Re: [boost] Re: [ANN] Phoenix-2 Preview

From: Darren Cook (darren_at_[hidden])
Date: 2004-11-24 22:15:17

>> It looks interesting. I've only read the Starter Kit page so far. You 
>> went from this (without using the library):
>>    find_if(c.begin(), c.end(), &is_odd)
>>
>> To:
>>    find_if(c.begin(), c.end(), is_odd(arg1));
> 
> 
> Actually, it's this:
> 
>     bool
>     is_odd(int arg1)
>     {
>         return arg1 % 2 == 1;
>     }
> 
>     find_if(c.begin(), c.end(), &is_odd)
> 
> to this:
> 
>     find_if(c.begin(), c.end(), arg1 % 2 == 1)

That seemed to be an intermediate stage as you then took it further and made 
a functor. If you'd stopped the tutorial at the above line I'd have had no 
complaint :-).

Darren