Newsgroups: php.internals
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Xref: news.php.net php.internals:111410
Date: Mon, 10 Aug 2020 00:27:28 +0200
To: "Rowan Tommins" <rowan.collins@gmail.com>
Cc: "internals" <internals@lists.php.net>
Message-ID: <173d555cec9.baf590cf581523.7695037567782791415@manuelcanga.dev>
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Subject: Re: [PHP-DEV] [RFC] Import of variables
From: php@manuelcanga.dev (Manuel Canga)

--
Manuel Canga



 ---- En dom, 09 ago 2020 23:41:12 +0200 Rowan Tommins <rowan.collins@gmail=
.com> escribi=C3=B3 ----
 > On 9 August 2020 22:35:11 BST, Manuel Canga <manuel.canga@trasweb.net> w=
rote:

 >=20
 > Hi Manuel,
 >=20
 > I think there's a misunderstanding. My comments weren't really about how=
 to implement your proposal, they were about the features the language alre=
ady has, which in my view make this new feature unnecessary.
 >=20
 > Regards,
 >=20
 >=20

Hi, Rowan. I'm sorry. I'm Spanish and my English is not very good. :(

A new example:

```
$miVariableEsSuperBuena=3D'5';

include __DIR__.'/test.php';
```

# test.php

```
echo miVariableEsSuperBuena;
echo empty($miVariableEsSuperbuena);
```
What is the result ?
......
--------
----------------
-----------------
--------------------
Result is 51( the second identifier is wrong ).  However, with:

```
$miVariableEsSuperBuena=3D'5';

include __DIR__.'/test.php';


# test.php

use vars miVariableEsSuperBuena;

echo miVariableEsSuperBuena;
echo empty($miVariableEsSuperbuena); //editor could mark this variable as n=
ot initialized.
```
.
Regards