python3.12/internal/pycore_object_state.h

0001 #ifndef Py_INTERNAL_OBJECT_STATE_H
0002 #define Py_INTERNAL_OBJECT_STATE_H
0003 #ifdef __cplusplus
0004 extern "C" {
0005 #endif
0006
0007 #ifndef Py_BUILD_CORE
0008 #  error "this header requires Py_BUILD_CORE define"
0009 #endif
0010
0011 struct _py_object_runtime_state {
0012 #ifdef Py_REF_DEBUG
0013     Py_ssize_t interpreter_leaks;
0014 #endif
0015     int _not_used;
0016 };
0017
0018 struct _py_object_state {
0019 #ifdef Py_REF_DEBUG
0020     Py_ssize_t reftotal;
0021 #endif
0022 #ifdef Py_TRACE_REFS
0023     /* Head of circular doubly-linked list of all objects.  These are linked
0024      * together via the _ob_prev and _ob_next members of a PyObject, which
0025      * exist only in a Py_TRACE_REFS build.
0026      */
0027     PyObject *refchain;
0028     /* In most cases, refchain points to _refchain_obj.
0029      * In sub-interpreters that share objmalloc state with the main interp,
0030      * refchain points to the main interpreter's _refchain_obj, and their own
0031      * _refchain_obj is unused.
0032      */
0033     PyObject _refchain_obj;
0034 #endif
0035     int _not_used;
0036 };
0037
0038
0039 #ifdef __cplusplus
0040 }
0041 #endif
0042 #endif /* !Py_INTERNAL_OBJECT_STATE_H */