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Re: here document within a switch fails to parse.

X-seq: zsh-users 26346
From: Karsten Borgwaldt <kb@xxxxxxxxxx>
To: zsh-users@xxxxxxx
Cc: Ray Andrews <rayandrews@xxxxxxxxxxx>
Subject: Re: here document within a switch fails to parse.
Date: Fri, 08 Jan 2021 16:27:32 +0100
Archived-at: <https://zsh.org/users/26346>
Archived-at: <http://www.zsh.org/sympa/arcsearch_id/zsh-users/2021-01/10257162.hLkh6h4pyX%40thor>
In-reply-to: <14e91024-d65b-e3a0-f5f6-8f0e55d40e8f@eastlink.ca>
List-id: <zsh-users.zsh.org>
References: <db51fbd9-20d4-9a52-1925-1a2c9115771c@eastlink.ca> <20210107153248.GA25249@tarpaulin.shahaf.local2> <14e91024-d65b-e3a0-f5f6-8f0e55d40e8f@eastlink.ca>

Am Donnerstag, 7. Januar 2021, 21:16:03 CET schrieb Ray Andrews:
> > The construct you use has side-effects you've overlooked, which mean
> > your fashion of comments will backfire in a way that you don't see yet.
> 
> I'm prepared to find out the hard way.  Guys like me suffer.

Some expressions in heredocs will be evaluated. Not a good idea for comments:

:<<EOC
$(print something > /dev/stderr)
EOC

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Follow-Ups:
- Re: here document within a switch fails to parse.
  - From: Lawrence Velázquez

References:
- here document within a switch fails to parse.
  - From: Ray Andrews
- Re: here document within a switch fails to parse.
  - From: Daniel Shahaf
- Re: here document within a switch fails to parse.
  - From: Ray Andrews

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