Indentation of If-Then-Else

[Benjamin Franksen]

Henning Thielemann wrote:
> 1. 'if' syntax should be teached as
>      if a
>        then b
>        else c
>    This indentation makes pretty clear,
>    what is condition, and what is the result in both cases.
>    It just resembles
>      case a of
>        True  -> b
>        False -> c  .

The problem with this is that in a do block it forces me to use /two/
indentation levels, instead of one, e.g.

> if test
>   then do
>     something
>     more
>   else do
>     anotherthing
>     stillmore

versus

> if test then do
>   something
>   more
> else do
>   anotherthing
>   stillmore

Ben