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Re: [std-proposals] A type trait to detect if value initialization can be achieved by zero-filling

From: Giuseppe D'Angelo <giuseppe.dangelo_at_[hidden]>
Date: Mon, 30 Jan 2023 15:25:57 +0100
Il 30/01/23 15:24, Giuseppe D'Angelo via Std-Proposals ha scritto:
> Il 30/01/23 12:56, Ville Voutilainen via Std-Proposals ha scritto:
>> This proposal is for a facility that hooks into implementation-defined
>> properties in order
>> to allow writing optimized implementations based on them. If your
>> foremost concern is portability
>> in the sense of your code having the exact same semantics on every
>> implementation, don't use it.
> To be honest I don't understand the portability concerns. Could you
> please elaborate a little?

Sorry for the wrong quoting, this was meant as a question for Bo Persson
(or anyone else who shares the same concerns :-)).

Giuseppe D'Angelo

Received on 2023-01-30 14:25:59