1  #ifndef Py_INTERNAL_FLOATOBJECT_H
       2  #define Py_INTERNAL_FLOATOBJECT_H
       3  #ifdef __cplusplus
       4  extern "C" {
       5  #endif
       6  
       7  #ifndef Py_BUILD_CORE
       8  #  error "this header requires Py_BUILD_CORE define"
       9  #endif
      10  
      11  
      12  /* runtime lifecycle */
      13  
      14  extern void _PyFloat_InitState(PyInterpreterState *);
      15  extern PyStatus _PyFloat_InitTypes(PyInterpreterState *);
      16  extern void _PyFloat_Fini(PyInterpreterState *);
      17  extern void _PyFloat_FiniType(PyInterpreterState *);
      18  
      19  
      20  /* other API */
      21  
      22  #ifndef WITH_FREELISTS
      23  // without freelists
      24  #  define PyFloat_MAXFREELIST 0
      25  #endif
      26  
      27  #ifndef PyFloat_MAXFREELIST
      28  #  define PyFloat_MAXFREELIST   100
      29  #endif
      30  
      31  struct _Py_float_state {
      32  #if PyFloat_MAXFREELIST > 0
      33      /* Special free list
      34         free_list is a singly-linked list of available PyFloatObjects,
      35         linked via abuse of their ob_type members. */
      36      int numfree;
      37      PyFloatObject *free_list;
      38  #endif
      39  };
      40  
      41  void _PyFloat_ExactDealloc(PyObject *op);
      42  
      43  
      44  PyAPI_FUNC(void) _PyFloat_DebugMallocStats(FILE* out);
      45  
      46  
      47  /* Format the object based on the format_spec, as defined in PEP 3101
      48     (Advanced String Formatting). */
      49  PyAPI_FUNC(int) _PyFloat_FormatAdvancedWriter(
      50      _PyUnicodeWriter *writer,
      51      PyObject *obj,
      52      PyObject *format_spec,
      53      Py_ssize_t start,
      54      Py_ssize_t end);
      55  
      56  #ifdef __cplusplus
      57  }
      58  #endif
      59  #endif /* !Py_INTERNAL_FLOATOBJECT_H */