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| author | Victor Stinner <vstinner@python.org> | 2022-05-13 11:40:22 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-05-13 11:40:22 (GMT) |
| commit | 059b5baf98c9503d9d59c79fba117826caa5a3e1 (patch) | |
| tree | 65c3379d48280ccdea4e6b4f8adcb103065905a4 /Include/cpython/unicodeobject.h | |
| parent | f62ad4f2c4214fdc05cc45c27a5c068553c7942c (diff) | |
| download | cpython-059b5baf98c9503d9d59c79fba117826caa5a3e1.zip cpython-059b5baf98c9503d9d59c79fba117826caa5a3e1.tar.gz cpython-059b5baf98c9503d9d59c79fba117826caa5a3e1.tar.bz2 | |
gh-85858: Remove PyUnicode_InternImmortal() function (#92579)
Remove the PyUnicode_InternImmortal() function and the
SSTATE_INTERNED_IMMORTAL macro.
The PyUnicode_InternImmortal() function is still exported in the
stable ABI. The function is removed from the API.
PyASCIIObject.state.interned size is now a single bit, rather than 2
bits.
Keep SSTATE_NOT_INTERNED and SSTATE_INTERNED_MORTAL macros for
backward compatibility, but no longer use them internally since the
interned member is now a single bit and so can only have two values
(interned or not interned).
Update stats of _PyUnicode_ClearInterned().
Diffstat (limited to 'Include/cpython/unicodeobject.h')
| -rw-r--r-- | Include/cpython/unicodeobject.h | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/Include/cpython/unicodeobject.h b/Include/cpython/unicodeobject.h index 16db2cb..37bb13c 100644 --- a/Include/cpython/unicodeobject.h +++ b/Include/cpython/unicodeobject.h @@ -98,15 +98,9 @@ typedef struct { Py_ssize_t length; /* Number of code points in the string */ Py_hash_t hash; /* Hash value; -1 if not set */ struct { - /* - SSTATE_NOT_INTERNED (0) - SSTATE_INTERNED_MORTAL (1) - SSTATE_INTERNED_IMMORTAL (2) - - If interned != SSTATE_NOT_INTERNED, the two references from the - dictionary to this object are *not* counted in ob_refcnt. - */ - unsigned int interned:2; + /* If interned is set, the two references from the + dictionary to this object are *not* counted in ob_refcnt. */ + unsigned int interned:1; /* Character size: - PyUnicode_1BYTE_KIND (1): @@ -189,7 +183,6 @@ PyAPI_FUNC(int) _PyUnicode_CheckConsistency( /* Interning state. */ #define SSTATE_NOT_INTERNED 0 #define SSTATE_INTERNED_MORTAL 1 -#define SSTATE_INTERNED_IMMORTAL 2 /* Use only if you know it's a string */ static inline unsigned int PyUnicode_CHECK_INTERNED(PyObject *op) { |