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gh-114894: add array.array.clear() method (#114919)

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Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
Co-authored-by: AN Long <aisk@users.noreply.github.com>
Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
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Mike Zimin 2024-02-10 19:59:46 +04:00 • committed by GitHub
parent 5319c66550
commit 9d1a353230
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7 changed files with 71 additions and 1 deletions
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16
Modules/arraymodule.c
View file

@ -868,6 +868,21 @@ array_slice(arrayobject *a, Py_ssize_t ilow, Py_ssize_t ihigh)
return (PyObject *)np;
}
/*[clinic input]
array.array.clear
Remove all items from the array.
[clinic start generated code]*/
static PyObject *
array_array_clear_impl(arrayobject *self)
/*[clinic end generated code: output=5efe0417062210a9 input=5dffa30e94e717a4]*/
{
if (array_resize(self, 0) == -1) {
return NULL;
}
Py_RETURN_NONE;
}
/*[clinic input]
array.array.__copy__
@ -2342,6 +2357,7 @@ static PyMethodDef array_methods[] = {
ARRAY_ARRAY_APPEND_METHODDEF
ARRAY_ARRAY_BUFFER_INFO_METHODDEF
ARRAY_ARRAY_BYTESWAP_METHODDEF
ARRAY_ARRAY_CLEAR_METHODDEF
ARRAY_ARRAY___COPY___METHODDEF
ARRAY_ARRAY_COUNT_METHODDEF
ARRAY_ARRAY___DEEPCOPY___METHODDEF

20
Modules/clinic/arraymodule.c.h generated
View file

@ -5,6 +5,24 @@ preserve
#include "pycore_abstract.h" // _PyNumber_Index()
#include "pycore_modsupport.h" // _PyArg_CheckPositional()
PyDoc_STRVAR(array_array_clear__doc__,
"clear($self, /)\n"
"--\n"
"\n"
"Remove all items from the array.");
#define ARRAY_ARRAY_CLEAR_METHODDEF \
{"clear", (PyCFunction)array_array_clear, METH_NOARGS, array_array_clear__doc__},
static PyObject *
array_array_clear_impl(arrayobject *self);
static PyObject *
array_array_clear(arrayobject *self, PyObject *Py_UNUSED(ignored))
{
return array_array_clear_impl(self);
}
PyDoc_STRVAR(array_array___copy____doc__,
"__copy__($self, /)\n"
"--\n"
@ -667,4 +685,4 @@ PyDoc_STRVAR(array_arrayiterator___setstate____doc__,
#define ARRAY_ARRAYITERATOR___SETSTATE___METHODDEF \
{"__setstate__", (PyCFunction)array_arrayiterator___setstate__, METH_O, array_arrayiterator___setstate____doc__},
/*[clinic end generated code: output=3be987238a4bb431 input=a9049054013a1b77]*/
/*[clinic end generated code: output=52c55d9b1d026c1c input=a9049054013a1b77]*/