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the nb_long slot on classobject instances now defaults to call the nb_int slot member if there is no __long__ attribute found. This is in accordance with a suggestion from Armin Rigo, and allows the test_getargs2.py test in the testsuite for x64

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Kristján Valur Jónsson 2007-05-07 18:36:39 +00:00
parent f4601d874f
commit dffe9a214b
1 changed files with 13 additions and 1 deletions
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14
Objects/classobject.c
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@ -1539,6 +1539,18 @@ static PyObject *funcname(PyInstanceObject *self) { \
return generic_unary_op(self, o); \
}
/* unary function with a fallback */
#define UNARY_FB(funcname, methodname, funcname_fb) \
static PyObject *funcname(PyInstanceObject *self) { \
static PyObject *o; \
if (o == NULL) { o = PyString_InternFromString(methodname); \
if (o == NULL) return NULL; } \
if (PyObject_HasAttr((PyObject*)self, o)) \
return generic_unary_op(self, o); \
else \
return funcname_fb(self); \
}
#define BINARY(f, m, n) \
static PyObject *f(PyObject *v, PyObject *w) { \
return do_binop(v, w, "__" m "__", "__r" m "__", n); \
@ -1777,7 +1789,7 @@ instance_index(PyInstanceObject *self)
UNARY(instance_invert, "__invert__")
UNARY(instance_int, "__int__")
UNARY(instance_long, "__long__")
UNARY_FB(instance_long, "__long__", instance_int)
UNARY(instance_float, "__float__")
UNARY(instance_oct, "__oct__")
UNARY(instance_hex, "__hex__")