Following up on the first installment :
Slot wrapper objects do not directly call the C functions that theywrap up. Instead they check that they are being called with a self argument that is an instance of the type that they are wrapping,create a 'method-wrapper' object with the self memorized, andcall that .
We're not done yet, because there is another level of indirection:instead of directly calling the C function, the method-wrapper objectcalls a generic handler function for the particular sort
Someone from Coverity recently gave a talkto the local Unix hacks group abouttheir static analysis tools, and in the process got me to thinking aboutthe different types of bugs that I see.
As a first approximation, I think that I can split relatively commonbugs into three different classes:
日期：2007年6月23日(六)
時間：下午4:00出發
路線：由皇后碼頭，經立法會到軍器廠街警察總部集會
致各關心警權問題的朋友：
抗議公安惡法 反對政治打壓
警方濫用權力 白色恐怖可恥
自特首選舉前後，而至近期高
在黑米的 科幻天下 群組見到有人搜集《 Blade Runner 》的 文章 ，不由自主到 YouTube 回顧這永遠經典的一幕：
I’ve seen things you people wouldn’t believe. Attack ships on fire off the shoulder of Orion. I watched c-beams glitter in the dark near the Tanhauser Gate. All those…moments will be lost…in time. Like…tears…in rain. Time…to die.
「時間會不會暫停，能讓我未做的做完？」
明顯地，《Cashback》的主角 Ben 可以，而且還多到不知要怎樣花。嚴重失眠使他每日多了八個小時，但這多出的時間是痛苦的，因為那是失戀所帶來的傷痛。為打發時間， Ben 去了做超市夜更，
I got curious about what 'slot wrapper' objects are after I encounteredthem in FindingMethodProviderII , so I went digging in the CPythonsource. It turns out that the answer requires understanding the internalstructure of CPython.
Python types written in C start with a big structure that definesvarious details about them, including a large number of pointers tofunctions that implement various basic operations such as deallocatingobjects of this type, getting and setting attributes, comparison, andso on. Many but not all of these correspond to Python level
