From: Tobias Burnus <burnus@net-b.de>
To: Jerry DeLisle <jvdelisle@verizon.net>
Cc: Fortran List <fortran@gcc.gnu.org>,
gcc-patches <gcc-patches@gcc.gnu.org>
Subject: Re: [patch, libfortran] PR33253 namelist: reading back a string with apostrophe
Date: Tue, 04 Sep 2007 09:43:00 -0000 [thread overview]
Message-ID: <46DD28A3.9020601@net-b.de> (raw)
In-Reply-To: <46DC598F.50905@verizon.net>
Hi Jerry,
Jerry DeLisle wrote:
> The title of this PR is a bit misleading. The failure occurs with a
> string without the apostrophe as well. The problem here is that when
> reading a string, we look at the first character and see if it is a
> delimiter ' or " . If not we would skip out and not read the rest of
> the string.
For me, it does not fully work yet. Using the following program:
--------------------
program main
implicit none
character(len=3) :: a
namelist /foo/ a
open(10,delim="APOSTROPHE")
a = "a'a"
write(10,foo)
write (*,foo)
rewind 10
read (10,foo)
end program main
--------------------
ifort, NAG f95, g95, openf95 write all (modulo spacing):
&FOO
A = 'a''a'
/
gfortran writes:
&FOO
A='a'a', /
and has then problems reading this back:
Fortran runtime error: Invalid string input in item 0
(As gfortran properly reads A='a''a' this seems to be only a writing
and not a reading problem.)
Tobias
next prev parent reply other threads:[~2007-09-04 9:43 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-03 19:01 Jerry DeLisle
2007-09-03 19:12 ` Steve Kargl
2007-09-04 9:43 ` Tobias Burnus [this message]
2007-09-05 0:35 ` Jerry DeLisle
2007-09-05 5:32 ` Jerry DeLisle
2007-09-05 8:30 ` Tobias Burnus
2007-10-01 5:12 Jerry DeLisle
2007-10-01 6:59 ` FX Coudert
[not found] ` <47010739.9060204@verizon.net>
2007-10-02 23:31 ` Jerry DeLisle
2007-10-03 0:21 ` Jerry DeLisle
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=46DD28A3.9020601@net-b.de \
--to=burnus@net-b.de \
--cc=fortran@gcc.gnu.org \
--cc=gcc-patches@gcc.gnu.org \
--cc=jvdelisle@verizon.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).