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[3.9] bpo-40939: Deprecate the PyParser_SimpleParse* functions (GH-21012)

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Lysandros Nikolaou 2020-06-21 04:15:45 +03:00 • committed by GitHub
parent fd2c8a7345
commit d301d9473e
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4 changed files with 23 additions and 8 deletions
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10
Doc/c-api/veryhigh.rst
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@ -193,6 +193,8 @@ the same library that the Python runtime is using.
:c:func:`PyParser_SimpleParseStringFlagsFilename` below, leaving *filename* set
to ``NULL`` and *flags* set to ``0``.
.. deprecated-removed:: 3.9 3.10
.. c:function:: struct _node* PyParser_SimpleParseStringFlags( const char *str, int start, int flags)
@ -200,6 +202,8 @@ the same library that the Python runtime is using.
:c:func:`PyParser_SimpleParseStringFlagsFilename` below, leaving *filename* set
to ``NULL``.
.. deprecated-removed:: 3.9 3.10
.. c:function:: struct _node* PyParser_SimpleParseStringFlagsFilename( const char *str, const char *filename, int start, int flags)
@ -209,18 +213,24 @@ the same library that the Python runtime is using.
many times. *filename* is decoded from the filesystem encoding
(:func:`sys.getfilesystemencoding`).
.. deprecated-removed:: 3.9 3.10
.. c:function:: struct _node* PyParser_SimpleParseFile(FILE *fp, const char *filename, int start)
This is a simplified interface to :c:func:`PyParser_SimpleParseFileFlags` below,
leaving *flags* set to ``0``.
.. deprecated-removed:: 3.9 3.10
.. c:function:: struct _node* PyParser_SimpleParseFileFlags(FILE *fp, const char *filename, int start, int flags)
Similar to :c:func:`PyParser_SimpleParseStringFlagsFilename`, but the Python
source code is read from *fp* instead of an in-memory string.
.. deprecated-removed:: 3.9 3.10
.. c:function:: PyObject* PyRun_String(const char *str, int start, PyObject *globals, PyObject *locals)

5
Doc/whatsnew/3.9.rst
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@ -704,6 +704,11 @@ Deprecated
users can leverage the Abstract Syntax Tree (AST) generation and compilation
stage, using the :mod:`ast` module.
* The Public C API functions :c:func:`PyParser_SimpleParseStringFlags`,
:c:func:`PyParser_SimpleParseStringFlagsFilename` and
:c:func:`PyParser_SimpleParseFileFlags` are deprecated and will be removed
in Python 3.10 together with the old parser.
* Using :data:`NotImplemented` in a boolean context has been deprecated,
as it is almost exclusively the result of incorrect rich comparator
implementations. It will be made a :exc:`TypeError` in a future version

15
Include/pythonrun.h
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@ -72,16 +72,15 @@ PyAPI_FUNC(struct _mod *) PyParser_ASTFromFileObject(
#define PyParser_SimpleParseFile(FP, S, B) \
PyParser_SimpleParseFileFlags(FP, S, B, 0)
#endif
PyAPI_FUNC(struct _node *) PyParser_SimpleParseStringFlags(const char *, int,
int);
Py_DEPRECATED(3.9) PyAPI_FUNC(struct _node *) PyParser_SimpleParseStringFlags(const char *,
int, int);
#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03030000
PyAPI_FUNC(struct _node *) PyParser_SimpleParseStringFlagsFilename(const char *,
const char *,
int, int);
Py_DEPRECATED(3.9) PyAPI_FUNC(struct _node *) PyParser_SimpleParseStringFlagsFilename(const char *,
const char *,
int, int);
#endif
PyAPI_FUNC(struct _node *) PyParser_SimpleParseFileFlags(FILE *, const char *,
int, int);
Py_DEPRECATED(3.9) PyAPI_FUNC(struct _node *) PyParser_SimpleParseFileFlags(FILE *, const char *,
int, int);
#ifndef Py_LIMITED_API
PyAPI_FUNC(PyObject *) PyRun_StringFlags(const char *, int, PyObject *,
PyObject *, PyCompilerFlags *);

1
Misc/NEWS.d/next/Core and Builtins/2020-06-20-18-36-05.bpo-40939.V3eiAZ.rst Normal file
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@ -0,0 +1 @@
Deprecate :c:func:`PyParser_SimpleParseStringFlags`, :c:func:`PyParser_SimpleParseStringFlagsFilename` and :c:func:`PyParser_SimpleParseFileFlags`.