Re: [boost] [Probing interest] -- automatization of writing predicates.

Subject: Re: [boost] [Probing interest] -- automatization of writing predicates.
From: Jeff Flinn (TriumphSprint2000_at_[hidden])
Date: 2010-11-18 14:58:06

Dean Michael Berris wrote:
> On Thu, Nov 18, 2010 at 9:27 PM, Petr PilaÅ™ <email_at_[hidden]> wrote:
>> Hi folks,
>> I often find myself in a situation where I need a simple comparison predicate
>> for filtering, look-up, etc. Writing such predicates can get tedious over time
>> and adds unnecessary "bloat", especially when you use the predicate only once.
>>
> 
> Not sure how your solution is better than using Boost.Phoenix or Boost.Lambda.
> 
> Can you explain what's the difference?

or even:

bind(&ClassName::getter, _1) == compareWithMe

bind IIRC, supports all of the comparison operators.

Jeff