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To: zsh-workers@zsh.org
From: Eric Cook <llua@gmx.com>
Subject: function definition with & operator
Message-ID: <edfcc306-4f5e-63dd-00e0-2481e71ec5cc@gmx.com>
Date: Fri, 1 Sep 2017 14:09:55 -0400
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The other week when messing around i noticed that you can define an function
in (what i thought would be) the background and it will remain in defined.

% foo() bar & type -f foo
foo () {
	bar
}
% unfunction foo
% { foo() { bar }; : } & type -f foo
[1] 14551
foo not found

I don't have an actual use for it, but it is an minor bug.