From: Benoit Daloze <eregontp@...>
Date: 2010-09-25T02:41:36+09:00
Subject: Re: RCR: String#contain? and Array#contain?

On 23 September 2010 22:32, Roger Pack <rogerpack2005@gmail.com> wrote:
> Every time I have to guess from memory whether to use "contain?" or
> "include?" within arrays and strings, I always guess wrong (the right
> answer is only "include?" BTW).
> Since ruby typically allows multiple ways of doing things, consider this
> a feature request to add contain? to both String and Array.
>
> Any feedbacks to this idea?
> Thanks.
> -r
> --

You might want to read the thread about the "in" operator on ruby-core.
Something like:
e.in? ary
e in ary
give more sense to me than any enum.method? e