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| author | Victor Stinner <vstinner@python.org> | 2021-02-20 14:17:18 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-02-20 14:17:18 (GMT) |
| commit | 46496f9d12582bf11f4911ad0f23315d6f277907 (patch) | |
| tree | 8382b24a5036df07fe75c59f0a45cd401d84b17a /Include | |
| parent | 4233ff3ee4add287b3617f38943d01a7a6f4d7c4 (diff) | |
| download | cpython-46496f9d12582bf11f4911ad0f23315d6f277907.zip cpython-46496f9d12582bf11f4911ad0f23315d6f277907.tar.gz cpython-46496f9d12582bf11f4911ad0f23315d6f277907.tar.bz2 | |
bpo-42990: Functions inherit current builtins (GH-24564)
The types.FunctionType constructor now inherits the current builtins
if the globals dictionary has no "__builtins__" key, rather than
using {"None": None} as builtins: same behavior as eval() and exec()
functions.
Defining a function with "def function(...): ..." in Python is not
affected, globals cannot be overriden with this syntax: it also
inherits the current builtins.
PyFrame_New(), PyEval_EvalCode(), PyEval_EvalCodeEx(),
PyFunction_New() and PyFunction_NewWithQualName() now inherits the
current builtins namespace if the globals dictionary has no
"__builtins__" key.
* Add _PyEval_GetBuiltins() function.
* _PyEval_BuiltinsFromGlobals() now uses _PyEval_GetBuiltins() if
builtins cannot be found in globals.
* Add tstate parameter to _PyEval_BuiltinsFromGlobals().
Diffstat (limited to 'Include')
| -rw-r--r-- | Include/internal/pycore_ceval.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Include/internal/pycore_ceval.h b/Include/internal/pycore_ceval.h index 78a7056..f07959d 100644 --- a/Include/internal/pycore_ceval.h +++ b/Include/internal/pycore_ceval.h @@ -34,7 +34,10 @@ PyAPI_FUNC(void) _PyEval_SetCoroutineOriginTrackingDepth( void _PyEval_Fini(void); -extern PyObject *_PyEval_BuiltinsFromGlobals(PyObject *globals); +extern PyObject* _PyEval_GetBuiltins(PyThreadState *tstate); +extern PyObject *_PyEval_BuiltinsFromGlobals( + PyThreadState *tstate, + PyObject *globals); static inline PyObject* |