metaclass

常見例句

A metaclass, again, has a class description.
同樣地，一個(gè)元類也有類描述。
In practice, then, we can do without a separate concept of metaclass.
那麼，實(shí)際上不用一個(gè)單獨(dú)的元類概唸我們也能做到這一切。
Class descriptions with the same set of methods are the objects of a metaclass.
同一組方法的類描述就是元類的對象。
A metaclass as such is a class and, therefore, has a class description.
如此一個(gè)元類也是一個(gè)類，因此有自己的類描述。
More classes in the same metaclass can be created just by sending new() to the metaclass description.
通過傳送'''new()'''方法給元類描述，就可以創(chuàng)建該元類下更多別的類。
For the implementation of respondsTo() a method is passed to a metaclass constructor as a triple selector/tag/method.
respondTo()的實(shí)現(xiàn)是傳入一個(gè)選擇器、標(biāo)記、方法組成的三元組作爲(wèi)元類搆造函數(shù)的蓡數(shù)。