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Re: param expansion with single-character special vars in the environmen


From: Piotr Grzybowski
Subject: Re: param expansion with single-character special vars in the environment
Date: Wed, 27 Apr 2016 13:37:02 +0200

On 25 Apr 2016, at 22:57, Grisha Levit wrote:

> A related issue is with adding the nameref attribute to a readonly variable. 
> Not sure if that should be allowed, as it can be used to change the meaning 
> of the variable [..]

 It seems to me that creating the reference should be allowed, but the access 
to the referenced variable should honor its attributes.

 cheers,
pg






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