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Add optional docstrings to member descriptors. For backwards

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compatibility, this required all places where an array of "struct
memberlist" structures was declared that is referenced from a type's
tp_members slot to change the type of the structure to PyMemberDef;
"struct memberlist" is now only used by old code that still calls
PyMember_Get/Set.  The code in PyObject_GenericGetAttr/SetAttr now
calls the new APIs PyMember_GetOne/SetOne, which take a PyMemberDef
argument.

As examples, I added actual docstrings to the attributes of a few
types: file, complex, instance method, super, and xxsubtype.spamlist.

Also converted the symtable to new style getattr.
This commit is contained in:
Guido van Rossum 2001-09-20 20:46:19 +00:00
parent e0af35eb69
commit 6f7993765a
17 changed files with 313 additions and 251 deletions
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8
Objects/complexobject.c
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@ -625,9 +625,11 @@ static PyMethodDef complex_methods[] = {
{NULL, NULL} /* sentinel */
};
static struct memberlist complex_members[] = {
{"real", T_DOUBLE, offsetof(PyComplexObject, cval.real), 0},
{"imag", T_DOUBLE, offsetof(PyComplexObject, cval.imag), 0},
static PyMemberDef complex_members[] = {
{"real", T_DOUBLE, offsetof(PyComplexObject, cval.real), 0,
"the real part of a complex number"},
{"imag", T_DOUBLE, offsetof(PyComplexObject, cval.imag), 0,
"the imaginary part of a complex number"},
{0},
};