Re: [boost] any_function (callback) library

From: jk_at_[hidden]
Date: 2001-04-09 23:44:59

9 Apr 2001 16:42:23 +0400 Doug Gregor wrote: 
>
>    any_function& operator=(const int);  // assignment to zero clears target

Why such a trickery? How about assignment to 1, to 5, to 314159?
Why not just to

>    void clear(); // clear out the target

>    bool empty() const; // true if no target
>    operator const void*() const; // evaluates true if non-empty

This operator is redundant too.

-- 
jk