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<19.8F.27518.25CFE485@pb1.pair.com>
To: Andrea Faulds <ajf@ajf.me>
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Subject: Re: [PHP-DEV][RFC][DISCUSSION] - Immutable classes and properties
From: pmjones88@gmail.com (Paul Jones)
> On Dec 12, 2016, at 13:36, Andrea Faulds <ajf@ajf.me> wrote:
>=20
> Consider that some popular applications of immutability ultimately =
contain a reference to something mutable: PSR-7's immutable HTTP message =
objects point to mutable streams
Which subverts its overall promise of immutability (and the streams are =
not the only place where the promise of immutability is subverted).
--=20
Paul M. Jones
pmjones88@gmail.com
http://paul-m-jones.com
Modernizing Legacy Applications in PHP
https://leanpub.com/mlaphp
Solving the N+1 Problem in PHP
https://leanpub.com/sn1php