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Re: Modules: definition of emacs_value

From: Daniel Colascione
Subject: Re: Modules: definition of emacs_value
Date: Wed, 2 Mar 2016 12:14:01 -0800
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On 03/02/2016 10:30 AM, Philipp Stephani wrote:
> Daniel Colascione <address@hidden <mailto:address@hidden>> schrieb
> am Di., 1. März 2016 um 00:15 Uhr:
>     On 02/29/2016 03:03 PM, Philipp Stephani wrote:
>     > Is it a strict requirement that emacs_value be a pointer? If not,
>     > couldn't we simply define it as int64 and assume that that will be
>     large
>     > enough to hold a Lisp_Object for the foreseeable future? Or do we
>     expect
>     > Lisp_Object to ever grow beyond 64 bits?
>     I don't like giving users raw Lisp_Objects. 
> But we are already doing that in most cases (64-bit pointers and
> Lisp_Objects): the pointer is not a real pointer, just a Lisp_Object
> cast to a pointer type.

I know, and I don't like it. I wish it were a real pointer.

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