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bpo-41343: Convert methods of complex to Argument Clinic (GH-21550)

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Dong-hee Na 2020-07-20 21:53:29 +09:00 • committed by GitHub
parent eca2549f5a
commit e123012d79
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2 changed files with 99 additions and 26 deletions
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56
Objects/complexobject.c
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@ -684,46 +684,54 @@ complex_float(PyObject *v)
return NULL;
}
/*[clinic input]
complex.conjugate
Return the complex conjugate of its argument. (3-4j).conjugate() == 3+4j.
[clinic start generated code]*/
static PyObject *
complex_conjugate(PyObject *self, PyObject *Py_UNUSED(ignored))
complex_conjugate_impl(PyComplexObject *self)
/*[clinic end generated code: output=5059ef162edfc68e input=5fea33e9747ec2c4]*/
{
Py_complex c;
c = ((PyComplexObject *)self)->cval;
Py_complex c = self->cval;
c.imag = -c.imag;
return PyComplex_FromCComplex(c);
}
PyDoc_STRVAR(complex_conjugate_doc,
"complex.conjugate() -> complex\n"
"\n"
"Return the complex conjugate of its argument. (3-4j).conjugate() == 3+4j.");
/*[clinic input]
complex.__getnewargs__
[clinic start generated code]*/
static PyObject *
complex_getnewargs(PyComplexObject *v, PyObject *Py_UNUSED(ignored))
complex___getnewargs___impl(PyComplexObject *self)
/*[clinic end generated code: output=689b8206e8728934 input=539543e0a50533d7]*/
{
Py_complex c = v->cval;
Py_complex c = self->cval;
return Py_BuildValue("(dd)", c.real, c.imag);
}
PyDoc_STRVAR(complex__format__doc,
"complex.__format__() -> str\n"
"\n"
"Convert to a string according to format_spec.");
/*[clinic input]
complex.__format__
format_spec: unicode
/
Convert to a string according to format_spec.
[clinic start generated code]*/
static PyObject *
complex__format__(PyObject* self, PyObject* args)
complex___format___impl(PyComplexObject *self, PyObject *format_spec)
/*[clinic end generated code: output=bfcb60df24cafea0 input=014ef5488acbe1d5]*/
{
PyObject *format_spec;
_PyUnicodeWriter writer;
int ret;
if (!PyArg_ParseTuple(args, "U:__format__", &format_spec))
return NULL;
_PyUnicodeWriter_Init(&writer);
ret = _PyComplex_FormatAdvancedWriter(
&writer,
self,
(PyObject *)self,
format_spec, 0, PyUnicode_GET_LENGTH(format_spec));
if (ret == -1) {
_PyUnicodeWriter_Dealloc(&writer);
@ -733,11 +741,9 @@ complex__format__(PyObject* self, PyObject* args)
}
static PyMethodDef complex_methods[] = {
{"conjugate", (PyCFunction)complex_conjugate, METH_NOARGS,
complex_conjugate_doc},
{"__getnewargs__", (PyCFunction)complex_getnewargs, METH_NOARGS},
{"__format__", (PyCFunction)complex__format__,
METH_VARARGS, complex__format__doc},
COMPLEX_CONJUGATE_METHODDEF
COMPLEX___GETNEWARGS___METHODDEF
COMPLEX___FORMAT___METHODDEF
{NULL, NULL} /* sentinel */
};