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From: Bart Schaefer <schaefer@brasslantern.com>
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Date: Sat, 3 Oct 2015 17:49:19 -0700
In-Reply-To: <20150930182948.GD2003@tarsus.local2>
Comments: In reply to Daniel Shahaf <d.s@daniel.shahaf.name>
        "[PATCH] Add API wrapper to ${+_comps[...]}" (Sep 30,  6:29pm)
References: <20150930182948.GD2003@tarsus.local2>
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Subject: Re: [PATCH] Add API wrapper to ${+_comps[...]}
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On Sep 30,  6:29pm, Daniel Shahaf wrote:
} 
} I wonder if this is useful enough to be added?

(Why two separate patches both to compsys.yo?)

I don't see any particular reason not to add it, but I also find
no existence tests of $_comps[...] anywhere in the contributed
functions or my own local startup files or functions, so it may
indeed be only minimally useful.

On the other hand there are tests for whether a particular function
is defined.  If that function is destined to be assigned to _comps[x]
perhaps it would be better to check for _comps[x] already defined
instead.