From: tamouse mailing lists <tamouse.lists@...>
Date: 2013-04-21T23:41:56+09:00
Subject: Re: Tap method : good or bad practice ?

On Sun, Apr 21, 2013 at 4:32 AM, Bartosz Dziewoński <matma.rex@gmail.com> wrote:
> Uhh, and please don't do this, either. If you need multiple expressions
> inside reduce's block, you're doing it wrong.

This is completely useless advice.

Why is it wrong?

The documentation has just such an example, as do many other places
describing the method. Whence comes your stricture? I find nothing
about it.