If force is true, * op is added even if _ob_prev and _ob_next are non-NULL already. If * force is false amd _ob_prev or _ob_next are non-NULL, do nothing. * force should be true if and only if op points to freshly allocated, * uninitialized memory, or you've unlinked op ...
typedef union _gc_head { struct { union _gc_head *gc_next; union _gc_head *gc_prev; Py_ssize_t gc_refs; } gc; double dummy; /* force worst-case alignment */ } PyGC_Head; 1. 2. 3. 4. 5. 6. 7. 8. 表头数据结构 //Include/internal/mem.h struct gc_generation { PyGC_He...
示例10: force_garbage_collection ▲点赞 5▼ # 需要导入模块: import window [as 别名]# 或者: from window importWindow[as 别名]defforce_garbage_collection(bIgnoreExceptions = True):""" Close all Win32 handles the Python garbage collector failed to close. @type bIgnoreExceptions: bool @param ...
*/void_Py_AddToAllObjects(PyObject *op,intforce) {#ifdefPy_DEBUGif(!force) {/* If it's initialized memory, op must be in or out of * the list unambiguously. */assert((op->_ob_prev ==NULL) == (op->_ob_next ==NULL)); }#endif// 添加if(force || op->_ob_prev ==NULL)...
{if(force || op->_ob_prev ==NULL) { op->_ob_next = refchain._ob_next; op->_ob_prev = &refchain; refchain._ob_next->_ob_prev = op; refchain._ob_next = op; } }void_Py_NewReference(PyObject *op) { _Py_INC_REFTOTAL;// 引用计数器初始化为1。op->ob_refcnt =1;// ...
self.assertEqual(False, loader.forceGarbageCollection) 开发者ID:andrewbird,项目名称:vodafone-mobile-connect,代码行数:7,代码来源:test_script.py 示例2: test_untilFailureSuite ▲点赞 5▼ deftest_untilFailureSuite(self):""" The C{until-failure} configuration uses the L{runner.TestSuite} to keep...
double dummy; /* force worst-case alignment */ } PyGC_Head; 表頭資料結構 //Include/internal/mem.h struct gc_generation { PyGC_Head head; int threshold; /* collection threshold */ // 閾值 int count; /* count of allocations or collections of younger ...
force 迫使 form 形式 form 表单 formal parameter 形参 formal relation 形式关系 forward 转发 forward references fractal 分形 fractions 派系 framework 框架 freeware 自由软件 function 函数 function literal 函数字面常量 function object 函数对象 functional arguments 函数型参数 functional pro...
set_next(four) # Remove references to the graph nodes in this module's namespace one = two = three = four = five = None # Force a sweep print('Collecting') gc.collect() print('Done') # Report on what was left for o in gc.garbage: if isinstance(o, Graph): print('Retained: ...
Modules/gcmodule.c/* GC information is stored BEFORE the object structure. */typedefunion_gc_head{struct{// 建立链表需要的前后指针union_gc_head*gc_next;union_gc_head*gc_prev;// 在初始化时会被初始化为 GC_UNTRACEDPy_ssize_t gc_refs;}gc;longdoubledummy;/* force worst-case alignment */...