Re: RFC: Marking return values as important (#[\NoDiscard])

From: Date: Tue, 04 Feb 2025 11:10:51 +0000
Subject: Re: RFC: Marking return values as important (#[\NoDiscard])
References: 1  Groups: php.internals 
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On Wed, 29 Jan 2025, Tim Düsterhus wrote:

> Hi
> 
> Volker and I would like to start discussion on our RFC to allow "Marking
> return values as important (#[\NoDiscard])".
> 
> Please find the following resources for your reference:
> 
> - RFC: https://wiki.php.net/rfc/marking_return_value_as_important
> - Implementation: https://github.com/php/php-src/pull/17599

Looks reasonable to me.

What's the reason why this emits a warning though, instead of throwing 
an Exception? I'm sure you thought of it, but it would be nice to have 
that consideration mentioned in the RFC.

cheers,
Derick

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