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From: Andrew Cagney <ac131313@ges.redhat.com>
To: Daniel Jacobowitz <drow@mvista.com>
Cc: Tom Tromey <tromey@redhat.com>, gdb-patches@sources.redhat.com
Subject: Re: RFA: >, >>, and "tee" operators
Date: Tue, 30 Jul 2002 20:58:00 -0000	[thread overview]
Message-ID: <3D475EC0.3000906@ges.redhat.com> (raw)
In-Reply-To: <20020731033617.GA11554@nevyn.them.org>

> On Tue, Jul 30, 2002 at 11:25:25PM -0400, Andrew Cagney wrote:
> 
>> >So in other words, I'd like to stick with 
>> >
> 
>> >>>  redirect [-a[ppend]] FILE [COMMAND]
>> >>>  log [-a[ppend]] FILE [COMMAND]
> 
>> 
>> Don't forget that prefix `-' and `--' are valid C operators.  You can't 
>> tell the difference between the above and a valid C expressions.  I 
>> think that rules `-...' out.
> 
> 
> Actually, I still disagree - I think that it remains unambiguous where
> to expect an expression and where to expect command-line syntax. 

It becomes context depedent :-(  Do we use ``/'' when an expression is 
the first parameter but ``-'' when a file is the first parameter ....?

Andrew



  reply	other threads:[~2002-07-31  3:51 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-07-23 11:51 Daniel Jacobowitz
2002-07-23 12:23 ` Tom Tromey
2002-07-23 13:18   ` Daniel Jacobowitz
2002-07-23 13:20     ` Tom Tromey
2002-07-23 13:58       ` Daniel Jacobowitz
2002-07-24 20:10         ` Andrew Cagney
2002-07-24 20:14           ` Daniel Jacobowitz
2002-07-25  9:17             ` Andrew Cagney
2002-07-25 10:36               ` Daniel Jacobowitz
2002-07-25 10:46                 ` Andrew Cagney
2002-07-30 13:00                   ` Daniel Jacobowitz
2002-07-30 20:36                     ` Andrew Cagney
2002-07-30 20:51                       ` Daniel Jacobowitz
2002-07-30 20:58                         ` Andrew Cagney [this message]
2002-07-30 22:45                           ` Daniel Jacobowitz
2002-07-31  9:36                       ` david carlton
2002-07-31  9:39                         ` Daniel Jacobowitz
2002-08-01  8:05                           ` Andrew Cagney
2002-08-01 10:24                             ` david carlton
2002-08-01 12:03                               ` Daniel Jacobowitz
2002-08-01 12:16                                 ` david carlton
2002-08-13 15:20             ` Fernando Nasser
2002-07-23 14:23       ` Grant Edwards
2002-07-24  1:59 ` Eli Zaretskii
2002-07-24 19:01 ` Andrew Cagney
2002-07-24 22:15   ` Daniel Jacobowitz

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