Edit report at https://bugs.php.net/bug.php?id=54441&edit=1
ID: 54441
Comment by: me at mikestowe dot com
Reported by: php-svn at helio dot arq dot br
Summary: Traits - Visibility on alias names
Status: Assigned
Type: Bug
Package: Scripting Engine problem
Operating System: Linux
PHP Version: trunk-SVN-2011-04-01 (snap)
Assigned To: gron
Block user comment: N
Private report: N
New Comment:
class Boo {
use Foo {
Foo::lol as dontKnow;
dontKnow as protected;
}
}
To me this would do the following:
Use "Foo", set "Foo:lol" as "dontKnow", and then set "dontKnow" as "protected"
Meaning that I should be able to call $boo->lol, $boo->dontKnow, or
$boo->protected to accomplish the same thing.
Otherwise it should throw a method does not exist error if the "as" is supposed
to rename the function.
Previous Comments:
------------------------------------------------------------------------
[2011-04-03 15:30:16] php at stefan-marr dot de
Interesting question.
I suppose it could be legal (but obviously it is currently not implemented).
It looks kind of ugly to me, since it is less concise.
But well, all the traits use definitions should be declarative and orderless,
so
if it is possible to do something with two separate declarations then people
might expect that it works.
Not sure whether we want that...
But anyway, a good catch, thanks.
Stefan
------------------------------------------------------------------------
[2011-04-02 18:14:36] [email protected]
According to the actual grammar and implementation, the right way to do this is
using:
Foo::lol as protected dontKnow;
Stefan Marr, is supposed to work the code as the bug reporter tried it?
------------------------------------------------------------------------
[2011-04-01 12:47:43] php-svn at helio dot arq dot br
Description:
------------
I'm trying Traits in php-trunk version.
In a give moment, I tried to change visibility in a alias trait's method.
Test script:
---------------
trait Foo {
public static function lol() {
echo 'Foo!';
}
}
class Boo {
use Foo {
Foo::lol as dontKnow;
dontKnow as protected;
}
}
$boo = new Boo();
$boo->dontKnow();
Expected result:
----------------
Fatal error: Call to protected method Boo::dontKnow() from context '' in %s on
line %d
Actual result:
--------------
Foo!
------------------------------------------------------------------------
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Edit this bug report at https://bugs.php.net/bug.php?id=54441&edit=1
