From: Glenn Morris <rgm@gnu.org>
To: Miles Bader <miles@gnu.org>
Cc: emacs-devel@gnu.org
Subject: Re: fortran indentation bug?
Date: Tue, 10 Jun 2008 19:37:34 -0400 [thread overview]
Message-ID: <218wxcrhdt.fsf@fencepost.gnu.org> (raw)
In-Reply-To: buor6b5lt1s.fsf@dhapc248.dev.necel.com
Miles Bader wrote:
> The following program fragment is indented by fortran-mode, with
> `fortran-check-all-num-for-matching-do' set to t.
>
> Isn't the statement on the numbered line part of the DO body, and so
> should be indented along with the body?
>
> DO 110 J=1,NZ
> DTEMP=GRID(IEXT(J))
> DTEMP=DCOS(DTEMP*PI2)
> 110 X(J)=DTEMP
The numbered statement is part of the loop body, yes.
I guess fortran-mode indents under the assumption that most people
using numbered DO loops will use CONTINUE (as a proxy for END DO)
rather than an actual code statement to close the loop, in which case
the current indentation is the normal one people tend to use.
I might try and change it to do a different thing for non-CONTINUEs,
but it's a very old format (insert Fortran joke of your choice here).
END DO has been around since 1978.
next prev parent reply other threads:[~2008-06-10 23:37 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-10 6:09 fortran indentation bug? Miles Bader
2008-06-10 23:37 ` Glenn Morris [this message]
2008-06-11 0:06 ` Miles Bader
2008-06-11 1:18 ` Glenn Morris
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