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bpo-32677: Add .isascii() to str, bytes and bytearray (GH-5342)

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INADA Naoki 2018-01-27 14:06:21 +09:00 • committed by GitHub
parent 85527cf50a
commit a49ac99029
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13 changed files with 110 additions and 2 deletions
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20
Objects/unicodeobject.c
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@ -11611,6 +11611,25 @@ unicode_index(PyObject *self, PyObject *args)
return PyLong_FromSsize_t(result);
}
/*[clinic input]
str.isascii as unicode_isascii
Return True if all characters in the string are ASCII, False otherwise.
ASCII characters have code points in the range U+0000-U+007F.
Empty string is ASCII too.
[clinic start generated code]*/
static PyObject *
unicode_isascii_impl(PyObject *self)
/*[clinic end generated code: output=c5910d64b5a8003f input=5a43cbc6399621d5]*/
{
if (PyUnicode_READY(self) == -1) {
return NULL;
}
return PyBool_FromLong(PyUnicode_IS_ASCII(self));
}
/*[clinic input]
str.islower as unicode_islower
@ -13801,6 +13820,7 @@ static PyMethodDef unicode_methods[] = {
UNICODE_UPPER_METHODDEF
{"startswith", (PyCFunction) unicode_startswith, METH_VARARGS, startswith__doc__},
{"endswith", (PyCFunction) unicode_endswith, METH_VARARGS, endswith__doc__},
UNICODE_ISASCII_METHODDEF
UNICODE_ISLOWER_METHODDEF
UNICODE_ISUPPER_METHODDEF
UNICODE_ISTITLE_METHODDEF