From: "Andrej Borsenkow" <borsenkow.msk@sni.de>
To: "Bart Schaefer" <schaefer@candle.brasslantern.com>,
"Zsh hackers list" <zsh-workers@sunsite.auc.dk>
Subject: RE: PATCH: pws-19: minor syntactic innovation
Date: Tue, 1 Jun 1999 10:23:48 +0400 [thread overview]
Message-ID: <00eb01beabf7$4edde7b0$21c9ca95@mow.siemens.ru> (raw)
In-Reply-To: <990531224100.ZM8919@candle.brasslantern.com>
>
> What's the parse of something like ${(f)"${"$(typeset)"}"} ? It doesn't
> seem to be the `obvious' one -- it appears that the quoted strings are
> actually nesting, because of the enclosing braces, which is something
> pretty radically new. (I may be wrong.) Is this a good thing?
>
No. It breaks the basic shell grammar. The main problem is, it can have
unexpected side effects when running in sh or ksh compatibility mode - and
this is definitely bad thing.
/andrej
next prev parent reply other threads:[~1999-06-01 6:24 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
1999-05-23 15:15 Peter Stephenson
1999-05-29 8:31 ` Bart Schaefer
1999-05-31 22:41 ` Bart Schaefer
1999-06-01 6:23 ` Andrej Borsenkow [this message]
1999-06-01 8:21 ` Peter Stephenson
1999-06-01 12:52 ` Andrej Borsenkow
1999-06-01 9:56 ` PATCH: pws-19: document " Peter Stephenson
1999-06-01 17:44 ` Bart Schaefer
1999-06-02 8:03 ` Peter Stephenson
1999-06-02 8:44 ` sh compatibility " Andrej Borsenkow
1999-06-02 8:30 ` Peter Stephenson
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