From: Blue-Maned_Hawk <bluemanedhawk@gmail.com>
To: 9front@9front.org
Subject: Re: [9front] [PATCH] Fix assert macro to not break on commas
Date: Wed, 29 Nov 2023 04:14:01 -0500 [thread overview]
Message-ID: <1f4ff6f9-bc65-430a-8c34-bfa2f7b23ece@invalid.invalid> (raw)
In-Reply-To: <D65BEEF284F822F867F67C5A03C734FD@eigenstate.org>
On 11/27/23 19:34, ori@eigenstate.org wrote:
> Quoth Blue-Maned_Hawk <bluemanedhawk@gmail.com>:
>> I don't understand what you're referring to or what you are saying.
>
> msg doesn't have to be a string literal, it can be an expression
> containing commas.
>
After some fiddling, i have come up with this solution:
#define _0assert_msg(...) (print(__VA_ARGS__), exits(__VA_ARGS__)))
#define assert_msg(...) ((__VA_ARGS__) ? (void)0 : _0assert_msg
which can be invoked as assert_msg(cond)(msg); without any worry about
misinterpreted commas.
next prev parent reply other threads:[~2023-11-29 9:15 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-22 23:11 Blue-Maned_Hawk
2023-11-23 4:20 ` Jacob Moody
2023-11-25 0:27 ` Blue-Maned_Hawk
2023-11-25 1:09 ` Jacob Moody
2023-11-25 4:34 ` ori
2023-11-25 12:09 ` Blue-Maned_Hawk
2023-11-25 18:46 ` Kurt H Maier
2023-11-25 20:06 ` Steve Simon
2023-11-25 20:39 ` Dan Cross
2023-11-25 22:47 ` Steve Simon
2023-11-26 2:22 ` Kurt H Maier
2023-11-26 17:31 ` Blue-Maned_Hawk
2023-11-26 18:13 ` ori
2023-11-26 22:39 ` Blue-Maned_Hawk
2023-11-26 22:52 ` ori
2023-11-26 23:30 ` Blue-Maned_Hawk
2023-11-27 0:00 ` ori
2023-11-27 11:20 ` Blue-Maned_Hawk
2023-11-27 15:38 ` ori
2023-11-27 15:59 ` Dan Cross
2023-11-27 22:21 ` Blue-Maned_Hawk
2023-11-27 23:59 ` ori
2023-11-28 0:30 ` Blue-Maned_Hawk
2023-11-28 0:34 ` ori
2023-11-29 9:14 ` Blue-Maned_Hawk [this message]
2023-11-26 19:58 ` Kurt H Maier
2023-11-26 22:37 ` Blue-Maned_Hawk
2023-11-25 4:49 ` ori
2023-11-26 18:59 ` Amavect
[not found] ` <7025e6e9-fca5-4648-aaea-a80260c35739@sirjofri.de>
2023-11-26 21:11 ` sirjofri
2023-11-26 22:41 ` Blue-Maned_Hawk
2023-11-27 15:44 ` Amavect
2023-11-26 22:36 ` ori
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