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gh-94590: add signatures to operator itemgetter, attrgetter, methodcaller #94591

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merged 1 commit into from
Oct 6, 2022
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gh-94590: add signatures to operator itemgetter, attrgetter, methodcaller #94591

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9 changes: 3 additions & 6 deletions Modules/_operator.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1162,8 +1162,7 @@ static PyMemberDef itemgetter_members[] = {
};

PyDoc_STRVAR(itemgetter_doc,
"itemgetter(item, ...) --> itemgetter object\n\
\n\
"itemgetter(item, /, *items)\n--\n\n\
Return a callable object that fetches the given item(s) from its operand.\n\
After f = itemgetter(2), the call f(r) returns r[2].\n\
After g = itemgetter(2, 5, 3), the call g(r) returns (r[2], r[5], r[3])");
Expand Down Expand Up @@ -1523,8 +1522,7 @@ static PyMemberDef attrgetter_members[] = {
};

PyDoc_STRVAR(attrgetter_doc,
"attrgetter(attr, ...) --> attrgetter object\n\
\n\
"attrgetter(attr, /, *attrs)\n--\n\n\
Return a callable object that fetches the given attribute(s) from its operand.\n\
After f = attrgetter('name'), the call f(r) returns r.name.\n\
After g = attrgetter('name', 'date'), the call g(r) returns (r.name, r.date).\n\
Expand Down Expand Up @@ -1775,8 +1773,7 @@ static PyMethodDef methodcaller_methods[] = {
{NULL}
};
PyDoc_STRVAR(methodcaller_doc,
"methodcaller(name, ...) --> methodcaller object\n\
\n\
"methodcaller(name, /, *args, **kwargs)\n--\n\n\
Return a callable object that calls the given method on its operand.\n\
After f = methodcaller('name'), the call f(r) returns r.name().\n\
After g = methodcaller('name', 'date', foo=1), the call g(r) returns\n\
Expand Down