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run code in 150+ php & hhvm versions
Bugs & Features
<?php $doc = new DOMDocument(); $doc->loadXML('just <example a="b">Test</example> testing'); $example = $doc->getElementsByTagName('example')->item(0); //$attr = $example->getAttributeNode('a'); foreach($example->attributes as $attr) var_dump($attr->name); var_dump($attr->name);
Output for 5.2.1 - 5.6.28, 7.0.0 - 7.1.0
Warning: DOMDocument::loadXML(): Start tag expected, '<' not found in Entity, line: 1 in /in/75M1Z on line 4 Notice: Trying to get property of non-object in /in/75M1Z on line 8 Warning: Invalid argument supplied for foreach() in /in/75M1Z on line 8 Notice: Undefined variable: attr in /in/75M1Z on line 9 Notice: Trying to get property of non-object in /in/75M1Z on line 9 NULL
Output for hhvm-3.12.0
Warning: Start tag expected, '<' not found in Entity, line: 1 Notice: Cannot access property on non-object in /in/75M1Z on line 8 Warning: Invalid argument supplied for foreach() in /in/75M1Z on line 8 Notice: Undefined variable: attr in /in/75M1Z on line 9 Notice: Cannot access property on non-object in /in/75M1Z on line 9 NULL
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.0.4 - 5.2.0
Warning: DOMDocument::loadXML(): Start tag expected, '<' not found in Entity, line: 1 in /in/75M1Z on line 4 Warning: Invalid argument supplied for foreach() in /in/75M1Z on line 8 Notice: Undefined variable: attr in /in/75M1Z on line 9 Notice: Trying to get property of non-object in /in/75M1Z on line 9 NULL
Output for 5.0.0 - 5.0.3
Warning: DOMDocument::loadXML(): Start tag expected, '<' not found in Entity, line: 1 in /in/75M1Z on line 4 Warning: Invalid argument supplied for foreach() in /in/75M1Z on line 8 Notice: Undefined variable: attr in /in/75M1Z on line 9 Notice: Trying to get property of non-object in /in/75M1Z on line 9 NULL
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/75M1Z on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_OBJECT_OPERATOR in /in/75M1Z on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/75M1Z on line 6
Process exited with code 255.