between and among: worth Phobosization?

[Brad Anderson]

On Monday, 16 December 2013 at 20:38:52 UTC, Andrei Alexandrescu 
wrote:
> bool between(T, U1, U2)(T v, U1 lo, U2 hi)
> {
>     return v >= lo && v <= hi;
> }
>

I must say that:

     if (val.between(3, 10))

sure is a lot easier to understand at a glance than:

     if (val >= 3 && val <= 10)

Although there is a problem with the word "between" not being 
clear about whether it is inclusive or not.

I do kind of enjoy the Ruby-style DSL-lite they use to make code 
more readable so I'm for it.