From: Peter Stephenson <p.stephenson@samsung.com>
To: zsh-workers@zsh.org
Subject: Re: BUG: Parser unwinding (lack thereof)
Date: Wed, 06 May 2015 15:55:20 +0100 [thread overview]
Message-ID: <20150506155520.1eb5856c@pwslap01u.europe.root.pri> (raw)
In-Reply-To: <150506074221.ZM622@torch.brasslantern.com>
On Wed, 6 May 2015 07:42:21 -0700
Bart Schaefer <schaefer@brasslantern.com> wrote:
> On May 6, 12:08am, Bart Schaefer wrote:
> } Subject: BUG: Parser unwinding (lack thereof)
> }
> } torch% print -l ${
> } braceparam> ^C
> } torch% print -l ${
> } braceparam braceparam>
>
> This seems to handle it:
That's obviously the effect of returning earlier on an error,
at which point stuff like hungetc() is unnecessary and bug-prone,
since 34817 / f1c702f2a4.
I don't see anything else that might need moving up --- I presume the
state of lexbuf is irrelevant, too.
pws
prev parent reply other threads:[~2015-05-06 15:05 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-06 7:08 Bart Schaefer
2015-05-06 14:42 ` Bart Schaefer
2015-05-06 14:55 ` Peter Stephenson [this message]
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