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Date: Wed, 8 Jun 2022 09:07:53 +0200
Message-ID: <CADyq6sL_dXSdbyzWUuzQchGE5t_sH8J+Hj_bMakM5yEAYFK56g@mail.gmail.com>
To: CHU Zhaowei <me@jhdxr.com>
Cc: Sara Golemon <pollita@php.net>, Robert Landers <landers.robert@gmail.com>, 
	shinji igarashi <shinji.igarashi@gmail.com>, Internals <internals@lists.php.net>
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Subject: Re: [PHP-DEV] Adding new closing tag =?> for keeping trailing newline
From: ocramius@gmail.com (Marco Pivetta)

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On Wed, 8 Jun 2022, 08:15 CHU Zhaowei, <me@jhdxr.com> wrote:

> > <?php
> > declare(ignore_newline_after_close_tag=false); // defaults to true, i.e
> > existing behavior
>
> > This would avoid any new syntax rules, but still provide the ability for
> > php-as-template-engine to behave in the user's preferred mode.
>
> I thought it's a consensus on internal that we should avoid such runtime
> configuration that can affect code behaviour, otherwise we have a long list
> to check when we debug or ask for help. Yeah I know we already have a lot,
> and it's a easy and straightforward solution to add a switch for this kind
> of issues, but we should be careful to introduce a new one. (Personlly I
> was a supporter for runtime configuration as well, but I'm not able to
> convince myself to ignore or defeat that argument.)
>

That would be a top-of-file `declare`, not a runtime configuration.

>

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