Re: [Caml-list] ocp-indent begin/end behaviour?

[Goswin von Brederlow <goswin-v-b@web.de>]

On Thu, Sep 15, 2016 at 07:01:00PM +0000, Malcolm Matalka wrote:
> I have the following code that I'm using ocp-indent to indent:
> 
> let () =
>   match Random.int 10 with
>     | 1 -> begin
>         zoom ();
>         baz ()
>       end
>     | 2 ->
>       ()
> 
> The zoom and baz are indented "double", and I cannot figure out how to
> undo that.  I'd like the begin/end to have no effect on indentation at
> all.  Is this a bug or am I doing something wrong?
> 
> /Malcolm

Double seems right since the match case indents and begin/end also
needs to indent since it creates a sub block. Consider this:

let () =
  match Random.int 10 with
    | 1 ->
      bar ();
      begin
        zoom ();
        baz ()
      end;
      foo ()
    | 2 ->
      ()

Note: The only reason to use begin/end for a match case is if you have
another match inside I believe.

MfG
	Goswin