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Bug #70922 php类型约束失效
Submitted: 2015-11-16 13:12 UTC Modified: 2015-12-17 10:51 UTC
From: no367 at vip dot qq dot com Assigned:
Status: Not a bug Package: Scripting Engine problem
PHP Version: 5.5.30 OS: Window 7
Private report: No CVE-ID: None
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From: no367 at vip dot qq dot com
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 [2015-11-16 13:12 UTC] no367 at vip dot qq dot com 
Description:
------------
<?php
namespace test;
function text( array $arr ){
  print_r($arr);
}
//not working
text('text');

Test script:
---------------
<?php
namespace test;
function test( array $arr ){
  print_r($arr);
}
//not working
test('test');

<?php
function test( array $arr ){
  print_r($arr);
}
//is working
test('test');

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 [2015-11-16 14:24 UTC] laruence@php.net
-Status: Open +Status: Feedback
 [2015-11-16 14:24 UTC] laruence@php.net 
I am not sure what the problem is?

they behavior the same to me:
PHP Catchable fatal error:  Argument 1 passed to test() must be of the type array, string given, called in /tmp/1.php on line 7

and 
PHP Catchable fatal error:  Argument 1 passed to test\test() must be of the type array, string given, called in /tmp/1.php on line 7
 [2015-11-17 01:29 UTC] no367 at vip dot qq dot com
-Status: Feedback +Status: Open
 [2015-11-17 01:29 UTC] no367 at vip dot qq dot com 
In fact this is the case.

<?php
namespace test;

function error( $type, $message, $file, $line ){
	static $error;
	$error[] = array(
			'type'		=>	$type,
			'message'	=>	$message,
			'file'		=>	$file,
			'line'		=>	$line,
			'fatal'		=>	false
		);
}
set_error_handler( 'test\error' );

function test_array( array $arr ){
	print_r($arr);
}

var_dump( error_get_last() ); //why is null ?

test_array('test'); //why is print test ok?
 [2015-11-17 01:31 UTC] no367 at vip dot qq dot com 
Sorry,The above code is wrong.
<?php
namespace test;

function error( $type, $message, $file, $line ){
	static $error;
	$error[] = array(
			'type'		=>	$type,
			'message'	=>	$message,
			'file'		=>	$file,
			'line'		=>	$line,
			'fatal'		=>	false
		);
}
set_error_handler( 'test\error' );

function test_array( array $arr ){
	print_r($arr);
}

test_array('test'); //why is print test ok?

var_dump( error_get_last() ); //why is null ?
 [2015-11-17 01:35 UTC] no367 at vip dot qq dot com 
if comment the set_error_handler then get the desired results.
 [2015-11-17 02:24 UTC] laruence@php.net
-Status: Open +Status: Not a bug
 [2015-11-17 02:25 UTC] laruence@php.net 
because it's a "Catchable" fatal error
 [2015-11-17 02:42 UTC] no367 at vip dot qq dot com 
Thinks!
 [2015-12-17 10:51 UTC] cmb@php.net
-Package: PHP Language Specification +Package: Scripting Engine problem
 
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