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c++太神奇了

c++太神奇了# Programming - 葵花宝典

s*t2007-09-21 07:09

1 楼

看了TCPL的intro部分，太tmd神奇了。
mem_fun() accepts a pointer to a member function of some class as its
arugment, then generates a function that takes an object of that class as
its argument.
that means, a pointer to a member function of some class is in fact not a
pointer to a function, instead, it contains information of both the class
and the member function.

m*e2007-09-21 07:09

2 楼

Or we can say it's too complicated. Even such a simple matter would have to
be explained by a book.

【在 s*******t 的大作中提到】

: 看了TCPL的intro部分，太tmd神奇了。
: mem_fun() accepts a pointer to a member function of some class as its
: arugment, then generates a function that takes an object of that class as
: its argument.
: that means, a pointer to a member function of some class is in fact not a
: pointer to a function, instead, it contains information of both the class
: and the member function.