<?php
class a
{
private $b;
function __construct($b = NULL)
{
if ($b) $this->b = $b;
else $this->b = new b($this);
$this->b->test();
}
public function test()
{
echo ($this->b !== NULL) ? __METHOD__.":: b not NULL\n" : __METHOD__." :: b NULL\n";
}
}
class b
{
function __construct($a)
{
$a->test();
}
}
new a;
a::test :: b NULL
Fatal error: Uncaught Error: Call to undefined method b::test() in /in/RU4W8:10
Stack trace:
#0 /in/RU4W8(26): a->__construct()
#1 {main}
thrown in /in/RU4W8 on line 10
Process exited with code 255.
a::test :: b NULL
Fatal error: Call to undefined method b::test() in /in/RU4W8 on line 10
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/RU4W8 on line 4
Process exited with code 255.
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/RU4W8 on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/RU4W8 on line 4
Process exited with code 255.