
42333 6620a510e9a9 PEP 3123: Provide forward compatibility with Python 3.0, while keeping Martin v. Löwis <martin@v.loewis.de> parents: 37756 diff changeset	281 PyVarObject_HEAD_INIT(&PyType_Type, 0)
1051 f54e64c8b9b7 * Makefile: added IMGFILE; moved some stuff around. Guido van Rossum <guido@python.org> parents: 795 diff changeset	282 "builtin_function_or_method",
22397 132a064da656 Re-enable GC of method objects. Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 20015 diff changeset	283 sizeof(PyCFunctionObject),
6 fc6fcd7df4f7 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	284 0,
18512 b2bf88e06fc5 GC for method objects. Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 14375 diff changeset	285 (destructor)meth_dealloc, /* tp_dealloc */
b2bf88e06fc5 GC for method objects. Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 14375 diff changeset	286 0, /* tp_print */
18933 09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	287 0, /* tp_getattr */
18512 b2bf88e06fc5 GC for method objects. Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 14375 diff changeset	288 0, /* tp_setattr */
b2bf88e06fc5 GC for method objects. Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 14375 diff changeset	289 (cmpfunc)meth_compare, /* tp_compare */
b2bf88e06fc5 GC for method objects. Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 14375 diff changeset	290 (reprfunc)meth_repr, /* tp_repr */
b2bf88e06fc5 GC for method objects. Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 14375 diff changeset	291 0, /* tp_as_number */
b2bf88e06fc5 GC for method objects. Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 14375 diff changeset	292 0, /* tp_as_sequence */
b2bf88e06fc5 GC for method objects. Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 14375 diff changeset	293 0, /* tp_as_mapping */
b2bf88e06fc5 GC for method objects. Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 14375 diff changeset	294 (hashfunc)meth_hash, /* tp_hash */
19198 3c1c9948ff65 Remove much dead code from ceval.c Jeremy Hylton <jeremy@alum.mit.edu> parents: 18933 diff changeset	295 PyCFunction_Call, /* tp_call */
18512 b2bf88e06fc5 GC for method objects. Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 14375 diff changeset	296 0, /* tp_str */
18933 09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	297 PyObject_GenericGetAttr, /* tp_getattro */
18512 b2bf88e06fc5 GC for method objects. Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 14375 diff changeset	298 0, /* tp_setattro */
b2bf88e06fc5 GC for method objects. Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 14375 diff changeset	299 0, /* tp_as_buffer */
22397 132a064da656 Re-enable GC of method objects. Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 20015 diff changeset	300 Py_TPFLAGS_DEFAULT \| Py_TPFLAGS_HAVE_GC,/* tp_flags */
18512 b2bf88e06fc5 GC for method objects. Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 14375 diff changeset	301 0, /* tp_doc */
b2bf88e06fc5 GC for method objects. Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 14375 diff changeset	302 (traverseproc)meth_traverse, /* tp_traverse */
18933 09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	303 0, /* tp_clear */
45885 860e23a61e55 Add py3k warnings for code and method inequality comparisons. This should resolve issue 2373. The codeobject.c and methodobject.c changes are both just backports of the Python 3 code. Steven Bethard <steven.bethard@gmail.com> parents: 45341 diff changeset	304 meth_richcompare, /* tp_richcompare */
18933 09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	305 0, /* tp_weaklistoffset */
09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	306 0, /* tp_iter */
09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	307 0, /* tp_iternext */
09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	308 0, /* tp_methods */
27559 faabd9867fb8 Provide __module__ attributes for functions defined in C and Python. Jeremy Hylton <jeremy@alum.mit.edu> parents: 27093 diff changeset	309 meth_members, /* tp_members */
18933 09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	310 meth_getsets, /* tp_getset */
09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	311 0, /* tp_base */
09df3254b49d Merge of descr-branch back into trunk. Tim Peters <tim.peters@gmail.com> parents: 18512 diff changeset	312 0, /* tp_dict */
6 fc6fcd7df4f7 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	313 };
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: 27 diff changeset	314
2256 d091b246a3a7 added findmethodinchain and methodchain data types Guido van Rossum <guido@python.org> parents: 2105 diff changeset	315 /* List all methods in a chain -- helper for findmethodinchain */
395 659b8dbf695c Implemented __methods__ attribute Guido van Rossum <guido@python.org> parents: 284 diff changeset	316
5396 d1447950fa04 Quickly renamed the last directory. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	317 static PyObject *
13457 ef2ebb3b0c64 ANSI-fication of the sources. Fred Drake <fdrake@acm.org> parents: 13256 diff changeset	318 listmethodchain(PyMethodChain *chain)
2256 d091b246a3a7 added findmethodinchain and methodchain data types Guido van Rossum <guido@python.org> parents: 2105 diff changeset	319 {
5396 d1447950fa04 Quickly renamed the last directory. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	320 PyMethodChain *c;
d1447950fa04 Quickly renamed the last directory. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	321 PyMethodDef *ml;
395 659b8dbf695c Implemented __methods__ attribute Guido van Rossum <guido@python.org> parents: 284 diff changeset	322 int i, n;
5396 d1447950fa04 Quickly renamed the last directory. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	323 PyObject *v;
27093 bd750378d5c1 PyCFunction_Call(): Combined two switch cases w/ identical bodies. Tim Peters <tim.peters@gmail.com> parents: 27072 diff changeset	324
2256 d091b246a3a7 added findmethodinchain and methodchain data types Guido van Rossum <guido@python.org> parents: 2105 diff changeset	325 n = 0;
d091b246a3a7 added findmethodinchain and methodchain data types Guido van Rossum <guido@python.org> parents: 2105 diff changeset	326 for (c = chain; c != NULL; c = c->link) {
d091b246a3a7 added findmethodinchain and methodchain data types Guido van Rossum <guido@python.org> parents: 2105 diff changeset	327 for (ml = c->methods; ml->ml_name != NULL; ml++)
d091b246a3a7 added findmethodinchain and methodchain data types Guido van Rossum <guido@python.org> parents: 2105 diff changeset	328 n++;
d091b246a3a7 added findmethodinchain and methodchain data types Guido van Rossum <guido@python.org> parents: 2105 diff changeset	329 }
5396 d1447950fa04 Quickly renamed the last directory. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	330 v = PyList_New(n);
2256 d091b246a3a7 added findmethodinchain and methodchain data types Guido van Rossum <guido@python.org> parents: 2105 diff changeset	331 if (v == NULL)
d091b246a3a7 added findmethodinchain and methodchain data types Guido van Rossum <guido@python.org> parents: 2105 diff changeset	332 return NULL;
d091b246a3a7 added findmethodinchain and methodchain data types Guido van Rossum <guido@python.org> parents: 2105 diff changeset	333 i = 0;
d091b246a3a7 added findmethodinchain and methodchain data types Guido van Rossum <guido@python.org> parents: 2105 diff changeset	334 for (c = chain; c != NULL; c = c->link) {
d091b246a3a7 added findmethodinchain and methodchain data types Guido van Rossum <guido@python.org> parents: 2105 diff changeset	335 for (ml = c->methods; ml->ml_name != NULL; ml++) {
47527 52294af4b663 This reverts r63675 based on the discussion in this thread: Gregory P. Smith <greg@mad-scientist.com> parents: 47294 diff changeset	336 PyList_SetItem(v, i, PyString_FromString(ml->ml_name));
2256 d091b246a3a7 added findmethodinchain and methodchain data types Guido van Rossum <guido@python.org> parents: 2105 diff changeset	337 i++;
395 659b8dbf695c Implemented __methods__ attribute Guido van Rossum <guido@python.org> parents: 284 diff changeset	338 }
659b8dbf695c Implemented __methods__ attribute Guido van Rossum <guido@python.org> parents: 284 diff changeset	339 }
5396 d1447950fa04 Quickly renamed the last directory. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	340 if (PyErr_Occurred()) {
d1447950fa04 Quickly renamed the last directory. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	341 Py_DECREF(v);
2256 d091b246a3a7 added findmethodinchain and methodchain data types Guido van Rossum <guido@python.org> parents: 2105 diff changeset	342 return NULL;
d091b246a3a7 added findmethodinchain and methodchain data types Guido van Rossum <guido@python.org> parents: 2105 diff changeset	343 }
5396 d1447950fa04 Quickly renamed the last directory. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	344 PyList_Sort(v);
395 659b8dbf695c Implemented __methods__ attribute Guido van Rossum <guido@python.org> parents: 284 diff changeset	345 return v;
659b8dbf695c Implemented __methods__ attribute Guido van Rossum <guido@python.org> parents: 284 diff changeset	346 }
659b8dbf695c Implemented __methods__ attribute Guido van Rossum <guido@python.org> parents: 284 diff changeset	347
2256 d091b246a3a7 added findmethodinchain and methodchain data types Guido van Rossum <guido@python.org> parents: 2105 diff changeset	348 /* Find a method in a method chain */
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: 27 diff changeset	349
5396 d1447950fa04 Quickly renamed the last directory. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	350 PyObject *
35999 9541369b0dca Add const to several API functions that take char . Jeremy Hylton <jeremy@alum.mit.edu>* parents: 31172 diff changeset	351 Py_FindMethodInChain(PyMethodChain chain, PyObject self, const char *name)
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: 27 diff changeset	352 {
8565 19e8016cd38c New feature: if the object's type has a non-NULL tp_doc field, that Guido van Rossum <guido@python.org> parents: 5934 diff changeset	353 if (name[0] == '_' && name[1] == '_') {
45984 2275612c16a9 #2346/#2347: add py3k warning for __methods__ and __members__. Patch by Jack Diederich. Georg Brandl <georg@python.org> parents: 45885 diff changeset	354 if (strcmp(name, "__methods__") == 0) {
46578 7670005da8c5 A little reformating of Py3k warnings Benjamin Peterson <benjamin@python.org> parents: 46573 diff changeset	355 if (PyErr_WarnPy3k("__methods__ not supported in 3.x",
7670005da8c5 A little reformating of Py3k warnings Benjamin Peterson <benjamin@python.org> parents: 46573 diff changeset	356 1) < 0)
46075 84bb7701efba Make Py3k warnings consistent w.r.t. punctuation; also respect the Georg Brandl <georg@python.org> parents: 45984 diff changeset	357 return NULL;
8565 19e8016cd38c New feature: if the object's type has a non-NULL tp_doc field, that Guido van Rossum <guido@python.org> parents: 5934 diff changeset	358 return listmethodchain(chain);
45984 2275612c16a9 #2346/#2347: add py3k warning for __methods__ and __members__. Patch by Jack Diederich. Georg Brandl <georg@python.org> parents: 45885 diff changeset	359 }
8565 19e8016cd38c New feature: if the object's type has a non-NULL tp_doc field, that Guido van Rossum <guido@python.org> parents: 5934 diff changeset	360 if (strcmp(name, "__doc__") == 0) {
35999 9541369b0dca Add const to several API functions that take char . Jeremy Hylton <jeremy@alum.mit.edu>* parents: 31172 diff changeset	361 const char *doc = self->ob_type->tp_doc;
8565 19e8016cd38c New feature: if the object's type has a non-NULL tp_doc field, that Guido van Rossum <guido@python.org> parents: 5934 diff changeset	362 if (doc != NULL)
47527 52294af4b663 This reverts r63675 based on the discussion in this thread: Gregory P. Smith <greg@mad-scientist.com> parents: 47294 diff changeset	363 return PyString_FromString(doc);
8565 19e8016cd38c New feature: if the object's type has a non-NULL tp_doc field, that Guido van Rossum <guido@python.org> parents: 5934 diff changeset	364 }
19e8016cd38c New feature: if the object's type has a non-NULL tp_doc field, that Guido van Rossum <guido@python.org> parents: 5934 diff changeset	365 }
2256 d091b246a3a7 added findmethodinchain and methodchain data types Guido van Rossum <guido@python.org> parents: 2105 diff changeset	366 while (chain != NULL) {
5396 d1447950fa04 Quickly renamed the last directory. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	367 PyMethodDef *ml = chain->methods;
2256 d091b246a3a7 added findmethodinchain and methodchain data types Guido van Rossum <guido@python.org> parents: 2105 diff changeset	368 for (; ml->ml_name != NULL; ml++) {
d091b246a3a7 added findmethodinchain and methodchain data types Guido van Rossum <guido@python.org> parents: 2105 diff changeset	369 if (name[0] == ml->ml_name[0] &&
d091b246a3a7 added findmethodinchain and methodchain data types Guido van Rossum <guido@python.org> parents: 2105 diff changeset	370 strcmp(name+1, ml->ml_name+1) == 0)
27559 faabd9867fb8 Provide __module__ attributes for functions defined in C and Python. Jeremy Hylton <jeremy@alum.mit.edu> parents: 27093 diff changeset	371 /* XXX */
5396 d1447950fa04 Quickly renamed the last directory. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	372 return PyCFunction_New(ml, self);
2256 d091b246a3a7 added findmethodinchain and methodchain data types Guido van Rossum <guido@python.org> parents: 2105 diff changeset	373 }
d091b246a3a7 added findmethodinchain and methodchain data types Guido van Rossum <guido@python.org> parents: 2105 diff changeset	374 chain = chain->link;
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: 27 diff changeset	375 }
5396 d1447950fa04 Quickly renamed the last directory. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	376 PyErr_SetString(PyExc_AttributeError, name);
86 a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: 27 diff changeset	377 return NULL;
a6934380c6e7 "Compiling" version Guido van Rossum <guido@python.org> parents: 27 diff changeset	378 }
2256 d091b246a3a7 added findmethodinchain and methodchain data types Guido van Rossum <guido@python.org> parents: 2105 diff changeset	379
d091b246a3a7 added findmethodinchain and methodchain data types Guido van Rossum <guido@python.org> parents: 2105 diff changeset	380 /* Find a method in a single method list */
d091b246a3a7 added findmethodinchain and methodchain data types Guido van Rossum <guido@python.org> parents: 2105 diff changeset	381
5396 d1447950fa04 Quickly renamed the last directory. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	382 PyObject *
35999 9541369b0dca Add const to several API functions that take char . Jeremy Hylton <jeremy@alum.mit.edu>* parents: 31172 diff changeset	383 Py_FindMethod(PyMethodDef methods, PyObject self, const char *name)
2256 d091b246a3a7 added findmethodinchain and methodchain data types Guido van Rossum <guido@python.org> parents: 2105 diff changeset	384 {
5396 d1447950fa04 Quickly renamed the last directory. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	385 PyMethodChain chain;
2256 d091b246a3a7 added findmethodinchain and methodchain data types Guido van Rossum <guido@python.org> parents: 2105 diff changeset	386 chain.methods = methods;
d091b246a3a7 added findmethodinchain and methodchain data types Guido van Rossum <guido@python.org> parents: 2105 diff changeset	387 chain.link = NULL;
5396 d1447950fa04 Quickly renamed the last directory. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	388 return Py_FindMethodInChain(&chain, self, name);
2256 d091b246a3a7 added findmethodinchain and methodchain data types Guido van Rossum <guido@python.org> parents: 2105 diff changeset	389 }
5934 0369d63b100b Added separate free list for cfunction (builtin method) objects, for a Guido van Rossum <guido@python.org> parents: 5396 diff changeset	390
0369d63b100b Added separate free list for cfunction (builtin method) objects, for a Guido van Rossum <guido@python.org> parents: 5396 diff changeset	391 /* Clear out the free list */
0369d63b100b Added separate free list for cfunction (builtin method) objects, for a Guido van Rossum <guido@python.org> parents: 5396 diff changeset	392
45341 65ae68c7aca3 Implemented Martin's suggestion to clear the free lists during the garbage collection of the highest generation. Christian Heimes <christian@cheimes.de> parents: 45191 diff changeset	393 int
65ae68c7aca3 Implemented Martin's suggestion to clear the free lists during the garbage collection of the highest generation. Christian Heimes <christian@cheimes.de> parents: 45191 diff changeset	394 PyCFunction_ClearFreeList(void)
5934 0369d63b100b Added separate free list for cfunction (builtin method) objects, for a Guido van Rossum <guido@python.org> parents: 5396 diff changeset	395 {
45341 65ae68c7aca3 Implemented Martin's suggestion to clear the free lists during the garbage collection of the highest generation. Christian Heimes <christian@cheimes.de> parents: 45191 diff changeset	396 int freelist_size = numfree;
65ae68c7aca3 Implemented Martin's suggestion to clear the free lists during the garbage collection of the highest generation. Christian Heimes <christian@cheimes.de> parents: 45191 diff changeset	397
5934 0369d63b100b Added separate free list for cfunction (builtin method) objects, for a Guido van Rossum <guido@python.org> parents: 5396 diff changeset	398 while (free_list) {
0369d63b100b Added separate free list for cfunction (builtin method) objects, for a Guido van Rossum <guido@python.org> parents: 5396 diff changeset	399 PyCFunctionObject *v = free_list;
0369d63b100b Added separate free list for cfunction (builtin method) objects, for a Guido van Rossum <guido@python.org> parents: 5396 diff changeset	400 free_list = (PyCFunctionObject *)(v->m_self);
22397 132a064da656 Re-enable GC of method objects. Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 20015 diff changeset	401 PyObject_GC_Del(v);
45189 a4c87c889648 Limit free list of method and builtin function objects to 256 entries each. Christian Heimes <christian@cheimes.de> parents: 43972 diff changeset	402 numfree--;
5934 0369d63b100b Added separate free list for cfunction (builtin method) objects, for a Guido van Rossum <guido@python.org> parents: 5396 diff changeset	403 }
45189 a4c87c889648 Limit free list of method and builtin function objects to 256 entries each. Christian Heimes <christian@cheimes.de> parents: 43972 diff changeset	404 assert(numfree == 0);
45341 65ae68c7aca3 Implemented Martin's suggestion to clear the free lists during the garbage collection of the highest generation. Christian Heimes <christian@cheimes.de> parents: 45191 diff changeset	405 return freelist_size;
65ae68c7aca3 Implemented Martin's suggestion to clear the free lists during the garbage collection of the highest generation. Christian Heimes <christian@cheimes.de> parents: 45191 diff changeset	406 }
65ae68c7aca3 Implemented Martin's suggestion to clear the free lists during the garbage collection of the highest generation. Christian Heimes <christian@cheimes.de> parents: 45191 diff changeset	407
65ae68c7aca3 Implemented Martin's suggestion to clear the free lists during the garbage collection of the highest generation. Christian Heimes <christian@cheimes.de> parents: 45191 diff changeset	408 void
65ae68c7aca3 Implemented Martin's suggestion to clear the free lists during the garbage collection of the highest generation. Christian Heimes <christian@cheimes.de> parents: 45191 diff changeset	409 PyCFunction_Fini(void)
65ae68c7aca3 Implemented Martin's suggestion to clear the free lists during the garbage collection of the highest generation. Christian Heimes <christian@cheimes.de> parents: 45191 diff changeset	410 {
65ae68c7aca3 Implemented Martin's suggestion to clear the free lists during the garbage collection of the highest generation. Christian Heimes <christian@cheimes.de> parents: 45191 diff changeset	411 (void)PyCFunction_ClearFreeList();
5934 0369d63b100b Added separate free list for cfunction (builtin method) objects, for a Guido van Rossum <guido@python.org> parents: 5396 diff changeset	412 }
27559 faabd9867fb8 Provide __module__ attributes for functions defined in C and Python. Jeremy Hylton <jeremy@alum.mit.edu> parents: 27093 diff changeset	413
faabd9867fb8 Provide __module__ attributes for functions defined in C and Python. Jeremy Hylton <jeremy@alum.mit.edu> parents: 27093 diff changeset	414 /* PyCFunction_New() is now just a macro that calls PyCFunction_NewEx(),
faabd9867fb8 Provide __module__ attributes for functions defined in C and Python. Jeremy Hylton <jeremy@alum.mit.edu> parents: 27093 diff changeset	415 but it's part of the API so we need to keep a function around that
faabd9867fb8 Provide __module__ attributes for functions defined in C and Python. Jeremy Hylton <jeremy@alum.mit.edu> parents: 27093 diff changeset	416 existing C extensions can call.
faabd9867fb8 Provide __module__ attributes for functions defined in C and Python. Jeremy Hylton <jeremy@alum.mit.edu> parents: 27093 diff changeset	417 */
45189 a4c87c889648 Limit free list of method and builtin function objects to 256 entries each. Christian Heimes <christian@cheimes.de> parents: 43972 diff changeset	418
27559 faabd9867fb8 Provide __module__ attributes for functions defined in C and Python. Jeremy Hylton <jeremy@alum.mit.edu> parents: 27093 diff changeset	419 #undef PyCFunction_New
faabd9867fb8 Provide __module__ attributes for functions defined in C and Python. Jeremy Hylton <jeremy@alum.mit.edu> parents: 27093 diff changeset	420 PyAPI_FUNC(PyObject ) PyCFunction_New(PyMethodDef , PyObject *);
faabd9867fb8 Provide __module__ attributes for functions defined in C and Python. Jeremy Hylton <jeremy@alum.mit.edu> parents: 27093 diff changeset	421
faabd9867fb8 Provide __module__ attributes for functions defined in C and Python. Jeremy Hylton <jeremy@alum.mit.edu> parents: 27093 diff changeset	422 PyObject *
faabd9867fb8 Provide __module__ attributes for functions defined in C and Python. Jeremy Hylton <jeremy@alum.mit.edu> parents: 27093 diff changeset	423 PyCFunction_New(PyMethodDef ml, PyObject self)
faabd9867fb8 Provide __module__ attributes for functions defined in C and Python. Jeremy Hylton <jeremy@alum.mit.edu> parents: 27093 diff changeset	424 {
faabd9867fb8 Provide __module__ attributes for functions defined in C and Python. Jeremy Hylton <jeremy@alum.mit.edu> parents: 27093 diff changeset	425 return PyCFunction_NewEx(ml, self, NULL);
faabd9867fb8 Provide __module__ attributes for functions defined in C and Python. Jeremy Hylton <jeremy@alum.mit.edu> parents: 27093 diff changeset	426 }

Mercurial > cpython-lru_cache-weakref

annotate Objects/methodobject.c @ 49955:878d40468c4e legacy-trunk