From: Bart Schaefer <schaefer@brasslantern.com>
To: Zsh hackers list <zsh-workers@sunsite.dk>
Subject: Re: typeset -T versus typeset -r, bug or feature?
Date: Mon, 11 Sep 2006 08:21:15 -0700 [thread overview]
Message-ID: <060911082115.ZM22434@torch.brasslantern.com> (raw)
In-Reply-To: <20060911144506.57da4d89.pws@csr.com>
On Sep 11, 2:45pm, Peter Stephenson wrote:
} Subject: Re: typeset -T versus typeset -r, bug or feature?
}
} Bart Schaefer <schaefer@brasslantern.com> wrote:
} > Do this in an interactive shell so that the third line doesn't cause the
} > shell to exit:
} >
} > typeset -T READ write
} > typeset -r READ
} > READ=wrong
} zsh: read-only variable: READ
} > write=right
} > print $READ
} right
}
} This is a feature.
OK, but note also that write=right did not convert write into a scalar
(see parallel thread about math assignment). I'm not really griping
about this as it would mean an implicit un-tying, just noting a point
of interest.
prev parent reply other threads:[~2006-09-11 15:23 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-09-06 3:24 Bart Schaefer
2006-09-11 13:45 ` Peter Stephenson
2006-09-11 15:21 ` Bart Schaefer [this message]
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