LCOV - code coverage report
Current view: top level - Include/cpython - methodobject.h (source / functions) Hit Total Coverage
Test: CPython 3.12 LCOV report [commit 5e6661bce9] Lines: 14 14 100.0 %
Date: 2023-03-20 08:15:36 Functions: 4 4 100.0 %
Branches: 4 4 100.0 %

           Branch data     Line data    Source code
       1                 :            : #ifndef Py_CPYTHON_METHODOBJECT_H
       2                 :            : #  error "this header file must not be included directly"
       3                 :            : #endif
       4                 :            : 
       5                 :            : // PyCFunctionObject structure
       6                 :            : 
       7                 :            : typedef struct {
       8                 :            :     PyObject_HEAD
       9                 :            :     PyMethodDef *m_ml; /* Description of the C function to call */
      10                 :            :     PyObject    *m_self; /* Passed as 'self' arg to the C func, can be NULL */
      11                 :            :     PyObject    *m_module; /* The __module__ attribute, can be anything */
      12                 :            :     PyObject    *m_weakreflist; /* List of weak references */
      13                 :            :     vectorcallfunc vectorcall;
      14                 :            : } PyCFunctionObject;
      15                 :            : 
      16                 :            : #define _PyCFunctionObject_CAST(func) \
      17                 :            :     (assert(PyCFunction_Check(func)), \
      18                 :            :      _Py_CAST(PyCFunctionObject*, (func)))
      19                 :            : 
      20                 :            : 
      21                 :            : // PyCMethodObject structure
      22                 :            : 
      23                 :            : typedef struct {
      24                 :            :     PyCFunctionObject func;
      25                 :            :     PyTypeObject *mm_class; /* Class that defines this method */
      26                 :            : } PyCMethodObject;
      27                 :            : 
      28                 :            : #define _PyCMethodObject_CAST(func) \
      29                 :            :     (assert(PyCMethod_Check(func)), \
      30                 :            :      _Py_CAST(PyCMethodObject*, (func)))
      31                 :            : 
      32                 :            : PyAPI_DATA(PyTypeObject) PyCMethod_Type;
      33                 :            : 
      34                 :            : #define PyCMethod_CheckExact(op) Py_IS_TYPE((op), &PyCMethod_Type)
      35                 :            : #define PyCMethod_Check(op) PyObject_TypeCheck((op), &PyCMethod_Type)
      36                 :            : 
      37                 :            : 
      38                 :            : /* Static inline functions for direct access to these values.
      39                 :            :    Type checks are *not* done, so use with care. */
      40                 :    5624182 : static inline PyCFunction PyCFunction_GET_FUNCTION(PyObject *func) {
      41                 :    5624182 :     return _PyCFunctionObject_CAST(func)->m_ml->ml_meth;
      42                 :            : }
      43                 :            : #define PyCFunction_GET_FUNCTION(func) PyCFunction_GET_FUNCTION(_PyObject_CAST(func))
      44                 :            : 
      45                 :    5613382 : static inline PyObject* PyCFunction_GET_SELF(PyObject *func_obj) {
      46                 :    5613382 :     PyCFunctionObject *func = _PyCFunctionObject_CAST(func_obj);
      47         [ +  + ]:    5613382 :     if (func->m_ml->ml_flags & METH_STATIC) {
      48                 :          2 :         return _Py_NULL;
      49                 :            :     }
      50                 :    5613380 :     return func->m_self;
      51                 :            : }
      52                 :            : #define PyCFunction_GET_SELF(func) PyCFunction_GET_SELF(_PyObject_CAST(func))
      53                 :            : 
      54                 :    3152129 : static inline int PyCFunction_GET_FLAGS(PyObject *func) {
      55                 :    3152129 :     return _PyCFunctionObject_CAST(func)->m_ml->ml_flags;
      56                 :            : }
      57                 :            : #define PyCFunction_GET_FLAGS(func) PyCFunction_GET_FLAGS(_PyObject_CAST(func))
      58                 :            : 
      59                 :    3835697 : static inline PyTypeObject* PyCFunction_GET_CLASS(PyObject *func_obj) {
      60                 :    3835697 :     PyCFunctionObject *func = _PyCFunctionObject_CAST(func_obj);
      61         [ +  + ]:    3835697 :     if (func->m_ml->ml_flags & METH_METHOD) {
      62                 :    2889565 :         return _PyCMethodObject_CAST(func)->mm_class;
      63                 :            :     }
      64                 :     946132 :     return _Py_NULL;
      65                 :            : }
      66                 :            : #define PyCFunction_GET_CLASS(func) PyCFunction_GET_CLASS(_PyObject_CAST(func))

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