Lines Matching refs:macro

27    members must be done by using the macros :c:macro:`Py_REFCNT` and
28    :c:macro:`Py_TYPE`.
37    :c:macro:`Py_REFCNT`, :c:macro:`Py_TYPE`, and :c:macro:`Py_SIZE`.
40 .. c:macro:: PyObject_HEAD
42    This is a macro used when declaring new types which represent objects
43    without a varying length.  The PyObject_HEAD macro expands to::
50 .. c:macro:: PyObject_VAR_HEAD
52    This is a macro used when declaring new types which represent objects
54    The PyObject_VAR_HEAD macro expands to::
61 .. c:macro:: Py_TYPE(o)
63    This macro is used to access the :attr:`ob_type` member of a Python object.
69 .. c:macro:: Py_REFCNT(o)
71    This macro is used to access the :attr:`ob_refcnt` member of a Python
78 .. c:macro:: Py_SIZE(o)
80    This macro is used to access the :attr:`ob_size` member of a Python object.
86 .. c:macro:: PyObject_HEAD_INIT(type)
88    This is a macro which expands to initialization values for a new
89    :c:type:`PyObject` type.  This macro expands to::
95 .. c:macro:: PyVarObject_HEAD_INIT(type, size)
97    This is a macro which expands to initialization values for a new
99    This macro expands to::
286    :c:macro:`T_OBJECT` and :c:macro:`T_OBJECT_EX` differ in that
287    :c:macro:`T_OBJECT` returns ``None`` if the member is *NULL* and
288    :c:macro:`T_OBJECT_EX` raises an :exc:`AttributeError`.  Try to use
289    :c:macro:`T_OBJECT_EX` over :c:macro:`T_OBJECT` because :c:macro:`T_OBJECT_EX`
291    than :c:macro:`T_OBJECT`.
293    :attr:`flags` can be ``0`` for write and read access or :c:macro:`READONLY` for
294    read-only access.  Using :c:macro:`T_STRING` for :attr:`type` implies
295    :c:macro:`READONLY`.  Only :c:macro:`T_OBJECT` and :c:macro:`T_OBJECT_EX`