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Message-ID: <DBED431D-8CC4-4869-9F55-87881F5FA4CC@benramsey.com>
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Date: Sat, 21 Mar 2020 15:06:13 -0500
In-Reply-To: <CAFv4g+EXxWsD5jvfbYVKwML7fMCp62vFPfP0VfOmNBLR-tUpHQ@mail.gmail.com>
Cc: PHP internals <internals@lists.php.net>
To: Craig Francis <craig@craigfrancis.co.uk>
References: <CAFv4g+EXxWsD5jvfbYVKwML7fMCp62vFPfP0VfOmNBLR-tUpHQ@mail.gmail.com>
Subject: Re: [PHP-DEV] [RFC] is_literal()
From: ben@benramsey.com (Ben Ramsey)

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> On Mar 21, 2020, at 14:13, Craig Francis <craig@craigfrancis.co.uk> =
wrote:
>=20
> Hi,
>=20
> I've written up my suggestion for a is_literal() function:
>=20
> https://wiki.php.net/rfc/is_literal
>=20
> Any feedback would be appreciated.
>=20
> Craig


This seems very similar to the taint extension. How does it differ from =
ext-taint, and have you considered working together with ext-taint?

https://www.php.net/manual/en/intro.taint.php

The name is_literal() is too ambiguous to me. As Dan suggested, the RFC =
should define what a literal is.

Cheers,
Ben


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