php.net |  support |  documentation |  report a bug |  advanced search |  search howto |  statistics |  random bug |  login
Request #71654 $class instanceof myClass::class lead a parse error
Submitted: 2016-02-23 19:10 UTC Modified: 2016-03-22 19:34 UTC
Votes:2
Avg. Score:3.5 ± 0.5
Reproduced:2 of 2 (100.0%)
Same Version:2 (100.0%)
Same OS:0 (0.0%)
From: contact at geolim4 dot com Assigned:
Status: Closed Package: Scripting Engine problem
PHP Version: 7.0.4RC1 OS: Debian/Wheezy
Private report: No CVE-ID: None
Welcome back! If you're the original bug submitter, here's where you can edit the bug or add additional notes.
If you forgot your password, you can retrieve your password here.
Password:
Status:
Package:
Bug Type:
Summary:
From: contact at geolim4 dot com
New email:
PHP Version: OS:

 

 [2016-02-23 19:10 UTC] contact at geolim4 dot com
Description:
------------
It seems that the lexer did not recognize a certain syntax with instanceof and ::class suffix.

Test script:
---------------
<?php

$interface = AnExistingInterface::class;// The behaviour is the same with a class
foreach(get_declared_classes() as $class) {
	if($class instanceof $interface){
		$class::myImplementedMethod();
	}
}

Expected result:
----------------
No parse error

Actual result:
--------------
ParseError: syntax error, unexpected 'class' (T_CLASS), expecting variable (T_VARIABLE) or '$' in absolute/path/to/that/file.php on line xxx

Patches

Pull Requests

History

AllCommentsChangesGit/SVN commitsRelated reports
 [2016-02-23 19:12 UTC] contact at geolim4 dot com
My bad it's the working sample that i posted, here is the buggy sample:
Test script:
---------------
<?php

foreach(get_declared_classes() as $class) {
	if($class instanceof AnExistingInterface::class){
		$class::myImplementedMethod();
	}
}
 [2016-02-23 20:37 UTC] requinix@php.net
-Type: Bug +Type: Feature/Change Request -Package: Compile Failure +Package: Scripting Engine problem
 [2016-02-28 00:25 UTC] contact at geolim4 dot com
Does a patch is planned for this one ?
 [2016-03-22 19:34 UTC] contact at geolim4 dot com
-Status: Open +Status: Closed
 [2016-03-22 19:34 UTC] contact at geolim4 dot com
Will probably never get fixed :(
 
PHP Copyright © 2001-2024 The PHP Group
All rights reserved.
Last updated: Sun Dec 22 11:01:30 2024 UTC