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bpo-29852: Argument Clinic Py_ssize_t converter now supports None (#716)

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if pass `accept={int, NoneType}`.
This commit is contained in:
Serhiy Storchaka 2017-03-30 09:15:31 +03:00 • committed by GitHub
parent ea720fe7e9
commit 762bf40438
20 changed files with 98 additions and 200 deletions
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11
Modules/_io/textio.c
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@ -18,13 +18,6 @@ class _io.TextIOWrapper "textio *" "&TextIOWrapper_TYpe"
[clinic start generated code]*/
/*[clinic end generated code: output=da39a3ee5e6b4b0d input=2097a4fc85670c26]*/
/*[python input]
class io_ssize_t_converter(CConverter):
type = 'Py_ssize_t'
converter = '_PyIO_ConvertSsize_t'
[python start generated code]*/
/*[python end generated code: output=da39a3ee5e6b4b0d input=d0a811d3cbfd1b33]*/
_Py_IDENTIFIER(close);
_Py_IDENTIFIER(_dealloc_warn);
_Py_IDENTIFIER(decode);
@ -1529,13 +1522,13 @@ textiowrapper_read_chunk(textio *self, Py_ssize_t size_hint)
/*[clinic input]
_io.TextIOWrapper.read
size as n: io_ssize_t = -1
size as n: Py_ssize_t(accept={int, NoneType}) = -1
/
[clinic start generated code]*/
static PyObject *
_io_TextIOWrapper_read_impl(textio *self, Py_ssize_t n)
/*[clinic end generated code: output=7e651ce6cc6a25a6 input=8c09398424085cca]*/
/*[clinic end generated code: output=7e651ce6cc6a25a6 input=123eecbfe214aeb8]*/
{
PyObject *result = NULL, *chunks = NULL;