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From: Eli Zaretskii <eliz@gnu.org>
Newsgroups: gmane.emacs.devel
Subject: Re: [PATCH v5] Enable xwidgets on macOS
Date: Fri, 02 Aug 2019 10:02:57 +0300
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References: <20190718192321.65684-1-pcr910303@icloud.com>
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 <20190731195633.GA5520@breton.holly.idiocy.org> <8336ilipe2.fsf@gnu.org>
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In-reply-to: <E1htLit-00016u-WC@fencepost.gnu.org> (message from Richard
 Stallman on Thu, 01 Aug 2019 20:47:07 -0400)
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> From: Richard Stallman <rms@gnu.org>
> Cc: eliz@gnu.org, alan@idiocy.org, emacs-devel@gnu.org
> Date: Thu, 01 Aug 2019 20:47:07 -0400
> 
>   > "ObjC blocks" are anonymous functions that are used to pass
>   > arbitrary code between methods or to execute code as a callback
>   > within a method. It captures the surrounding state (it's a
>   > closure).
> 
> In GNU C, I implemented nested functions, with names.
> Anonymous nested functions should not take much extra work.

But if Emacs cannot be built on macOS using GCC, this is a moot point,
right?