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run code in 150+ php & hhvm versions
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<?php echo json_encode('foo\bar'); echo json_decode('"name:*br\\\\:\u00d6*"'); echo json_decode('{ "query": { "bool": { "must": [ { "query_string": { "query": "name:*br\\Ö*", "default_operator": "AND", "analyze_wildcard": "true" } } ], "should": [ { "match": { "name": { "query": "br\\:Ö", "type": "phrase_prefix" } } } ] } } }');
Output for 5.2.2 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
"foo\\bar"name:*br\:Ö*
Output for 5.2.1
"foo\\bar"name:*br\\:\u00d6*
Output for 5.2.0
"foo\\bar"
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function json_encode() in /in/mOu53 on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: json_encode() in /in/mOu53 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: json_encode() in /in/mOu53 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: json_encode() in /in/mOu53 on line 3