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Commit9a927b3

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gh-135801: Add the module parameter to compile() etc
Many functions related to compiling or parsing Python code, such ascompile(), ast.parse(), symtable.symtable(),and importlib.InspectLoader.source_to_code() now allow to passthe module name used when filtering syntax warnings.
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‎Doc/library/ast.rst‎

Lines changed: 5 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -2200,10 +2200,10 @@ Async and await
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Apart from the node classes, the:mod:`ast` module defines these utility functions
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and classes for traversing abstract syntax trees:
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2203-
..function::parse(source, filename='<unknown>', mode='exec', *, type_comments=False, feature_version=None, optimize=-1)
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..function::parse(source, filename='<unknown>', mode='exec', *, type_comments=False, feature_version=None, optimize=-1, module=None)
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Parse the source into an AST node. Equivalent to ``compile(source,
2206-
filename, mode, flags=FLAGS_VALUE, optimize=optimize)``,
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filename, mode, flags=FLAGS_VALUE, optimize=optimize, module=module)``,
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where ``FLAGS_VALUE`` is ``ast.PyCF_ONLY_AST`` if ``optimize <= 0``
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and ``ast.PyCF_OPTIMIZED_AST`` otherwise.
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@@ -2256,6 +2256,9 @@ and classes for traversing abstract syntax trees:
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The minimum supported version for ``feature_version`` is now ``(3, 7)``.
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The ``optimize`` argument was added.
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2259+
..versionadded::next
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Added the *module* parameter.
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..function::unparse(ast_obj)
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‎Doc/library/functions.rst‎

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@@ -292,7 +292,9 @@ are always available. They are listed here in alphabetical order.
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:func:`property`.
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294294

295-
..function::compile(source, filename, mode, flags=0, dont_inherit=False, optimize=-1)
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..function::compile(source, filename, mode, flags=0,
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dont_inherit=False, optimize=-1,
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*, module=None)
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297299
Compile the *source* into a code or AST object. Code objects can be executed
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by:func:`exec` or:func:`eval`. *source* can either be a normal string, a
@@ -334,6 +336,9 @@ are always available. They are listed here in alphabetical order.
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``__debug__`` is true), ``1`` (asserts are removed, ``__debug__`` is false)
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or ``2`` (docstrings are removed too).
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339+
The optional argument *module* specifies the module name used
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when filtering syntax warnings.
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337342
This function raises:exc:`SyntaxError` if the compiled source is invalid,
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and:exc:`ValueError` if the source contains null bytes.
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@@ -371,6 +376,9 @@ are always available. They are listed here in alphabetical order.
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``ast.PyCF_ALLOW_TOP_LEVEL_AWAIT`` can now be passed in flags to enable
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support for top-level ``await``, ``async for``, and ``async with``.
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379+
..versionadded::next
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Added the *module* parameter.
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375383
..class::complex(number=0, /)
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complex(string, /)

‎Doc/library/importlib.rst‎

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Original file line numberDiff line numberDiff line change
@@ -459,7 +459,7 @@ ABC hierarchy::
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..versionchanged::3.4
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Raises:exc:`ImportError` instead of:exc:`NotImplementedError`.
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462-
..staticmethod::source_to_code(data, path='<string>')
462+
..staticmethod::source_to_code(data, path='<string>', fullname=None)
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464464
Create a code object from Python source.
465465

@@ -471,11 +471,18 @@ ABC hierarchy::
471471
With the subsequent code object one can execute it in a module by
472472
running ``exec(code, module.__dict__)``.
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474+
The optional argument *fullname* specifies the name of the module used
475+
when filtering syntax warnings.
476+
474477
..versionadded::3.4
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476479
..versionchanged::3.5
477480
Made the method static.
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482+
..versionadded::next
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Added the *fullname* parameter.
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485+
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..method::exec_module(module)
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Implementation of:meth:`Loader.exec_module`.

‎Doc/library/symtable.rst‎

Lines changed: 6 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -21,11 +21,16 @@ tables.
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Generating Symbol Tables
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------------------------
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24-
..function::symtable(code, filename, compile_type)
24+
..function::symtable(code, filename, compile_type, *, module=None)
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2626
Return the toplevel:class:`SymbolTable` for the Python source *code*.
2727
*filename* is the name of the file containing the code. *compile_type* is
2828
like the *mode* argument to:func:`compile`.
29+
The optional argument *module* specifies the module name used
30+
when filtering syntax warnings.
31+
32+
..versionadded::next
33+
Added the *module* parameter.
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3035

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Examining Symbol Tables

‎Doc/whatsnew/3.15.rst‎

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Original file line numberDiff line numberDiff line change
@@ -307,6 +307,12 @@ Other language changes
307307
not only integers or floats, although this does not improve precision.
308308
(Contributed by Serhiy Storchaka in:gh:`67795`.)
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310+
* Many functions related to compiling or parsing Python code, such as
311+
:func:`compile`,:func:`ast.parse`,:func:`symtable.symtable`,
312+
and:meth:`importlib.InspectLoader.source_to_code` now allow to pass
313+
the module name used when filtering syntax warnings.
314+
(Contributed by Serhiy Storchaka in:gh:`135801`.)
315+
310316

311317
New modules
312318
===========

‎Include/internal/pycore_compile.h‎

Lines changed: 6 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -32,7 +32,8 @@ PyAPI_FUNC(PyCodeObject*) _PyAST_Compile(
3232
PyObject*filename,
3333
PyCompilerFlags*flags,
3434
intoptimize,
35-
struct_arena*arena);
35+
struct_arena*arena,
36+
PyObject*module);
3637

3738
/* AST preprocessing */
3839
externint_PyCompile_AstPreprocess(
@@ -41,15 +42,17 @@ extern int _PyCompile_AstPreprocess(
4142
PyCompilerFlags*flags,
4243
intoptimize,
4344
struct_arena*arena,
44-
intsyntax_check_only);
45+
intsyntax_check_only,
46+
PyObject*module);
4547

4648
externint_PyAST_Preprocess(
4749
struct_mod*,
4850
struct_arena*arena,
4951
PyObject*filename,
5052
intoptimize,
5153
intff_features,
52-
intsyntax_check_only);
54+
intsyntax_check_only,
55+
PyObject*module);
5356

5457

5558
typedefstruct {

‎Include/internal/pycore_parser.h‎

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -48,7 +48,8 @@ extern struct _mod* _PyParser_ASTFromString(
4848
PyObject*filename,
4949
intmode,
5050
PyCompilerFlags*flags,
51-
PyArena*arena);
51+
PyArena*arena,
52+
PyObject*module);
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5354
externstruct_mod*_PyParser_ASTFromFile(
5455
FILE*fp,

‎Include/internal/pycore_pyerrors.h‎

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -123,7 +123,8 @@ extern void _PyErr_SetNone(PyThreadState *tstate, PyObject *exception);
123123
externPyObject*_PyErr_NoMemory(PyThreadState*tstate);
124124

125125
externint_PyErr_EmitSyntaxWarning(PyObject*msg,PyObject*filename,intlineno,intcol_offset,
126-
intend_lineno,intend_col_offset);
126+
intend_lineno,intend_col_offset,
127+
PyObject*module);
127128
externvoid_PyErr_RaiseSyntaxError(PyObject*msg,PyObject*filename,intlineno,intcol_offset,
128129
intend_lineno,intend_col_offset);
129130

‎Include/internal/pycore_pythonrun.h‎

Lines changed: 6 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -33,6 +33,12 @@ extern const char* _Py_SourceAsString(
3333
PyCompilerFlags*cf,
3434
PyObject**cmd_copy);
3535

36+
externPyObject*_Py_CompileStringObjectWithModule(
37+
constchar*str,
38+
PyObject*filename,intstart,
39+
PyCompilerFlags*flags,intoptimize,
40+
PyObject*module);
41+
3642

3743
/* Stack size, in "pointers". This must be large enough, so
3844
* no two calls to check recursion depth are more than this far

‎Include/internal/pycore_symtable.h‎

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Original file line numberDiff line numberDiff line change
@@ -188,7 +188,8 @@ extern struct symtable* _Py_SymtableStringObjectFlags(
188188
constchar*str,
189189
PyObject*filename,
190190
intstart,
191-
PyCompilerFlags*flags);
191+
PyCompilerFlags*flags,
192+
PyObject*module);
192193

193194
int_PyFuture_FromAST(
194195
struct_mod*mod,

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