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#ifndef Py_INTERNAL_TSTATE_H
#define Py_INTERNAL_TSTATE_H
#ifdef __cplusplus
extern "C" {
#endif
#ifndef Py_BUILD_CORE
# error "this header requires Py_BUILD_CORE define"
#endif
#include "pycore_brc.h" // struct _brc_thread_state
#include "pycore_freelist_state.h" // struct _Py_freelists
#include "pycore_mimalloc.h" // struct _mimalloc_thread_state
#include "pycore_qsbr.h" // struct qsbr
// Every PyThreadState is actually allocated as a _PyThreadStateImpl. The
// PyThreadState fields are exposed as part of the C API, although most fields
// are intended to be private. The _PyThreadStateImpl fields not exposed.
typedef struct _PyThreadStateImpl {
// semi-public fields are in PyThreadState.
PyThreadState base;
PyObject *asyncio_running_loop; // Strong reference
struct _qsbr_thread_state *qsbr; // only used by free-threaded build
struct llist_node mem_free_queue; // delayed free queue
#ifdef Py_GIL_DISABLED
struct _gc_thread_state gc;
struct _mimalloc_thread_state mimalloc;
struct _Py_freelists freelists;
struct _brc_thread_state brc;
struct {
// The thread-local refcounts for heap type objects
Py_ssize_t *refcounts;
// Size of the refcounts array.
Py_ssize_t size;
// If set, don't use thread-local refcounts
int is_finalized;
} types;
#endif
#if defined(Py_REF_DEBUG) && defined(Py_GIL_DISABLED)
Py_ssize_t reftotal; // this thread's total refcount operations
#endif
} _PyThreadStateImpl;
#ifdef __cplusplus
}
#endif
#endif /* !Py_INTERNAL_TSTATE_H */
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