From: Mikael Magnusson <mikachu@gmail.com>
To: Daniel Shahaf <d.s@daniel.shahaf.name>
Cc: zsh-workers@zsh.org
Subject: Re: globbing in the repeat-count word gives "illegal character"
Date: Tue, 17 Mar 2020 19:37:10 +0100 [thread overview]
Message-ID: <CAHYJk3RdF4bRq+rbEeox4PNeWjBEZ1pcuGSJAj3q5xEwxj5riQ@mail.gmail.com> (raw)
In-Reply-To: <20200317032945.696066ab@tarpaulin.shahaf.local2>
On 3/17/20, Daniel Shahaf <d.s@daniel.shahaf.name> wrote:
> [[[
> $ Src/zsh -f
> % cd "$(mktemp -d)"
> % repeat ? true
> zsh: bad math expression: illegal character: \M-W
> %
> ]]]
>
> [[[
> frame #1: 0x0000000000487eac zsh`matheval(s="\x97") at math.c:1479
> 1476 x = mathevall(s, MPREC_TOP, &junk);
> 1477 mtok = xmtok;
> 1478 if (*junk)
> -> 1479 zerr("bad math expression: illegal character: %c", *junk);
> 1480 return x;
> 1481 }
> 1482
> (lldb) p *junk
> (char) $0 = '\x97'
> ]]]
>
> [[[
> % ag 0x97 | cat
> Src/zsh.h:191:#define Quest ((char) 0x97)
> %
> ]]]
Not limited to globbing characters,
% repeat { false
zsh: bad math expression: illegal character: \M-O
--
Mikael Magnusson
next prev parent reply other threads:[~2020-03-17 18:37 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-17 3:29 Daniel Shahaf
2020-03-17 18:37 ` Mikael Magnusson [this message]
2020-03-23 5:31 ` Daniel Shahaf
2020-03-23 6:53 ` Mikael Magnusson
2020-03-25 21:09 ` Peter Stephenson
[not found] ` <20200325234655.786e8a88@tarpaulin.shahaf.local2>
2020-03-26 20:58 ` Peter Stephenson
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