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run code in 150+ php & hhvm versions
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<?php $el = new SimpleXMLElement('<foo>65</foo>'); $el = $el->xpath('//foo'); var_dump((string) $el); var_dump($el->asXml());
based on lfBcV
Output for 7.0.0 - 7.1.0
Notice: Array to string conversion in /in/tVjuK on line 4 string(5) "Array" Fatal error: Uncaught Error: Call to a member function asXml() on array in /in/tVjuK:5 Stack trace: #0 {main} thrown in /in/tVjuK on line 5
Process exited with code 255.
Output for hhvm-3.12.0
Notice: Array to string conversion in /in/tVjuK on line 4 string(5) "Array" Fatal error: Uncaught exception 'BadMethodCallException' with message 'Call to a member function asXml() on a non-object (array)' in /in/tVjuK:5 Stack trace: #0 {main}
Process exited with code 255.
Output for hhvm-3.10.0
Notice: Array to string conversion in /in/tVjuK on line -1 string(5) "Array" Fatal error: Uncaught exception 'BadMethodCallException' with message 'Call to a member function asXml() on a non-object (array)' in /in/tVjuK:-1 Stack trace: #0 {main}
Process exited with code 255.
Output for 5.6.8 - 5.6.28
Notice: Array to string conversion in /in/tVjuK on line 4 string(5) "Array" Fatal error: Call to a member function asXml() on array in /in/tVjuK on line 5
Process exited with code 255.
Output for 5.4.0 - 5.5.35
Notice: Array to string conversion in /in/tVjuK on line 4 string(5) "Array" Fatal error: Call to a member function asXml() on a non-object in /in/tVjuK on line 5
Process exited with code 255.
Output for 5.0.0 - 5.3.29
string(5) "Array" Fatal error: Call to a member function asXml() on a non-object in /in/tVjuK on line 5
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/tVjuK on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/tVjuK on line 2