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In-Reply-To: <54B6402B.1020401@nunninger.info>
Date: Wed, 14 Jan 2015 10:20:00 +0000
Cc: Leigh <leight@gmail.com>,
 PHP Internals List <internals@lists.php.net>
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Message-ID: <77C73BB0-C124-47EC-81AB-ADDE6DAB1C60@ajf.me>
References: <8DCD1B72-C81D-499E-B455-E4A042CD76E6@ajf.me> <CAPwsocGyv7dp8n=_E1QfrXRSbYZXcHZAPk5F=hDLB070i=SCGA@mail.gmail.com> <4E2073DE-0951-498C-97BB-DDAC094F11FA@ajf.me> <54B6402B.1020401@nunninger.info>
To: Thomas Nunninger <thomas@nunninger.info>
X-Mailer: Apple Mail (2.1993)
Subject: Re: [PHP-DEV] [RFC] Scalar Type Hints v0.2
From: ajf@ajf.me (Andrea Faulds)

Hi Thomas,

> On 14 Jan 2015, at 10:08, Thomas Nunninger <thomas@nunninger.info> =
wrote:
>=20
> ----------------
> $i =3D 1;
> $a =3D myFunc( $i );
>=20
> declare(strict_typehints=3DTRUE);
>=20
> function myFunc( float $f )
> {
>    return otherFunc( $f );
> }
>=20
> function otherFunc( float $f )
> {
>    ...
> }
> ----------------
>=20
> As author of strict code I need to replace
>=20
>    return otherFunc( $f );
>=20
> by
>=20
>    return otherFunc( (float) $f );
>=20
>=20
> I'm not sure
>=20
> - if this is what a strict coder wants and
>=20
> - if you find an acceptable way to test your strict code if it works =
with non-strict code.

I don=E2=80=99t understand, I=E2=80=99m sorry.

If you are using declare(strict_typehints=3DTRUE); then all calls in a =
file are =E2=80=9Cstrict=E2=80=9D. If you are not, all calls in a file =
are =E2=80=9Cweak=E2=80=9D.

--
Andrea Faulds
http://ajf.me/