bpo-47164: Add _PyASCIIObject_CAST() macro (GH-32191)

Add macros to cast objects to PyASCIIObject*, PyCompactUnicodeObject*
and PyUnicodeObject*: _PyASCIIObject_CAST(),
_PyCompactUnicodeObject_CAST() and _PyUnicodeObject_CAST(). Using
these new macros make the code more readable and check their argument
with: assert(PyUnicode_Check(op)).

Remove redundant assert(PyUnicode_Check(op)) in macros using directly
or indirectly these new CAST macros.

Replacing existing casts with these macros.
This commit is contained in:
Victor Stinner 2022-03-31 09:59:27 +02:00 committed by GitHub
parent db4dada510
commit c14d7e4b81
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8 changed files with 76 additions and 78 deletions

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@ -112,7 +112,7 @@ PyAPI_DATA(PyTypeObject) PyUnicode_Type;
PyAPI_DATA(PyTypeObject) PyUnicodeIter_Type;
#define PyUnicode_Check(op) \
PyType_FastSubclass(Py_TYPE(op), Py_TPFLAGS_UNICODE_SUBCLASS)
PyType_FastSubclass(Py_TYPE(op), Py_TPFLAGS_UNICODE_SUBCLASS)
#define PyUnicode_CheckExact(op) Py_IS_TYPE(op, &PyUnicode_Type)
/* --- Constants ---------------------------------------------------------- */