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Re: Type-safe typecasts

From: Ben Pfaff
Subject: Re: Type-safe typecasts
Date: Tue, 6 Apr 2021 12:25:02 -0700

On Tue, Apr 6, 2021 at 12:18 AM Marc Nieper-Wißkirchen
<marc.nieper+gnu@gmail.com> wrote:
> I have been wondering whether it makes sense to add a small utility trying to 
> make typecasts in C as type-safe as possible.

I've found a few macros for casts useful over years. PSPP uses
CONST_CAST and UP_CAST from the file below quite a bit:

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