cpython/Include/internal/pycore_long_state.h
Eric Snow c8749b5783
bpo-46008: Make runtime-global object/type lifecycle functions and state consistent. (gh-29998)
This change is strictly renames and moving code around.  It helps in the following ways:

* ensures type-related init functions focus strictly on one of the three aspects (state, objects, types)
* passes in PyInterpreterState * to all those functions, simplifying work on moving types/objects/state to the interpreter
* consistent naming conventions help make what's going on more clear
* keeping API related to a type in the corresponding header file makes it more obvious where to look for it

https://bugs.python.org/issue46008
2021-12-09 12:59:26 -07:00

33 lines
880 B
C

#ifndef Py_INTERNAL_LONG_STATE_H
#define Py_INTERNAL_LONG_STATE_H
#ifdef __cplusplus
extern "C" {
#endif
#ifndef Py_BUILD_CORE
# error "this header requires Py_BUILD_CORE define"
#endif
#define _PY_NSMALLPOSINTS 257
#define _PY_NSMALLNEGINTS 5
// _PyLong_GetZero() and _PyLong_GetOne() must always be available
#if _PY_NSMALLPOSINTS < 2
# error "_PY_NSMALLPOSINTS must be greater than 1"
#endif
struct _Py_long_state {
/* Small integers are preallocated in this array so that they
* can be shared.
* The integers that are preallocated are those in the range
*-_PY_NSMALLNEGINTS (inclusive) to _PY_NSMALLPOSINTS (not inclusive).
*/
PyLongObject small_ints[_PY_NSMALLNEGINTS + _PY_NSMALLPOSINTS];
};
#define _PyLong_SMALL_INTS _PyRuntime.int_state.small_ints
#ifdef __cplusplus
}
#endif
#endif /* !Py_INTERNAL_LONG_STATE_H */